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Spicer PS125-10D Parts Manual

Drive Gear Group - Input Main Section

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

ItemPart No.DescriptionQtyNotesPrice
A-1201-35-2Shaft- Input (2 .00''-1 0 Spline #306 (1 .180'' Dia .) Pilot1Call for availability
A-1201-35-6Shaft-Input (1 .750''-10 Spline #205 ( .983'' Dia .) Pilot (PS0100-10S Only)1Call for availability
A-1201-35-7Shaft- Input (1 .750''-1 0 Spline #306 (1 .180'' Dia .) Pilot (PS01 00-10S Only)1Call for availability
A-2313645XS/Assy Bearing & Belleville Snap Ring1$183.51Add to Cart
A-3201-381-1Snap Ring - Input Shaft1$3.15Add to Cart

Mainshaft Group Main Section

ItemPart No.DescriptionQtyNotesPrice
B-1201-8-49Gear- Drive (5th & 1Oth) (Sot) (Overdrive Transmissions)1$377.24Add to Cart
B-1201-8-57Gear- Drive (5th & 10th) (44T) (Direct Transmissions)1Call for availability
B-2201-465-5Collar- M/S Clutch (4th 5th & 9th 1Oth)1$172.90Add to Cart
B-3201-8-48Gear- Mainshaft (4th & 9th) (40T) (Overdrive Transmissions)1$377.24Add to Cart
B-3201-8-58Gear- Mainshaft (4th & 9th) (54T) (Direct Transmissions)1$167.54Add to Cart
B-4201-8-46Gear- Mainshaft (3rd & 8th) (46T)1$268.72Add to Cart
B-5201-465-2Collar- Mis Clutch (2nd 3rd & 7th 8th)1$176.98Add to Cart
B-6201-8-45Gear- Mainshaft (2nd & 7th) (62T)1$512.66Add to Cart
B-7201-8-44Gear- Mainshaft (1st) (62T)1$361.53Add to Cart
B-8201-465-2Collar- Mis Clutch (1st & Rev.)1$176.98Add to Cart
B-9201-8-10-1XGear- MIShaft Reverse (Includes Thrust Ring & Rivets)1$657.38Add to Cart
B-10201-362-1-1XKit- Mainshaft & Snap Ring1$305.99Add to Cart
B-11Mainshaft1Not sold separately - order the sub-assembly it belongs toCall for availability
B-12201-381-3Snap Ring - Mainshaft Drive Gear- Range1$8.09Add to Cart

Countershaft Group Main Section

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

ItemPart No.DescriptionQtyNotesPrice
C-1201-30-2Countershaft- Main2Call for availability
C-2201-210-4-2Key- Countershaft Gear- Middle2$4.19Add to Cart
C-3201-210-4-3Key- Countershaft Gear- Front2$11.02Add to Cart
C-4201-210-4-1Key- Countershaft Gear- Rear2$4.64Add to Cart
C-5201-196-36Gear- Countershaft (1st & 6th) (28T)2$168.73Add to Cart
C-6201-196-38Gear- Countershaft (2nd & 7th) (38T)2$238.80Add to Cart
C-7201-312-3Gear- Countershaft PTO Drive2$280.05Add to Cart
C-8201-196-42Gear- Countershaft (3rd & 8th) (39T)2$235.80Add to Cart
C-9201-196-40Gear- Countershaft (4th & 9th) (63T) (Overdrive Transmissions)2$177.75Add to Cart
C-9201-196-50Gear- Countershaft (4th & 9th) (61T) (Direct Transmissions)2$238.69Add to Cart
C-10201-47-2Ring - Countershaft Thrust (Flat)2$20.15Add to Cart
C-11201-47-5Ring Countershaft H .E Gear Thrust2$52.11Add to Cart
C-12201-196-41Gear- Countershaft H .E (5th & 1Oth) (59T) (Overdrive Transmissions)2$220.13Add to Cart
C-12201-196-49Gear- Countershaft H .E (5th & 1Oth) (66T) (Direct Transmissions)2Call for availability
C-13551013Bearing_- Cone Front Countershaft2$49.38Add to Cart
C-14550375Bearing - Cup Front Countershaft2$17.99Add to Cart
C-15201-47-3Ring - Countershaft (1st) Thrust2$14.83Add to Cart
C-16550182Bearing - Cone Rear Countershaft2$36.48Add to Cart
C-17550375Bearing - Cup Rear Countershaft2$17.99Add to Cart
C-18201-228-1-1Shim - Countershaft Rear Bearing (.005 Thick)AIRCall for availability
C-18201-228-1-2Shim - Countershaft Rear Bearing (.01 0 Thick)AIRCall for availability
C-18201-228-1-3Shim - Countershaft Rear Bearing (.015 Thick)AIRCall for availability
C-18201-228-1-4Shim - Countershaft Rear Bearing (.020 Thick)AIRCall for availability
C-18201-228-1-5Shim - Countershaft Rear Bearing (.030 Thick)AIRCall for availability
D-1201-360-1Plate - Retainer Countershaft1$10.03Add to Cart
D-2545002-1Screw- Plate Retaining Countershaft3$2.23Add to Cart
D-3201-196-12Gear- Countershaft Reverse- Range (21T)2$279.20Add to Cart
D-4330952Washer- Countershaft Reverse Drive Gear Retaining2$3.00Add to Cart
D-5545001-5Screw - Reverse Drive Gear Retaining Washer2Call for availability

Counters Haft and Synchronizer Group Range Section

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

ItemPart No.DescriptionQtyNotesPrice
E-1550996Bearing - Countershaft Front2$61.00Add to Cart
E-2330955Washer- Countershaft Reverse Idler Thrust2$20.01Add to Cart
E-3201-5-2Gear- Reverse Idler Countershaft2$132.94Add to Cart
E-4550997Bearing - Needle Reverse Idler2$14.83Add to Cart
E-5201-30-19Countershaft S/Assy Range (20T/48T) (Overdrive Transmissions)2$914.73Add to Cart
E-5201-30-12Countershaft S/Assy Range (20T/48T) (Overdrive Transmissions Less2$794.51Add to Cart
E-5201-30-17Countershaft S/Assy Range (20T/45T) (Direct Transmissions)2Call for availability
E-6550998Bearing - Countershaft Rear2$135.42Add to Cart
E-7201-47-6Ring -Thrust Mainshaft Drive Gear1$33.46Add to Cart
E-8201-8-51Gear- Mainshaft Head End (26T) (Overdrive Transmissions)1$217.67Add to Cart
E-8201-8-59Gear- Mainshaft Head End (26T) (Direct Transmissions)1$342.97Add to Cart
E-9201-494-1Race - Synchronizer Outer1$204.93Add to Cart
E-10201-466-2Gear- Clutch Drive (High Range)1$180.99Add to Cart
E-11330954Washer- Mainshaft Clutch Gear Retaining (High Range)1$4.90Add to Cart
E-12545001-5Screw- Clutch Gear Retaining Washer (High Range)1Call for availability
E-13201-563-1-1XSynchronizer- High & Low (Includes E-14, E-15, & E-16)1$560.75Add to Cart
E-14S/Assy. Synchronizer- High Range1Not sold separately - order the sub-assembly it belongs toCall for availability
E-15S/Assy. Synchronizer- Low Range1Not sold separately - order the sub-assembly it belongs toCall for availability
E-16201-72-9Spring - Extension3Call for availability
E-17201-465-4Collar- Clutch - High & Low Range1$205.39Add to Cart

Mainshaft Group -Output Range Section

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

ItemPart No.DescriptionQtyNotesPrice
F-1201-362-3Output Shaft1Call for availability
F-2313668XKit- Needle Bearing - Output Shaft (Includes (2) Pes. 550975)1$78.71Add to Cart
F-3201-8-41Gear- Output- Low Range (52T)1No longer available - Call for replacement
F-4201-47-4Washer- Thrust Output Shaft1$34.68Add to Cart
F-5313628XS/Assy. - Bearing And Spacer Output Shaft1$287.93Add to Cart
F-5ABearing Cone Output Shaft2Not sold separately - order the sub-assembly it belongs toCall for availability
F-5BBearing Cup Output Shaft2Not sold separately - order the sub-assembly it belongs toCall for availability
F-5CSpacer- Bearing Cup Output Shaft1Not sold separately - order the sub-assembly it belongs toCall for availability
F-5DSpacer- Bearing Cone Output Shaft1Not sold separately - order the sub-assembly it belongs toCall for availability
F-6201-37-6Spacer- Speedometer1Call for availability
F-6201-452-1Electronic Speedometer Signal Gear (16 Grooves)1$86.79Add to Cart
F-6201-452-2Speedometer Drive Gear (4T) Ratio 3:11Call for availability
F-697-453-1Speedometer Driven Gear (12T)1Call for availability
F-6201-452-3Speedometer Drive Gear (8T) Ratio 2:11Call for availability
F-697-453-7Speedometer Driven Gear (16T)1Call for availability
F-6330734Washer- Output Shaft Nut1$6.27Add to Cart
F-!i545065Nut- Output Shaft (1 .75"-16 UNEF-3B)1$31.43Add to Cart

Clutch Housing Front Bearing CAP and MAIN CASE

ItemPart No.DescriptionQtyNotesPrice
C4G-2/Call for availability

Clutch Housing Group

ItemPart No.DescriptionQtyNotesPrice
G-1201-518-10-SXClutch Housing Hand Hole Cover, Oil Troughs And Bushings (SAE #1)1Call for availability
G-1201-518-21-2XClutch Housing Hand Hole Cover, Oil Troughs And Bushings (SAE #1)1Call for availability
G-1201-518-14-5XClutch Housing Hand Hole Cover, Oil Troughs And Bushings (SAE #2)1$1,391.14Add to Cart
G-1201-518-12-SXClutch Housing Hand Hole Cover, Oil Troughs And Bushings (SAE #1)1Call for availability
G-1201-518-22-2XClutch Housing Hand Hole Cover, Oil Troughs And Bushings (SAE #1)1Call for availability
G-1201-518-8-4XClutch Housing Hand Hole Cover, Oil Troughs And Bushings (SAE #1)1Call for availability
G-1201-518-20-2XClutch Housing Hand Hole Cover, Oil Troughs And Bushings (SAE #1)1Call for availability
G-1201-518-19-2XClutch Housing Hand Hole Cover, Oil Troughs And Bushings (SAE #1)1Call for availability
G-1201-518-23-2XClutch Housing Hand Hole Cover, Oil Troughs And Bushings (SAE #1)1Call for availability
N .S.201-463-26"0 " Ring - Countershaft Front (Aluminum Clutch Housings Only)2$20.25Add to Cart
G-1AClutch Housing1Not sold separately - order the sub-assembly it belongs toCall for availability
G-297-24-8Bushing - Clutch Release Shaft4$5.45Add to Cart
G-397-96-18-1XS/Assy. - Hand Hole Cover1Call for availability
G-4201-468-1Oil Trough - Countershaft2$16.37Add to Cart
G-5545002-13Screw- Oil Troughs (2 Each) ( .375"-16 X .500")4$2.29Add to Cart
G-6201-468-2Oil Trough Drive Gear (Less Optilube Only)(BIM 3015041Call for availability
N .S.330934Magnet- Ceramic (Location Is Case Side Bottom)1$4.72Add to Cart
G-740-477-1Support- Shift Rails (Front & Rear)2$12.28Add to Cart
G-7A201-477-3Support- Shift Rails (Front) (Neutral Start Switch Provision)1Call for availability
G-7B201-200-6Plate - Lift (Neutral Start Switch Provision)1Call for availability
G-7C201-438-15-3Pin - Roll (2 .125") (Neutral Start Switch Provision)1Call for availability
G-8545002-7Screw- Support Bar ( .375"-16 X 1 .50") (2 Each)4$2.33Add to Cart
G-9330969Lift Hook2$2.49Add to Cart
G-10545001-1Screw- Clutch Housing ( .500"-13 X 1 .375")16$2.59Add to Cart

Front Bearing Cap Group

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

ItemPart No.DescriptionQtyNotesPrice
G-11201-19-2-1XS/Assy Drive Gear Bearing Cap And Oil Seal (Includes G-12 Thru G-14)1$215.72Add to Cart
G-12Bearing Cap1Not sold separately - order the sub-assembly it belongs toCall for availability
G-1397-463-36-1XOil Seal - Drive Cap Bearing Cap (Wflnstallation Sleeve)1$38.68Add to Cart
G-14545002-1Screw- Drive Gear Bearing Cap ( .375"-16 X .875")4$2.23Add to Cart

Main Case Group

ItemPart No.DescriptionQtyNotesPrice
G-15201-15-13-1XS/Assy Main Case (Includes G-15A Thru G-22)1Call for availability
G-15201-15-2-1XS/Assy Main Case (Includes G-15A Thru G-18) (Less Optilube Bim 3015041Call for availability
G-15201-15-10-1XS/Assy Main Case (Includes G-15A Thru G-22) (Aluminum ForCall for availability
G-15ACase1Not sold separately - order the sub-assembly it belongs toCall for availability
G-16545123Plug - Filler & Drain1$22.03Add to Cart
G-17201-39-4Plug - Pressure Port Hole1Call for availability
G-18201-39-1Plug - Case Oil Return Hole1$2.67Add to Cart
N .S330934Magnet- Ceramic (Location Is At Large PTO Opening)1$4.72Add to Cart
G-19500597-14Pin - Alignment (Optilube Mounting Plate)2$2.19Add to Cart
G-20201-118-4Gasket- Oil Outlet Cover (Location Is Case Bottom)1$3.91Add to Cart
G-21201-96-5Cover- Oil Outlet (Location Is Case Bottom)1$33.96Add to Cart
G-22545002-2Screw- Oil Outlet Cover (Location Is Case Bottom)2$2.67Add to Cart
G-23201-438-3Pin - Dowel Case4$3.75Add to Cart
G-24545012Screw- PTO Aperture Cover (8 Hole)8$3.23Add to Cart
G-2573-267-1Cover- PTO (8 Hole)1$160.99Add to Cart
G-2650-267-2Cover- PTO (6 Hole)1$122.97Add to Cart
G-27330800Screw- PTO Aperture Cover (6 Hole)6Call for availability

Interlock Parts Group

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

ItemPart No.DescriptionQtyNotesPrice
H-1313630XS/Assy. - Williams Control1Call for availability
H-2545025-2Elbow- Williams Control 90 Degree2$28.71Add to Cart
H-3545028-6Screw - Williams Control ( .438"-14 X 2 .250")2$2.13Add to Cart
H-4545109Tee - Adapter Williams Control1$33.48Add to Cart
H-5545130Elbow- Williams Control1Call for availability
N .S201-420-7Tube Support (#38163 Legris Tube Support)AIRCall for availability
H-6201-118-1Gasket- Williams Control1Call for availability
H-7201-438-5Pin - Williams Air Control Valve3Call for availability
H-8545128Plug - 1 St And Reverse Spring Plunger2$2.84Add to Cart
H-962-72-6Spring - 1 St And Reverse2Call for availability
H-1040-438-1Pin - Plunger 1 St And Reverse2Call for availability
H-11313538Switch - Back Up Light (Pin Connection)1$31.37Add to Cart
H-11313552Switch - Back Up Light (Tang Connection)1$25.15Add to Cart
H-12201-438-2Pin -Actuating Back Up Light Switch1$3.68Add to Cart
H-13201-200-1Interlock- Shifter Rail1$14.52Add to Cart
H-14201-200-2Plate - Interlock Retainer1$14.17Add to Cart
H-15330801-1Screw- Interlock Plate ( .438"-14 X .875')2$2.67Add to Cart
H-16201-80-1Ball - Poppet3$7.47Add to Cart
H-17201-72-2Spring - Poppet Shift Rail3$3.23Add to Cart
H-18201-487-1Insert- Poppet Spring & Ball3Call for availability

Shift Bar and Fork Assemblies

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

ItemPart No.DescriptionQtyNotesPrice
SB-1313696XFork And Bar Assy. -1 St And Reverse1Call for availability
SB-1313795XFork And Bar Assy 1st And Reverse (Neutral Start SwHch Provision)1Call for availability
SB-2313694XFork And Bar Assy 2nd And 3rd1Call for availability
SB-2313796XFork And Bar Assy 2nd And 3rd (Neutral Start Switch Provision)1Call for availability
SB-4313642-1XBar Assy 4th And 5th1Call for availability
SB-4313818-1XBar Assy 4th And 5th (Neutral Start Switch Provision)1$122.96Add to Cart
and201-66-18-3XFork Assy 4th And 5th1$550.14Add to Cart
and313695XFork And Bar Assy 4th And 5th (Direct Transmissions)1No longer available - Call for replacement
and313819XFork And Bar Assy 4th And 5th (Direct Transmissions) (Neutral Start1Call for availability
SB-5545029-3Screw- Fork Mounting Bracket Overdrive ( .375" X 1 .00")2Call for availability
SB-6201-411-3-1XKit- Shift Fork Mounting Bracket Pin And Snap Rings1$90.22Superseded by 20141151XAdd to Cart
SB-7Mounting Bracket -Overdrive Shift Fork1Not sold separately - order the sub-assembly it belongs toCall for availability
SB-8Pin Mounting1Not sold separately - order the sub-assembly it belongs toCall for availability
SB-9Snap Ring Mounting Bracket Pin2Not sold separately - order the sub-assembly it belongs toCall for availability
SB-9313642-1XKit- Overdrive Shift Bar, Pins And Snap Rings1$189.54Add to Cart
SB-11Snap Ring Clevis Pin1Not sold separately - order the sub-assembly it belongs toCall for availability
SB-12Clevis Pin Shift Fork1Not sold separately - order the sub-assembly it belongs toCall for availability
SB-13Shift Bar- 4th And 5th Overdrive1Not sold separately - order the sub-assembly it belongs toCall for availability
SB-13313818-1XKit- Overdrive Shift Bar, Pins And Snap Rings With Neutral1$122.96Add to Cart
SB-13201-66-18-3XKit- Overdrive Shift Fork, Pins And Snap Rings1$550.14Add to Cart
SB-10Shift Fork S/Assy 4th And 5th Overdrive1Not sold separately - order the sub-assembly it belongs toCall for availability
SB-14201-486-1Shoe - Overdrive Shift Fork2$22.54Add to Cart
SB-14201-438-6-1XKit- Overdrive Shift Fork Mounting Pin And Snap Ring1$6.22Add to Cart
SB-12201-438-7-1XKit- Overdrive Shift Fork Bracket Pin And Snap Rings1$9.95Add to Cart

Range Case Group

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

ItemPart No.DescriptionQtyNotesPrice
J-1201-15-3-1XS/Assy Case (Range) (Includes J -1A Thru J-6)1$1,092.84Add to Cart
J-1ACase Range1Not sold separately - order the sub-assembly it belongs toCall for availability
J-2NP-96Name Plate1$2.16Add to Cart
J-3252-SPPin - Name Plate4$1.90Add to Cart
N .S.NP-196Patent Plate1$2.97Add to Cart
J-4545123Plug - Filler & Drain Magnetic2$22.03Add to Cart
J-6201-39-1Plug - Temperature Indicator Hole1$2.67Add to Cart
J-7330360-7Stud - Rear Mounting (2.375"')2$4.65Add to Cart
J-7330360-15Stud - Rear Mounting (3.562"')2Call for availability
J-8545001-1Screw- Range Case ( .500"-13 X 1 .375'')16$2.59Add to Cart
J-9545025-1Elbow- 90 Degree1$20.33Add to Cart

Range Piston Housing and Shift Fork Group

ItemPart No.DescriptionQtyNotesPrice
K-1201-66-23-2XS/Assy Fork And Rod Range1Call for availability
K-2545045Nut- Piston Rod - Range1$3.15Add to Cart
K-3201-501-2-1XS/Assy- Piston Housing - Range (Includes K-4 Thru K-6)1$334.54Add to Cart
K-4Housing Piston Range1Not sold separately - order the sub-assembly it belongs toCall for availability
K-5545025-1Elbow- Piston Housing 90 Degree2$20.33Add to Cart
K-6545002-1Screw- Piston Housing ( .375"-16 X .875")4$2.23Add to Cart
K-7201-463-1"0 " Ring - Piston Shift- Range1$9.41Add to Cart
K-8201-463-2"0 " Ring - Piston Housing - Range1$6.67Add to Cart
K-9201-463-3"0 " Ring - Piston Rod - Range1$2.39Add to Cart
K-10183-463-6"0 " Ring - Piston To Rod - Range1Call for availability
K-11201-136-7Piston - Shift- Range1$45.08Add to Cart

Countershaft Bearing Cap Group

ItemPart No.DescriptionQtyNotesPrice
K-12201-22-3Cap - Countershaft Bearing2$21.43Add to Cart
K-13545002-1Screw- Bearing Cap ( .375"-16 X .875'')6$2.23Add to Cart
and545002-7Screw- Bearing Cap ( .375"-16 X 1 .500")2$2.33Add to Cart
and330969Lift Hook1$2.49Add to Cart
K-14500381-4Spacer - Filter Regulator4Call for availability
K-15201-411-1Bracket- Filter Regulator1$4.70Add to Cart
K-16313644XKit- Power Control And Mounting Parts (Includes K-17 Thru K-19)1$881.94Add to Cart
K-17313042S/Assy Filter Regulator1$784.67Add to Cart
K-18330831Clamp - Filter Regulator Mounting1Call for availability
K-19545025-1Elbow- Filter Regulator 90 Degree1$20.33Add to Cart

Rear Bearing Cap Group

ItemPart No.DescriptionQtyNotesPrice
L-1201-19-8-1XS/Assy Electronic I Mechanical Bearing Cap Rear (Includes L-2 Thru L-5)1$395.32Add to Cart
L-2Bearing Cap1Not sold separately - order the sub-assembly it belongs toCall for availability
L-3201-463-8Seal - Bearing Cap Rear1$43.25Add to Cart
L-4545021Plug - Electronic Speedometer2$18.89Add to Cart
L-555-334-1Plug - Speedometer Outlet1$88.44Add to Cart
L-7201-228-2-1Shim - Output Shaft (.005 Thick)AIRCall for availability
L-7201-228-2-2Shim - Output Shaft (.01 0 Thick)AIRCall for availability
L-7201-228-2-3Shim - Output Shaft (.015 Thick)AIRCall for availability
L-7201-228-2-4Shim - Output Shaft (.020 Thick)AIRCall for availability
L-7201-228-2-5Shim - Output Shaft (.030 Thick)AIRCall for availability
L-8545002-6Screw- Bearing Cap Rear (.375"-16 X .250'')4$2.29Add to Cart

Following Parts Are Not Included in Above Assemblies:

ItemPart No.DescriptionQtyNotesPrice
P-1201-420-5-1XHarness - Air Tubing (48" Long)1No longer available - Call for replacement
P-1201-420-5-ZXHarness - Air Tubing (92" Long For Remote Control Use)1Call for availability
P-297-463-7"0 " Ring - Retaining Air Harness3$2.61Add to Cart
P-3201-483-3Boot- Floorboard (Oval)1$27.62Add to Cart
P-3201-483-4Boot- Floorboard (Oval)1Call for availability
P-3201-483-5Boot- Floorboard (Rectangular)1Call for availability
P-3313766XShift Knob Assy (Includes P-4 Thru P-11)1No longer available - Call for replacement
P-4201-20-6Insert - Shift Pattern1$31.05Add to Cart
P-5201-118-5Gasket- Shift Knob1$2.56Add to Cart
P-6500370-4Nut- Shift Knob Retaining1Call for availability
P-7500357-13Washer- Shift Knob Retaining1$2.33Add to Cart
P-8204-WWasher- Shift Knob Stop1Call for availability
P-9Knob - Shift Air Valve (Serviced As 313766X)1Not sold separately - order the sub-assembly it belongs toCall for availability
P-10201-205-1Index Washer1Call for availability
P-11201-438-8Roll Pin - Shift Knob1$2.79Add to Cart
N .S201-420-7Tube SupportNRCall for availability
P-12AS/Assy Shift Lever (Single Crimp Isolator Style)1Not sold separately - order the sub-assembly it belongs toCall for availability
P-12BS/Assy Shift Lever (Double Crimp Isolator Style) (Includes Lower End)1Not sold separately - order the sub-assembly it belongs toCall for availability
P-13545063Set Screw (Single Crimp Style Isolator Only)1$6.27Add to Cart
P-18101-483-2Boot- Shift Tower & Lever1$26.15Add to Cart
N .S33Q-15-1Tie Cable (Upper)1Call for availability
N .S33Q-15-2Tie Cable (Lower)1Call for availability
P-1997-381-11Snap Ring1$11.83Add to Cart
P-2034Q-8Ring - Outer2$248.46Add to Cart
P-2134Q-7Ring -Inner2$248.46Add to Cart
P-23201-72-3Spring - Disc2$248.46Add to Cart
N .S201-17-2XS/Assy Tower Housing (Includes P-24 & P-25)1$284.86Add to Cart
N .S201-17-3XS/Assy Tower Housing (Includes P-24 & P-25)1Call for availability
P-24Tower- (6 .312" Fulcrum) (Serviced As 201 -17-2X)1Not sold separately - order the sub-assembly it belongs toCall for availability
P-25312268Breather1$31.32Add to Cart
P-26201-118-2Gasket- Tower Housing1$3.83Add to Cart
P-27545028-2Screw- Tower Housing6$2.87Add to Cart

Following Parts Are Not Included in Above Assembly:

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

ItemPart No.DescriptionQtyNotesPrice
201-18-6-3XRemote Control Assembly1Call for availability
RC-1201-18-GXS/Assy Remote Control Housing Bushings And Ball Joint1Call for availability
RC-2Remote Control Housing1Not sold separately - order the sub-assembly it belongs toCall for availability
RC-3312268Breather Assembly1$31.32Add to Cart
RC-440-24-1Bushing - Remote Control Housing2Call for availability
RC-628P-19Seal - Remote Control Housing1Call for availability
RC-7201-65-5Rod - Inner Shift Control1$41.45Add to Cart
RC-897-483-3Boot- Shift Rod Rubber1Call for availability
RC-933Q-15-1Tie - Cable2Call for availability
RC-10545136Bolt- Outer Shift Lever1Call for availability
RC-11201-6-3Lever- Remote Outer Shift Control1$92.60Add to Cart
RC-12500371-3Nut- Ball Stud2$2.29Add to Cart
RC-12500024-5Cotter Pin1Call for availability
RC-13500362-11Lock Washer2Call for availability
RC-14201-6-11-1XS/Assy Selector Lever And Arm (Includes RC-15 Thru RC-22)1Call for availability
RC-15545117Ball - Stud Selection Lever1Call for availability
RC-16201-999-3Bearing - Race Selector Lever2Call for availability
RC-17201-483-2Boot- Selection Lever1Call for availability
RC-18Lever- Selection1Not sold separately - order the sub-assembly it belongs toCall for availability
N .S.313727XKit- Parts (Includes RC-19 And RC-20)1Call for availability
RC-19Nipple Selection Lever1Not sold separately - order the sub-assembly it belongs toCall for availability
RC-20Retainer- Selection Lever1Not sold separately - order the sub-assembly it belongs toCall for availability
RC-21201-381-4Snap Ring - Selection Lever1Call for availability
RC-22201-72-10Spring - Disc Selection Lever1Call for availability
RC-23313673Ball Joint- Female1$46.61Add to Cart
RC-24545114Jam Nut- Turnbuckle2Call for availability
RC-25201-65-6Tie Rod1Call for availability
RC-2673Q-2Turn Buckle1Call for availability
RC-27545113Jam Nut- Turnbuckle (Left Hand)1Call for availability
RC-28313715Ball Joint- Male ( .500-13 Unc Thread On End Into Housing)1Call for availability
RC-29201-6-2Finger- Inner Shift1$146.95Add to Cart
RC-30545137Screw- Shift Finger1Call for availability
N .S545028-2Screw- Control Housing ( .438"-14 X 1 .500'')6$2.87Add to Cart
N .S201-118-2Gasket- Tower Housing1$3.83Add to Cart

Service Parts Overhaul KITS

ItemPart No.DescriptionQtyNotesPrice
313400-76XMajor Overhaul Kit1$1,272.81Superseded by 2014001XAdd to Cart
313432-33XKit- Minor Overhaul1$998.94Add to Cart
313669XRange Piston Housing Repair1Call for availability
313429-23XKit- Shift Tower Repair Parts1$85.70Add to Cart
201-35-2Shaft-Input (2 .000"-10 Spline #306 (1 .180" Dia .) Pilot)1Call for availability
201-210-4-1Key- Countershaft Gear Rear2$4.64Add to Cart
201-210-4-2Key- Countershaft Gear Middle2$4.19Add to Cart
201-210-4-3Key- Countershaft Gear Front2$11.02Add to Cart
201-438-6-1XKit- Overdrive Shift Fork Mounting Pin And Snap Ring1$6.22Add to Cart
201-438-7-1XKit- Overdrive Shift Fork Bracket Pin And Snap Rings1$9.95Add to Cart
201-47-4Washer- Output Shaft Thrust (Range)1$34.68Add to Cart
201-47-6Ring - Range Mainshaft Drive Gear Thrust1$33.46Add to Cart
330955Washer- Countershaft Reverse Idler Thrust (Range)2$20.01Add to Cart
500007-24Key- Woodruff PTO Gear2Call for availability
545065Nut- Mainshaft1$31.43Add to Cart
2367Manual - Service (PS0-1 0)1Call for availability
2370Manual - Service (Automate)1Call for availability
2783Bulletin - Mainshaft Nut (Loclite Application)1Call for availability
312475-45XKit- Gasket1$37.46Add to Cart
313667XKit- Shim1$39.63Add to Cart
201-381-1Ring - Snap Input Shaft1$3.15Add to Cart
201-381-3Ring -Snap Mainshaft Range Drive Gear1$8.09Add to Cart
201-463-26"0 " Ring - Countershaft Front2$20.25Add to Cart
2863Bulletin - "0 " Ring Installation Instructions For Spicer Lite Series1Call for availability
201-463-8Seal - Output Shaft Rear Bearing Cap1$43.25Add to Cart
545080-1Anaerobic Sealant- Mainshaft Nut (0 .5 Cc Vial)1Call for availability
97-463-36-1XOil Seal - Drive Gear Bearing Cap (W/Lnstallation Tool)1$38.68Add to Cart
313628XS/Assy. - Bearing And Spacer Output Shaft1$287.93Add to Cart
313668XKit- Output Shaft Gear Needle Bearing1$78.71Add to Cart
550996Bearing - Countershaft Front2$61.00Add to Cart
550998Bearing - Countershait Rear2$135.42Add to Cart
313645XS/Assy Bearing And Belleville Snap Ring (Input Shaft)1$183.51Add to Cart
550182Bearing - Countershaft Rear Cone2$36.48Add to Cart
550375Bearing - Countershaft Rear Cup2$17.99Add to Cart
551010Bearing - Countershaft Front Cup (Before Ssn #J930506005)2Call for availability
551011Bearing - Countershaft Front Cone (Before Ssn #J930506005)2Call for availability
551013Bearing - Countershaft Front Cone (Alter Ssn #J930506005)2$49.38Add to Cart
550997Bearing - Reverse Idler Needle2$14.83Add to Cart

Service Parts Overhaul Kits

ItemPart No.DescriptionQtyNotesPrice
313669XKit - Range Piston Housing Repair (Included In Major Overhaul Kit)1Call for availability
183-463-6"0 " -Ring - Splitter Or Range Piston1Call for availability
201-463-1"0 " -Ring - Range Shift Piston1$9.41Add to Cart
201-463-2"0 " -Ring - Range Piston Housing1$6.67Add to Cart
201-463-3"0 " -Ring - Range Piston Rod1$2.39Add to Cart
2726Bulletin - "0 " Ring Lubrication Instruction1Call for availability
330895Lubricant - "0 " Ring1Call for availability
313429-23XKit- Shift Tower Small Parts Repair (Included In Major Overhaul Kit)1$85.70Add to Cart
201-438-2Pin -Actuating Back-Up Light1$3.68Add to Cart
201-438-5Pin -Air Control Valve3Call for availability
201-487-1Insert- Poppet Spring And Ball3Call for availability
201-72-2Spring - Shift Rail Poppet3$3.23Add to Cart
201-80-1Ball - Poppet3$7.47Add to Cart
40-438-1Pin - 1st And Reverse Select Plunger2Call for availability
20172-6Spring - 1st And Reverse Shift Plunger2Call for availability
312475-45XGasket Kit (Included In Major And Minor Overhaul Kit)1$37.46Add to Cart
201-118-1Gasket- Williams Air Control Valve1$6.27Add to Cart
201-118-2Gasket- Tower Housing1$3.83Add to Cart
201-155-3Gasket- Upper Tower1Call for availability
2824Bulletin -Anaerobic Sealant Application1Call for availability
545056-10Anaerobic Sealant- 50cc Tube1Call for availability
313667XShim Kit (Included In Major And Minor Overhaul Kit)1$39.63Add to Cart
2825Bulletin - Countershaft Shim Instructions1Call for availability
201-228-1-1Shim - Countershaft Rear Bearing ( .005" Thick)4Call for availability
201-228-1-2Shim - Countershaft Rear Bearing (.01 0" Thick)4Call for availability
201-228-1-3Shim - Countershaft Rear Bearing ( .015" Thick)4Call for availability
201-228-1-4Shim - Countershaft Rear Bearing ( .020" Thick)4Call for availability
201-228-1-5Shim - Countershaft Rear Bearing ( .030" Thick)4Call for availability
201-228-2-1Shim - Output Shaft ( .005" Thick)1Call for availability
201-228-2-2Shim - Output Shaft (.01 0" Thick)1Call for availability
201-228-2-3Shim - Output Shaft ( .015" Thick)1Call for availability
201-228-2-4Shim - Output Shaft ( .020" Thick)1Call for availability
201-228-2-5Shim - Output Shaft ( .030" Thick)1Call for availability
CP-1313292-1XKit - Countershaft Oil Pump1$2,132.71Add to Cart
CP-1A313292Oil Pump1Call for availability
CP-2545005-7Screw- Oil Pump (.312-18 X .875)4Call for availability
CP-370-223-25Gasket- Countershaft Oil Pump Mounting1$4.82Add to Cart
CP-4201-22-2Countershaft Rear Bearing Cap Adapter (Right Side)1Call for availability
CP-5313117-5Hose Assembly. - Outlet To Pump Inlet1Call for availability
CP-6313697XFilter- Oil Screen1Call for availability
CP-7545002-1Screw- Countershaft Rear Bearing Cap4$2.23Add to Cart
CP-8545051Elbow- Oil Return Hole And Pump Inlet2Call for availability
CP-9545049-2Nipple - Pump Outlet1Call for availability
CP-10545140Elbow- Pump Outlet1Call for availability
N .S.2834Bulletin - Installation1Call for availability
N .S545056-10Anaerobic Sealant- 50cc Tube1Call for availability
AC-1201-420-2-3Tubing Air .250" 0 .0 (Red)1Call for availability
AC-2201-420-3-3Tubing Air .250" 0 .0 (Green)1Call for availability
AC-3201-420-4-3Tubing Air .250" 0 .0 (Black)1Call for availability
N .S201-420-9Tubing Convoluted Condutt1Call for availability

Tabulated Bills of Material

Spicer Transmission LPS0125-10S Tabulated Bills of Material sheet
Spicer Transmission LPS0125-10S Tabulated Bills of Material sheet
Spicer Transmission LPS0125-10S Tabulated Bills of Material sheet
Spicer Transmission LPS0125-10S Tabulated Bills of Material sheet

Supersession List (bills of Material)

Spicer Transmission LPS0125-10S Supersession List (bills of Material) sheet

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This is the complete factory parts breakdown for the Spicer Transmission LPS0125-10S, with every part in the manual matched to our live inventory. We stock 201 of the 389 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 PS125-10D transmission. Use it to identify every serviceable part in your unit (assemblies, gears, shafts, housings and seals) before you order replacements.

Models coveredPS125-10D
Transmission type10-speed, twin-countershaft, heavy duty
DocumentIllustrated Parts List (Spicer)
Length40 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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