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Spicer AUX-1241-1000 Transmission Parts Manual

View the official Spicer Transmission AUX-1241-1000-Transmission parts manual (PDF)Download PDF

Drive Gear Group - Input

ItemPart No.DescriptionQtyNotesPrice
A-198-35-1Drive Gear - (381) ( (1) Piece Dig) Model 12411—No longer available — call for replacement
A-198-35-3Drive Gear (381) ((1) Piece Dig) Model P12411—Call for availability
A-198-35-5-1XInput Shaft - (2 .594-20T Spllnex (2) Piece Dig) Model AMO/APO100-41—Call for availability
A-198-381-6Snap Ring External (model AMO/APO1000-4)1$7.28Add to Cart
A-1B98-35-7-1XDrive Gear - (381) ( (2) Piece D/g) Model AMO1000-41$658.96Superseded by 993511XAdd to Cart
A-1B98-35-9-1XDrive Gear (381) ((2) Piece D/g) Model APO1000-41$754.51Superseded by 993521XAdd to Cart
A-1C97-381-32Snap Ring - Internal (model AMO/APO1000-4)1$4.36Add to Cart
A-2550889Bearing - Drive Gear Pocket1$28.25Add to Cart
A-3550914Bearing Drive Gear Rear (used With (1)pc. Dig) (mods 1241/P1241)1$152.25Add to Cart
A-3550981Bearing - Input Shaft Rear (models AMO/APO1000-4)1$1,344.75Add to Cart
A-498-37-1Spacer - (used With (1)pc. Dig) (models 1241/P1241)1—No longer available — call for replacement
A-498-37-9Spacer (used With (2) Piece Dig) (models AMO/APO1000-4)1$44.01Add to Cart
A-5550908Bearing - Drive Gear Front (used With (1)pc. Dig} (models 1241/P1241)1$105.58Add to Cart
A-5313747XBearing Input Shaft Front (models AMO/APO1000-4)1—Call for availability
A-7829-WSlinger - Oil (used With (1)pc. D/g) (models 1241/P1241)1—Call for availability
A-7231745Slinger - Oil (used With (2)pc. D/g) (models AMO/APO1000-4)1—Call for availability
A-898-468-1Baffle Breather (used With (1)pc. D/g -a .s .s .n 2821910)1—Call for availability
A-898-468-2Baffle Breather (used With (2)pc. 0/G A.s .s .n 2821901)1$110.19Add to Cart
A-9184-WWasher - 1 1/2" Id (used With (1)pc. D/g) (models 1241/P1241)1$6.63Add to Cart
A-9330734Washer -1 25/32• Id {used With (2)pc. 0/G) (model AMO/APO1000-4)1$6.27Add to Cart
A-10500898Nut -1 1/211 -18 Hex Head (used With (1)pc. 0/G) (models 1241/P1241)1$93.21Add to Cart
A-10545047Nut 1 3/4 " -12 Hex Head (used With (2}pc. D/g) (AMO/APO1000-4)1$50.37Add to Cart

Mainshaft Group - Output

Spicer Transmission AUX-1241-1000-Transmission Mainshaft Group - Output exploded-view diagram
Spicer Transmission AUX-1241-1000-Transmission Mainshaft Group - Output exploded-view diagram

Click a number on the diagram to highlight that part below.

ItemPart No.DescriptionQtyNotesPrice
A-1098-362-3Malnshaft {for All Other Base B/m 's & All Other Shifter Hsgs1—Call for availability
A-1098-362-2Mainshaft (models APO1000-4 & P1241)1$973.93Add to Cart
B-298-465-4Clutch Collar (ModelsAMO1000-4 ,1241)$515.72Add to Cart
B-298-465-2Clutch Collar (curvic Teeth) (models APO1000-4, P1241)2$518.73Add to Cart
B-398-381-1Snap Ring - External$6.27Add to Cart
B-4330869Thrust Washer- Internal Splined (18T)$24.39Add to Cart
B-5330810$23.58Add to Cart
B-698-381-2Snap Ring - Internal (AMO1000-4 & 1241 Only)$5.31Add to Cart
B-6313206-1X- For Manual Shift Units—Call for availability
B-6313206-2XFor Units With Top Mount Pto 's 313051X,313232X And 313254X—Call for availability

Countershaft Group

Spicer Transmission AUX-1241-1000-Transmission Countershaft Group exploded-view diagram

Click a number on the diagram to highlight that part below.

ItemPart No.DescriptionQtyNotesPrice
B-798-8-3Gear - Mainshaft 2nd Speed (341) (models AMO1000-4 & 1241)1$792.63Superseded by 9981Add to Cart
B-798-8-6Gear - Mainshaft 2nd Speed (341) (models APO1000-4 & P1241)1—Call for availability
B-898-8-13Gear - Mainshaft 4th Speed (281) Overdrive (models AMO1000-4 & 1241)1$650.05Superseded by 9983Add to Cart
B-898-8-18-1XGear - Mainshaft Overdrive (281)(Curvlc Teeth) (mods. AP0100-4 & P1241)1$1,605.91Superseded by 99861XAdd to Cart
N.S.98-37-7Spacer- Mainshaft Overdrive Lock-out1—Call for availability
B-998-8-24Gear - Mainshaft 1st Speed (441) (AMO1000-4C & 1241 -c)1$1,137.76Superseded by 9988Add to Cart
B-998-8-14Gear - Mainshaft 1st Speed (441) (APO1000-4C & P1241C)1$1,277.94Superseded by 9984Add to Cart
B-998-8-7Gear - Malnshaft 1st Speed (381) (AMO1000-4O & 1241 -d)1$481.09Superseded by 9982Add to Cart
B-998-8-20Gear - Malnshaft 1st Speed (381) (AP01000-4O & P1241 -d)1—Call for availability
B-1098-37-2Spacer - Mainshaft 1st Speed Gear (AMO1000-4 & 1241)1$280.80Add to Cart
B-1098-37-6Spacer - Malnshaft 1st Speed Gear (APO1000-4 & P1241)1$59.83Add to Cart
8 -1 1550925Bearing - Mainshaft Rear1$107.78Add to Cart
B-13500007-9Key - #3 Woodruff (1JS•x1/2") (for Speedo Drive Gear)1$2.59Add to Cart
B-1498-452-1Gear - Speedometer Drive (4T) (mechanical)1$95.06Add to Cart
B-1498-452-2Gear - Speedometer Signal (16 Grooves) (electronic)1$143.48Add to Cart
8 -1597-381-6Snap Ring - Speedometer Drive Or Signal Gear1$3.88Add to Cart
B-16330734Washer - 1 25/32" Id1$6.27Add to Cart
8 -17545047Nut - 1 3/4 " -12 Hex Head Self-locking1$50.37Add to Cart
C-198-30-9-1XCountershaft (211) (incl Snap Ring 97-381 -30) (AMO1000-4C, 1241 C)2—Call for availability
C-198-30-10-1XCountershaft (27T) (incl Snap Ring 97-381 -30) (AMO1000-4D, 12410)2—Call for availability
C-298-210-2Key-square2$28.58Add to Cart
C-398-196-7Gear- 2nd Speed C/s (311)2$864.12Superseded by 991961Add to Cart
C-498-196-8Gear - 4th Speed C/s (391) Overdrive2$1,017.46Superseded by 991962Add to Cart
C-598-1-1Gear - C/s Drive (431)2$854.49Superseded by 9911Add to Cart
C-6550952Bearing - C/s Front2$231.89Add to Cart
C-797-381-30Snap Ring - Bearing Retaining2$6.73Add to Cart
C-897-381-34Ring - Spacer C/s Rear Bearing (right Hand Side)1$4.59Add to Cart
C-9550720Bearing - C/s Rear2$115.32Add to Cart
C-10636-WWasher - C/s Bearing Retaining2—Call for availability
C-11747-0Bolt - 1/2" -20 X 1 1/84version * (see the manual's footnote)—Call for availability

Countershaft Front Bearing Cap Group

ItemPart No.DescriptionQtyNotesPrice
E-198-223-5Gasket2$6.02Add to Cart
E-298-22-1Cap2$40.23Add to Cart
E-3545002-481)11 - 3/8 " -16x 1 1/8 " Hex Head Self-locking10$6.93Add to Cart

Drive Gear Bearing Cap and Retainer Group

ItemPart No.DescriptionQtyNotesPrice
F-198-223-1Gasket - Drive Gear Bearing Retainer1$37.92Add to Cart
F-298-360-3-1X Retainer Assembly (used With (1)pc. Drive Gear)1—Call for availability
F-3HetainerNot sold separately - order the sub-assembly it belongs to—Call for availability
F-44328XBreather1$56.22Add to Cart
N.S.500113-3Plug Breather Hole Shifter Hsg (see Ref. No. K-1 1 Page 11)1—Call for availability
N.S.500112Plug - Breather Hole, Top Mount—Call for availability
N.S.98-360-4-1X R1?tainer Assembly (used With (2)pc. Drive Gear)1—Call for availability
F-5545001-3Bolt - 1/2 " -13 X 1 3/4" Hex Head Self-locking6$11.55Add to Cart
F-670-223-14Gasket - Front Bearing Cap1$16.86Add to Cart
F-7311726XCap Assembly (includes F -8 And F-9)1$190.36Add to Cart
F-870-19-39Cap1$190.36Superseded by 311726XAdd to Cart
F-982-463-4Oil Seal1$13.18Add to Cart
F-10545028-2Bolt - 7/16" -14 X 1 1/2" Hex Head Self-locking6$2.87Add to Cart
F-1170-410-2Trunion—Call for availability

Case Group

Spicer Transmission AUX-1241-1000-Transmission Case Group exploded-view diagram

Click a number on the diagram to highlight that part below.

ItemPart No.DescriptionQtyNotesPrice
F-1198-15-1-1XCase Assembly (includes G-1 Thru G -7)$5,871.11Add to Cart
G-1Gase1Not sold separately - order the sub-assembly it belongs to—Call for availability
G-2NP-96Nameplate1$2.16Add to Cart
G-3252-SPPin - Nameplate4$1.90Add to Cart
G-462-39-4Drain And Oil Line Plug2$9.50Add to Cart
G-5500114Plug - 1/2 " -14 Nptf Thermocouple1—Call for availability
G-650-39-20Plug - Magnetic Filler1$34.40Add to Cart
G-7274-SPDowel Pin2$2.77Add to Cart
G-897-324-2Gasket - 8 Bolt Pto Opening1$6.27Add to Cart
G-973-267-1Cover - 8 Bolt Pto Opening1$160.99Add to Cart
G-10545012Bolt - 7/16" -14 X 3/4" Flanged Head Self-locking8$3.23Add to Cart
G-1197-324-1Gasket - 6 Bolt Pto Opening1$3.91Add to Cart
G-1250-267-2C<>ver - 6 Bolt Pto Opening1$122.97Add to Cart
G-13330800B<lit - 3/8" -16 X 3/4" Flanged Head Self-locking6—Call for availability

Mainshaft Rear Bearing Cap Group - for Gear Driven Speedometer

ItemPart No.DescriptionQtyNotesPrice
H-198-223-2Gasket1$31.23Add to Cart
H-298-19-1-2XBearing Cap Sub-assy. (includes H -3 ,h -4 And H -5)$379.81Superseded by 981951XAdd to Cart
H-3Bearing Cap1Not sold separately - order the sub-assembly it belongs to—Call for availability
H-498-463-1Oil Seal1$26.86Add to Cart
H-560-475-1Speedometer Bushing1$32.75Add to Cart
H-698-453-1Gear - Speedometer Driven (12T)$115.05Add to Cart
H-655-334-1Plug (used Without Speedometer Driven Gear)$88.44Add to Cart
H-798-454-1-1XSleeve And Seal Assembly - Speedometer Driven Gear1—No longer available — call for replacement
N.S.44-539-1Dust Cap1$9.19Add to Cart
H-8545001-4Bolt -1/2 " -1 3x 1 1/2 " Hex Head Self-locking4$1.74Add to Cart
H-9545001-9Bolt - 1/2 " -13 X 2 5/8" Hex Head Self-locking2—Call for availability

Mainshaft Rear Bearing Cap Group - for Electronic Speedometer

ItemPart No.DescriptionQtyNotesPrice
H-198-223-2Gasket1$31.23Add to Cart
H-298-19-5-1XBearing Cap Sub-assy. (includes H -3 ,h -4 ,h -5 ,55-334 -1 & 545021)1$379.81Add to Cart
H-3Bearing ·cap1Not sold separately - order the sub-assembly it belongs to—Call for availability
H-498-463-1Oil Seal1$26.86Add to Cart
H-560-475-1Speedometer Bushing1$32.75Add to Cart
N.S.55-334-1Plug - Speedo Outlet1$88.44Add to Cart
N.S.545021Plug - Electronic Speedo/cruise1$18.89Add to Cart
H-8545001-4Bolt - 1/2" -13 X 1 1/2" Hex Head Self-locking4$1.74Add to Cart
H-9545001-9Bolt - 1/2" -13 X 2 5/8" Hex Head Self-locking2—Call for availability

Countershaft Rear Bearing Cap Group

ItemPart No.DescriptionQtyNotesPrice
J-198-223-4Gasket - Right And Left Side2$2.49Add to Cart
J-298-22-3Cap - Left Side1$24.32Add to Cart
and98-22-5Cap - Right Side1$130.56Add to Cart
J :2a70-223-25Gasket - Countershafl Plate1$4.82Add to Cart
J-2B98-20-2Plate - Oil Pump Opening1—Call for availability
J-2C545005-2Screw - Oil Pump Plate (5/16" -18 X 3/4 ")4$1.66Add to Cart
J-3545002-4Bolt - 3/8 " -16 X 1 1/8" Hex Head Self-locking5$6.93Add to Cart
J-3A545002-6Bolt - 3/8" -16 X 1 3/8" Hex Head Self-locking (for Right Side Cap)5$2.29Add to Cart

Adapter Plate Group

ItemPart No.DescriptionQtyNotesPrice
K-198-155-1Gasket - Adapter Plate Or Shifter Housing1$22.03Add to Cart
K-298-215-3Adapter Plate1$1,002.64Add to Cart
K-3545094Bolt - 7/16" -14 X 7/8" Socket Head Self-locking3$3.00Add to Cart
K-4330564-2Lift Hook2$2.39Add to Cart
K-5545028Boil - 7/16" -14 X 1 1 /4" Hex Head Self-locking15—Call for availability
K-8139-WWasher - 29/32" Id Case Rear Anchor Stud2$2.82Add to Cart
K-9500371-9Nut - 7/8-14 Hex2$2.21Add to Cart
K-1070-155-4Gasket - Shifter Housing And Pto1$9.44Add to Cart
K-15500114Plug - Oil Cooler Return Hole1—Call for availability

Shifter Housing Assembly - (see Note)

ItemPart No.DescriptionQtyNotesPrice
R-1Housing-shifter (use 'with Breather In Bearing Cap) • • 1 11Not sold separately - order the sub-assembly it belongs to—Call for availability
R-250-80-5Ball • Shift Rod Poppet • • • • • • • • • 2 22$2.28Add to Cart
R-397-72-4Spring • Poppet • • • • • • • • • • • 2 22—Call for availability
R-598-67-16-1~ Shift Rod And Bushing Assembly • 3rd & 4th Speed • • • • • • • • 1 -—Call for availability
.,98-67-17-1XShift Rod And Bushing Assembly• 3rd & 4th Speed • • 11manual lists 98-67-17-1X - we stock the base part 98-67-17$47.95Add to Cart
R-698-67-1Shift Rod • • • • • • • • • • • • • • • • • • • • • • 1 -—Call for availability
,,98-67-12Shift Rod • • • • • • • • • • • • • • • • • • • • - 11—Call for availability
R-771-24-14Bushing • • • • • • • • • • • • • • • • • 1 11$9.85Add to Cart
R-898-66-1Shift Fork • • 1 11$604.11Superseded by 986612Add to Cart
R-9545004Bolt ¼s"-20 X 1o/,e" Shift Fork Set-self-locking • • • 2 22$6.27Superseded by 545063Add to Cart
R-1052-203-5Sleeve 3rd Shift Stop (o/,e" Length) 1 11—Call for availability
R-1198-203-1Sleeve • Overdrive Stop (51%2" Length) 1 -—Call for availability
,,98-203-2Sleeve • Overdrive Lock Nut (5 1o/,s" Length) • • • • 1—Call for availability
It98-203-3Sleeve • Overdrive Stop (5¼" Length}1—Call for availability
R-1298-67-16-1XShift Rod And Bushing Assembly 1st & 2nd Speed • • • 1 11—Call for availability
R-1398-67-1Shift Rod • • • • • • • • • • • 1 11—Call for availability
R-1498-66-1Shift .fork • • • • • • • • • • 1 11$604.11Superseded by 986612Add to Cart
R-1552-203-5Sleeve • 1st Shift Stop (o/,a" Length) 1 11—Call for availability
R-1698-203-1Sleeve 2nd Shift Stop (5%2 " Length) 1 11—Call for availability
R-1770-12-1Interlock • • • • • • • • • • • • • • • 1 11$2.74Add to Cart
R-1861-463-4011 Seal Shift Rod • • 2 22$7.89Add to Cart

Parts Listed Below Are Not Included in Assembly

Spicer Transmission AUX-1241-1000-Transmission Parts Listed Below Are Not Included in Assembly exploded-view diagram

Click a number on the diagram to highlight that part below.

ItemPart No.DescriptionQtyNotesPrice
K-198-155-1Gasket • Shifter Housing • • • • • • • • • • • • • 1 11$22.03Add to Cart
K-4330564-2Lift Hook 2 22$2.39Add to Cart
K-5545028Bolt ¼e" ·14 X 11/a" Hex Head Self-locking 18 1818$3.00Add to Cart
K-8139-WWasher 22%2" 1 .0. Rear Anchor Stud 2 22$2.82Add to Cart
K-9550371.9 Nut 7/e" 14 Hex 2 22—Call for availability
K-11500113-3(1) Or Plug - Breather - (when Breather Is In Drive Gear Bearing Retainer)—Call for availability
,,5951X(1) Breather (when Breather Is Not In Drive Gear Bearing Retainer) 1 11$7.69Add to Cart

Technologies Manual Shifter Housing Parts T210 -AMO1000 -4

Spicer Transmission AUX-1241-1000-Transmission Technologies Manual Shifter Housing Parts T210 -AMO1000 -4 exploded-view diagram

Click a number on the diagram to highlight that part below.

ItemPart No.DescriptionQtyNotesPrice
R-170-16-10Shifter Housing 1 1 1 1 11—Call for availability
R-285-438-1Poppet - Shift Rod 2 2 2 2 22$49.93Superseded by 9743834Add to Cart
R-371-72-1Spring - Shift Rod Poppet 2 2 2 2 22$2.11Superseded by 977238Add to Cart
R-598-67-14-1XShift Rod And Bushing Assembly-1 St And 2nd Speed 1 1 1 1 11$165.02Add to Cart
R-6Shift Rod 1 1 1 1 11Not sold separately - order the sub-assembly it belongs to—Call for availability
R-77124-14Bushing 1 1 1 1 11—Call for availability
R-14Shilt Rod , 1 1 , 1Not sold separately - order the sub-assembly it belongs to—Call for availability
R-15 7124-14Bushing 1 , 1 1 11—Call for availability
R-18 61463-4Oil Seal - Shift Rod 2 2 2 2 22—Call for availability
R-18 61300977300978, 301145 & 301146} Have Been Superseded By:—Call for availability

Parts Listed Below Are Not Included in Assembly

ItemPart No.DescriptionQtyNotesPrice
70-16-14-2XAlr-matlc Shifter Housing Assembly1—Call for availability
70-16-14-4XShifter Housing And Breather Assembly (includes R-1 Thru R-3)1—Call for availability
R-1Shifter Housing1Not sold separately - order the sub-assembly it belongs to—Call for availability
R-2500166-5Expansion Plug - 7/1 S•1$9.12Add to Cart
R-3312268Breather1$31.32Add to Cart
R-4500166-8Expansion Plug - 5/8•1$16.75Add to Cart
R-5500113Plug - Breather Hole1$2.13Add to Cart
R-670-438-1Pin - Shift Rod Stop2$10.89Add to Cart
R-870-463-3• O• Ring - Outer Piston4$4.36Add to Cart
R-970-66-28Shift Fork - 3rd And 4th Speed1$661.88Add to Cart
R-10545063Screw - 7/16" -20 X • 750" Alien Head Self-locking2$6.27Add to Cart
R-1198-67-8Shift Rod - 3rd And 4th Speed1$267.96Add to Cart
R-1252-12-3Interlock1$13.71Add to Cart
R-1370-66-28Shift Fork - 1st And 2nd Speed1$661.88Add to Cart
R-1498-67-7Shift Rod - 1st And 2nd Speed1$285.96Add to Cart
R-1570-463-6•o• Ring - Piston Rod Bushing Internal2—Call for availability
R-1697-463-7•o• Ring - Piston Rod Bushing Outer2$2.61Add to Cart
R-1770-24-2Bushing - Piston Rod2$40.85Add to Cart
R-1870-136-1Piston - External4$52.78Add to Cart
R-1980-381-7Snap Ring6$2.57Add to Cart
R-2070-463-7•o• Ring - Internal Piston4$3.68Add to Cart
R-2170-463-4•o• Ring - Internal Piston To Piston Rod2$1.75Add to Cart
R-2270-381-9Snap Ring - Internal Piston2$3.38Add to Cart
R-2370-136-3Piston - Internal2$143.96Add to Cart
R-24545045Nut - 7/16" -20 Hex Nylon Patch Self-locking2$3.15Add to Cart
R-2570-96-2Cap - Piston End2$19.27Add to Cart
R-2670-463-1"0 " Ring - Piston End Cap2—Call for availability
R-27330868Washer - Piston End Cap2$10.66Add to Cart
K-1070-155-4Gasket - Shifter Housing1$9.44Add to Cart
K-12545028Screw - 7116" -14 X 1 1/4" Hex Head Self-locking8$3.00Add to Cart
K-13545040-1Screw - 7/16 " -14 X 1 1/4 " Socket Head Self-locking2$2.65Add to Cart

Control Valve Parts (part of 313127X See Page 16 for Complete List)

Spicer Transmission AUX-1241-1000-Transmission Control Valve Parts (part of 313127X See Page 16 for Complete List) exploded-view diagram

Click a number on the diagram to highlight that part below.

ItemPart No.DescriptionQtyNotesPrice
L-5312526-1Connector2$34.34Add to Cart
L-6545025-1Elbow - Nylon Tubing2$20.33Add to Cart

Control Valve & Mounting Parts

ItemPart No.DescriptionQtyNotesPrice
L-1500803Nut - Shift Leve1r Jam 1 -1 1—Call for availability
L-2313179Valve - Control 1 -1 1$931.74Add to Cart
L-3312526Connector 6 -6 6$13.94Add to Cart
L-4312526-1Connector 2 22 4$34.34Add to Cart
L-5545025-1Elbow 3 33 3$20.33Add to Cart
L-6313042Fiiter Regulator 1 11 1$784.67Add to Cart
L-797-411-19Bracket - Filter :regulator 1 11 1$30.24Add to Cart
L-8330831Clamp - Filter Regulator 1 11 1—Call for availability
L-9500365-26Washer - 13/32" Flat 2 22 2—Call for availability
L-10545002-1Bolt - 3/8"-16 X 11a• Hex Head Self-locking 2 22 2$2.23Add to Cart
L-1185-420-1-1Tubing - Nylon Air Line (100 Feet) 1 -1 1—Call for availability
L-1185-420-1Tubing - Nylon Air Line (50 Feet) - -1 -$41.22Add to Cart
L-12330716-1Tubing - Zipper Type (3 Leet) 1 -1 1—Call for availability
N.S.330717Slider- Zip 1 -1 1—Call for availability

Oil .cooler Kits

ItemPart No.DescriptionQtyNotesPrice
313231-4XOn Pump Kit 1 11$946.18Add to Cart
M-170-223-25Gasket - Oil Pump 1 11$4.82Add to Cart
M-2313292Oil Pump Assy. (serviced As 313292-1X Which Incl M -1) 1 11—Call for availability
C-897-381-34Spacer - Countershaft Rear Bearing 1 11—Call for availability
J-198-223-4Gasket - Countershaft Rear Bearing Cap 1 11$2.49Add to Cart
J-298-22-5Bearing Cap - Countershaft Rear 1 11$130.56Add to Cart
J-3545002-6Bolt - 3/8"-16 X 1 1/4" Hex Head Self-locking 5 55$2.29Add to Cart
M-3545005-7Bolt -(5/16 •-18 X 7/8")Plscarcl Screws From Plate On C/s Brg Cap 4 44—Call for availability
M-3313231-5XOil Cooler And Plumbing Kit 1 ,1—Call for availability
M-10313110Oil Cooler Assembly 1 -—Call for availability
M-4313229Oil Filter 1 11—Call for availability
M-5545051Elbow 90 Deg Case Outlet 1 11—Call for availability
M-6313117-3Hose Assembly - Case To Pump 1 11—Call for availability
M-7545051Elbow - Pump Outlet 2 22—Call for availability
M-8545036Adapter - Case Inlet, Cooler Inlet & Outlet 3 -—Call for availability
M-9500714-14Reducer Bushing - Cooler Inlet & Outlet 2 -—Call for availability
M-11500714-18Reducer Bushing - Case Inlet 1 ,—Call for availability
M-12545054Elbow 90 Deg Case Inlet 1 11—Call for availability
M-13545053Quick Disconnect Coupling Case Inlet 1—Call for availability
M-14545146Tee - Pipe (pump Inlet) 1 11—Call for availability
M-15545049-1Nipple - Pump Inlet 1 11$5.12Add to Cart
M-16500114Plug - (end Of Pipe Tee) 1 11—Call for availability
C-198-30-9-1X• • Countershaft (211) - Model 1241/P1241 -c (base B/m's 3009n ,301145) - 1—Call for availability
C-198-30-10-1X• • Countershaft (271) - Modes 1241/P1241 -d (base B/m's 300978, 301146) - -1—Call for availability

Basic Overhaul Kits

ItemPart No.DescriptionQtyNotesPrice
313400-61XMajor Overhaul Kit (for Base B/m 's 300956,300957,300977)1$1,256.74Superseded by 984001XAdd to Cart
98-210-2Key - Countershaft Gear2$28.58Add to Cart
545047Nut - Mainshaft (1 3/4 " -12)2$50.37Add to Cart
330734Washer - Mainshaft Nut2$6.27Add to Cart
330810Washer - Mainshatt Thrust (24T) External1$23.58Add to Cart
330869Washer - Mainshaft Thrust (1 St) Internal1$24.39Add to Cart
313432-24XMinor Overhaul Kit1$974.57Superseded by 984321XAdd to Cart
313429-21XShifter Housing Parts Repair Kit1—Call for availability
313400-84XMajor Overhaul Kit (for Base B/m's 301393 ,301394,301395 ,)1$1,256.74Superseded by 984001XAdd to Cart
313432-37XMinor Overhaul Kit1$974.57Superseded by 984321XAdd to Cart
550720Countershaft Rear2—Call for availability
550952Countershaft Front2—Call for availability
550889Drive Gear/input Shaft Pocket—Call for availability
550908Drive Gear Front1—Call for availability
550914Drive Gear Rear1—Call for availability
550925Mainshaft Rear1—Call for availability
82-463-4Oil Seal - Drive Gear Bearing Cap1$13.18Add to Cart
98-463-1Oil Seal - Mainshaft Rear Bearing Cap1$26.86Add to Cart
545077Bearing Lubricant - Packet #2 Moly Grease1—Call for availability
545080-1Anaerobic Sealant - Malnshaft Nut1—Call for availability
747-DScrew - Countershaft Retaining Washer4$3.13Add to Cart
636-WWasher - Countershaft Retaining2—Call for availability
2333-1Service Manual1—Call for availability
2776Bulletin - Overhaul Kit Inst.1—Call for availability
2783Bulletin - Malnshaft Nuts1—Call for availability
2747Bulletin - Control Piping Diagram1—Call for availability
312475-25XGasket Kit1$110.01Add to Cart
313024-24XSnap Ring Kit1$39.11Add to Cart
313747XFront Input Bearing Kit (includes 550982 Brg & 2845 Bulletin)1—Call for availability
550981Input Shaft Rear1—Call for availability
747-0Screw - Countershaft Retaining Washer 4—Call for availability
2770Bulletin - Pocket Bearing Lube Inst.1—Call for availability
50-80-5Ball - Shift Rod Poppet 2$2.28Add to Cart
71-24-14Bushing 2$9.85Add to Cart
70-12-1Interlock (for AMO/ATO1000-4 & 1241)1$2.74Add to Cart
52-12-3Interlock (for APO1000-4 & P1241) 1$13.71Add to Cart
274-SPPin - Case/shifter Housing Dowel 2$2.77Add to Cart
71-459-1Plunger - Shift Rod Poppet 2—Call for availability
85-438-1Poppet - Shift Rod 2$49.93Superseded by 9743834Add to Cart
61-463-4Seal - Shift Rod Oil 2$7.89Add to Cart
72-203-5Sleeve - Overdrive Lockout (.656" Long) 1—Call for availability
70-203-2Sleeve - 2nd Speed Stop (5.875 11 Long) 1—Call for availability
71-72-1Spring - Shift Rod Poppet (used For Manual Shift Only) 2$2.11Superseded by 977238Add to Cart
97-72-4Spring - Shift Rod Poppet Bail 2—Call for availability
97-324-1-1XGasket - (6) Bolt Pto (contains 97-324-1 Gasket & Inst. Tag) 1manual lists 97-324-1-1X - we stock the base part 97-324-1$3.91Add to Cart
97-324-2-1XGasket - (8) Bolt Pto (contains 97-324-2 Gasket & Inst. Tag) 1manual lists 97-324-2-1X - we stock the base part 97-324-2$6.27Add to Cart
98-155-1Gasket - Adapter Plate To Transmission Case 1$22.03Add to Cart
98-223-5Gasket - Countershafl Front Bearing Cap 2$6.02Add to Cart
98-223-4Gasket - Countershaft Rear Bearing Cap 2$2.49Add to Cart
70-223-14Gasket - Drive Gear Bearing Cap 1$16.86Add to Cart
98-223-1Gasket - Drive Gear Bearing Retainer 1$37.92Add to Cart
98-223-2Gasket - Mainshaft Rear Bearing Cap 1$31.23Add to Cart
70-155-4Gasket - Shifter Housing Or Top Mount Pto 1$9.44Add to Cart
97-381-30Ring - Countershaft Front Bearing Retaining 2$6.73Add to Cart
98-381-6Ring - Input Shaft External (used For (2)pc. Drive Gear Only) 1$7.28Add to Cart
97-381-32Ring - Drive Gear Internal {used For (2)pc. Drive Gear Only) 1$4.36Add to Cart
98-381-2Ring Mainshaft Internal (large) 3$5.31Add to Cart
98-381-1Ring Malnshaft External (large) 3$6.27Add to Cart
97-381-6Ring - Speedometer Drive Gear 1$3.88Add to Cart

Kits Not Included in Major or Minor Overhaul Kits

ItemPart No.DescriptionQtyNotesPrice
313097X•o• Ring Klt-(to Service Air Shifter Housing) 1$131.09Add to Cart
70-24-2Bushing - Piston Rod 2$40.85Add to Cart
500166-8Plug -welch 1$16.75Add to Cart
80-381-7Ring - Cylinder Snap 6$2.57Add to Cart
70-463-1Ring - End Cap "0 " 2—Call for availability
70-463-7Ring - Internal Piston "0 " 4$3.68Add to Cart
70-381-9Ring - Internal Piston Snap 2$3.38Add to Cart
70-463-3Ring - Outer Piston "0 " 4$4.36Add to Cart
70-463-6Ring - Piston Rod Bushing "0 " (internal) 2—Call for availability
70-463-4Ring - Piston "0 " 2$1.75Add to Cart
97-463-7Ring - Splitter Or Range Valve Housing •o• 2$2.61Add to Cart
330895Lubricant - "0 " Ring 1—Call for availability
2718Bulletin - Installation Instructions 1—Call for availability
2726Bulletin - "0 " Ring Repair 1—Call for availability
312475-26XGasket Kit - (to Seivice Units With Top Mounted Pto's) 1$133.62Add to Cart
97-324-1-1XGasket - (6) Bolt Pto (includes 97-324-1 Gasket & Inst. Tag) 1manual lists 97-324-1-1X - we stock the base part 97-324-1$3.91Add to Cart
97-324-2-1XGasket - (8) Bolt Pto (includes 97-324-2 Gasket & Inst. Tag) 1manual lists 97-324-2-1X - we stock the base part 97-324-2$6.27Add to Cart
98-155-2Gasket - Adapter Plate To Pto Case 1$12.82Add to Cart
98-155-1Gasket - Adapter Plate To Transmission Case 1$22.03Add to Cart
98-223-5Gasket - Countershaft Front Bearing Cap 2 ·$6.02Add to Cart
98-223-4Gasket - Countershaft Rear Bearing Cap 2$2.49Add to Cart
70-223-14Gasket - Drive Gear Bearing Cap 1$16.86Add to Cart
98-223-1Gasket - Drive Gear Bearing Retainer 1$37.92Add to Cart
98-223-2Gasket - Malnshaft Rear Bearing Cap 1$31.23Add to Cart
70-223-26Gasket - Output Shaft Front & Rear Bearing Cap 2$4.72Add to Cart
70-223-24Gasket - Output Shaft Rear Bearing Cap 1—Call for availability
70-223-25Gasket - Pto Oil Pump Mounting 1$4.82Add to Cart
70-223-23Gasket - Reverse Shaft Front & Rear Bearing Cap 1$9.31Add to Cart

Kit Not Included in Major or Minor Overhaul Kits

ItemPart No.DescriptionQtyNotesPrice
3124N-32XSmall Parts Kit - (used To Service Units With Top Mounted Pto's)1—Call for availability
50-80-1Ball - Shift Rod Poppet3$2.70Add to Cart
70-12-1Interlock$2.74Add to Cart
98-210-2Key - Countershaft Gear2$28.58Add to Cart
425-SPPin - Output Drive Gear Sleeve (pto)1$3.23Add to Cart
97-381-30Snap Ring - Countershaft Front Bearing Retaining2$6.73Add to Cart
98-381-2Snap Ring - Mainshaft Internal3$5.31Add to Cart
98-381-1Snap Ring - Mainshaft External3$6.27Add to Cart
98-381-3Snap Ring - Output Drive Gear (pto)1$4.82Add to Cart
70-381-5Snap Ring - Reverse Gear Shaft2—Call for availability
97-381-6Snap Ring - Speedometer Drive Gear$3.88Add to Cart
747-DScrew - Countershaft Front Bearing Retainer Washer4$3.13Add to Cart
61-463-4Oil Seal - · Output Gear Shift Rod (pto)4$7.89Add to Cart
22-72-5Spring - Poppet Output Gear Shift Rod (pto)1$3.15Add to Cart
22-72-2Spring - Shift Rod Poppet2$2.33Add to Cart
636-WWasher - Countershaft Front Bearing Retainer2—Call for availability
330869Washer - Mainshaft Internal Thrust (18T) (large)3$24.39Add to Cart
330810Washer - Mainshaft External Thrust (24T)3$23.58Add to Cart

Bearing Kits for Top Mount PTO Assemblies

ItemPart No.DescriptionQtyNotesPrice
312476-18XCup And Cone Style Bearing Kit—Call for availability
550913Bearing Cup - Intermediate Gear Front—Call for availability
550912Bearing Cone - Intermediate Gear Front—Call for availability
550228Bearing Cup - Intermediate Gear Rear$17.18Add to Cart
550183Bearing Cone - Intermediate Gear Rear—Call for availability
550449Bearing Cup - Output Shalt Front And Rear2—Call for availability
550448Bearing Gone - Output Shaft Front And Rear2—Call for availability
550447Bearing Cup - Reverse Shaft Front And Rear2—Call for availability
550446Bearing Cone - Reverse Shaft Front And Rear2—Call for availability
5450NPacket - #2 Moly Grease1—Call for availability
550940Bearing - Output Shaft Front And Rear2$151.26Add to Cart
550941Bearing - Reverse Shaft Front And Rear2$119.94Add to Cart

Companion Flanges and Flange Yokes

ItemPart No.DescriptionQtyNotesPrice
17108.0" 6 -1 -138X 6- ·1 -1731 829-W 3 .750" F -7 3/4" 6 -2 -749 5-2 -809—Call for availability
18108.0 • 6 .5 -1 -68X 6 .5-1 -481 829-W 3 .750" F -7 3/4" 6 .5-2 -329—Call for availability
17106 -4 -3041X 6-4-3031 829-W 5 5/16" 22 Deg—Call for availability
17606 .3-4 -171X 6 .3-4-51 829-W 6" 30 Deg—Call for availability
18106 .5-4-2271X 6 .5-4-1971 829-W 6" 30 Deg—Call for availability

Tabulated Bills of Material

ItemPart No.DescriptionQtyNotesPrice
T21 OAM01000-4Tabulated Bills Of MaterialTECHNOLOGIES TRANSMISSION—Call for availability
T21QAM01000-4Tabulated Bills .of MaterialTECHNOLOGIES—Call for availability

Gear Gear Paga 10-11

ItemPart No.DescriptionQtyNotesPrice
Use catalogT210-59For Parts Breakdown On These Top Mounted Pto's (internal Lube)—Call for availability

Used Trunnion Housing Mounted

ItemPart No.DescriptionQtyNotesPrice
11-76Volvo White 98-452-1 98-453-1 313254-SX—Call for availability

Technologies Transmission Bills of Material T210 -AMO1000 -4

ItemPart No.DescriptionQtyNotesPrice
1241-C1241 -c 1241 -c 1241 -c AMO1000-4C$18,643.20Superseded by 30176525Add to Cart
300977-1301145 -1 301151 -1 301393 -1 301474-1—Call for availability
300977-3301145 -2 301151 -2 301393 -2 301474 -38—Call for availability
300977-11301145 -3 301151 -3 301393 -3—Call for availability
300977-12301145 -4 301151 -4 301393 -4 301474-2—Call for availability
300977-17301145 -5 301151 -5 301393 -5—Call for availability
300977-20301145 -6 301151 -6 301393 -6 301474-5—Call for availability
300977-39301145 -9 301151 -9 301393 -9—Call for availability
300977-46301145 -11 301151 -11 301393 -11—Call for availability
300977-49301145 -12 301151 -12 301393 -12—Call for availability
300977-50301145 -13 301151 -13 301393 -13 301474 -42—Call for availability
300977-55301145 -14 301151 -14 301393 -14—Call for availability
300977-59301145 -15 301151 -15 301393 -15—Call for availability
300977-60301145 -16 301151 -16 301393 -16—Call for availability
3009N-62301145 -17 301151 -17 301393 -17 301474-8—Call for availability
3009N-67301145 -18 301151 -18 301393 -18 301474-9—Call for availability
3009N-69301145 -19 301151 -19 301393 -19 301474 -34—Call for availability
300977-74301145 -20 301151 -20 301393 -20—Call for availability
300977-75301145 -21 3 .01151 -21 301393 -21—Call for availability
300977-76301145 -22 301151 -22 301393 -22 301474 -24—Call for availability
300977-77301145 -23 301151 -23 301393 -23 301474 -48—Call for availability
300977-81301145 -24 301151 -24 301393 -24—Call for availability
3009N-37301145 -26 301151 -26 301393 -26 301474 -10—Call for availability
300977-15301145 -28 301151 -28 301393 -28—Call for availability
3009N-80301145 -29 301151 -29 301393 -29—Call for availability
3009N-4301145 -30 301151 -30 301393 -30 301474 -49—Call for availability
300977-7301145 -32 301151 -32 301393 -32 301474-3—Call for availability
300977-42301145 -33 301151 -33 301393 -33 301474 -36—Call for availability
300977-43301145 -33—Call for availability
300977-18301145 -34 301151 -34 301393 -34—Call for availability
3009N-63301145 -35 301151 -35 301393 -35—Call for availability
3009N-44301145 -37 301151 -37 301393 -37—Call for availability
300977-36301145 -42 301151 -42 301393 -42—Call for availability
300977-2None 301151 -44 301393 -44—Call for availability
300977-6None 301151 -46 301393 -46 301474 -31—Call for availability
1241C1241-C1241-C1241 -c AMO1000-4C—Call for availability
1241301151-89301393 -89—Call for availability
1241301151-90301393 -90—Call for availability
1241301151-91301393 -91—Call for availability
1241301151-92301393 -92—Call for availability

Technologies Transmission Bills of Material T21 0 -AMO1000 -4

ItemPart No.DescriptionQtyNotesPrice
301151-93301393 -93—Call for availability
301151-94301393 -94—Call for availability
301151-95301393 -95 301474 -15—Call for availability
301151-96301393 -96—Call for availability
301151-97301393 -97 ·—Call for availability
301151-98301393 -98—Call for availability
301151-99301393 -99—Call for availability
301151-100301393 -100—Call for availability
301151-101301393 -101—Call for availability
301151-102301393 -102—Call for availability
301151-103301393 -103—Call for availability
301151-104301393 -104 301474 -16—Call for availability
301151-105301393 -105 301474 -43—Call for availability
301151-106301393 -106 301474 -44—Call for availability
301151-107301393 -107—Call for availability
301151-108301393 -108—Call for availability
301151-109301393 -109—Call for availability
301151-110301393 -110—Call for availability
301151-111301393 -111—Call for availability
301151-112301393 -112—Call for availability
301151-113301393 -113 301474 -17—Call for availability
301151-114301393 -114 301474 -18—Call for availability
301151-115301393 -115—Call for availability
124101241-01241 -0 1241 -0 AMO1000 -4D—Call for availability
3009781301146-1301152 -1 301394 -1 301475 -1—Call for availability
3009782301146-2301152 -2 301394 -2 301475 -2—Call for availability
3009785301146-3301152 -3 301394 -3—Call for availability
3009787301146-4301152 -4 301394 -4—Call for availability
30097810301146-5301152 -5 301394 -5 301475 -20—Call for availability
30097813301146-6301152 -6 301394 -6 301475 -5—Call for availability
30097823301146-7301152 -7 301394 -7—Call for availability
30097824301146-8301152 -8 301394 -8 301475 -29—Call for availability
30097829301146-9301152 -9 301394 -9 301475 -30—Call for availability
30097831301146-10301152 -10 301394 -10—Call for availability
3009784301146-11301152 -11 301394 -11 301475 -3—Call for availability
30097827301146-12301152 -12 301394 -12 301475 -18—Call for availability
30097819301146-13301152 -13 301394 -13 301475 -19—Call for availability
300978301146-14301152 -14 301394 -14—Call for availability
30097817301146-15301152 -15 301394 -15—Call for availability
3009788301146-16301152 -16 301394 -16—Call for availability
300978301146-17301152 -17 301394 -17—Call for availability
30097818301146-18301152 -18 301394 -18—Call for availability
300978301146-19301152 -19 301394 -19—Call for availability
300978301146-20301152 -20 301394 -20—Call for availability
301152-48 301394 -48—Call for availability
3010533301395-3301054 -3 301396 -3 301477 -7—Call for availability
3010534301395-4301054 -4 301396 -4 301477 -11—Call for availability
3010535301395-5301054 -5 301396 -5—Call for availability
3010536301395-6301054 -6 301396 -6—Call for availability
3010537301395-7301054 -7 301396 -7—Call for availability
3010538301395-8301054 -8 301396 -8—Call for availability
301053-10301395-10301054-10 301396 -10—Call for availability
301053-11301395-11301054-11 301396 -11—Call for availability
301053-12301395-12301054-12 301396 -12—Call for availability
301053-13301395-13301054-13 301396 -13 301477 -5—Call for availability
301053-14301395-14301054-14 301396 -14 301477 -6—Call for availability
301053-15301395-15301054-15 301396 -15—Call for availability
301053-17301395-17301054-17 301396 -17 301477 -10—Call for availability
301053-19301395-19301054-19 301396 -19—Call for availability
301053-20301395-20301054-20 301396-20—Call for availability
301053-21301395-21301054-21 301396 -21 301477 -4—Call for availability
301053-22301395-22301054-22 301396 -22—Call for availability
301053-24301395-24301054-24 301396 -24—Call for availability

Bills of Material

ItemPart No.DescriptionQtyNotesPrice
T210-AMO1000 -4TECHNOLOGIES—Call for availability
P1241-c P1241 -c APO1000-4C P1241 -d P1241 -d APO1000-4D—Call for availability
301053-26301395-26 301054-26 301396 -26—Call for availability
301053-27301395-27 301054-27 301396 -27—Call for availability
301053-28301395-28 301396 -28 301477 -2—Call for availability
301053-29301395-29 301476 -9 301396 -29—Call for availability
301053-30301395-30 - 301477 -8—Call for availability
301053-31301395-31 301476 -4 - 301477 -9—Call for availability
301053-32301395-32 - 301477 -12—Call for availability
301053-33301395-33 301476 -3 - 301477 -13—Call for availability
301053-34301395-34 - 301477 -14—Call for availability
301053-35301395-35 - 301477 -15—Call for availability
301053-36301395-36 - 301477 -16—Call for availability
301053-37301395-37—Call for availability
301053-38301395-38 301476-19—Call for availability
301053-39301395-39—Call for availability
301053-40301395-40 301476-16—Call for availability
301053-41301395-41 301476 -6—Call for availability
301053-42301395-42 301476-15—Call for availability
301053-43301395-43—Call for availability
301053-44301395-44—Call for availability

No parts match that search — try the part number with no dashes.

This is the complete factory parts breakdown for the Spicer Transmission AUX-1241-1000-Transmission — every part in the manual, matched to our live inventory. We stock 212 of the 500 parts above; click any part number to view it, or add it straight to your cart. Click a number on any diagram to jump to that part.

This is the Spicer Illustrated Parts List covering the AUX-1241-1000 transmission. Use it to identify every serviceable part in your unit — assemblies, gears, shafts, housings and seals — before you order replacements.

Models coveredAUX-1241-1000
Transmission typeSpicer heavy-duty truck transmission
DocumentIllustrated Parts List (Spicer)
Length53 pages
FormatPDF — free download

What’s inside

  • Service kits & assemblies with recommended stocking quantities
  • Mainshaft & countershaft gear groups
  • Drive gears, idler & auxiliary drive gears
  • Case, clutch & shift-bar housings
  • Shift lever, forks & selector assemblies
  • Bearings, seals, snap rings & small parts
  • Air-shift and range-control components (where fitted)
  • Exploded parts diagrams with OEM part numbers

Spicer parts & units we stock

Pro Gear and Transmission stocks new, remanufactured and good-used parts for Spicer transmission units:

Not sure exactly which unit you have? Check our identification guides, or Ask an Expert — send us photos of your data tag and our drivetrain specialists will identify the unit and the exact parts you need. Or call (877) 776-4600.
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