Spicer ES56-5A Parts Manual
Drive Gear Group
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| A-2 | Drive Gear (see Table Below) | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| A-3 | 82-381-2 | Snap Ring | 1 | $6.64 | Add to Cart | |
| A-4 | 101-468-2 | Oil Ring | 1 | $3.15 | Add to Cart | |
| A-5 | 101-468-1 | Baffle - Oil | 1 | $16.15 | Add to Cart | |
| A-6 | 56-482-1 | Bearing - Mainshaft Pocket | 1 | $78.59 | Add to Cart | |
| A-7 | 101-482-1 | Bearing - Drive Gear | 1 | $128.90 | Add to Cart |
Mainshaft Group - Output
Item B-6Item B-7Item B-9Item B-10Item B-11Item B-12Item B-13Item B-23Item B-14Item B-22Item B-15Item B-16Item B-17Item B-21Item B-19Item B-20Item B-27Item B-26Item B-1Item B-3Item B-4Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| B-1 | 56-362-1 | Mainshaft | 1 | $660.18 | Superseded by 5636222XAdd to Cart | |
| B-2 | 545087 | Pin - Thrust Washer Lock | 2 | $5.49 | Add to Cart | |
| B-3 | 56-8-16 | Gear - 1st Speed Mainshaft (35T) | 1 | $347.13 | Add to Cart | |
| B-4 | 550991 | Bearing - 1st Speed Needle | 1 | $47.16 | Add to Cart | |
| B-5 | 49-47-1 | Washer- 1st & 2nd Speed Thrust | 1 | $32.24 | Add to Cart | |
| B-6 | 49-381-1 | Snap Ring - 1st & 2nd Thrust Washer | 1 | $6.27 | Add to Cart | |
| B-7 | 56-8-12 | Gear - 2nd Speed Mainshaft (38T) | 1 | $361.53 | Add to Cart | |
| B-8 | 550963 | Bearing - 2nd & Reverse Needle | 2 | $30.69 | Add to Cart | |
| B-9 | 49-464-1X | Synchronizer - 2nd & 3rd Mainshaft | 1 | $1,082.30 | Add to Cart | |
| B-10 | 101-466-4 | Gear - 2nd & 3rd Mainshaft Clutch | 1 | $102.22 | Add to Cart | |
| B-11 | 40-381-4 | Snap Ring -2nd & 3rd Clutch Gear | 1 | $2.39 | Add to Cart | |
| B-12 | 56-8-13 | Gear - 3rd Speed Mainshaft (34T) | 1 | $357.41 | Add to Cart | |
| B-13 | 550968 | Bearing - 3rd Speed Gear | 1 | $40.49 | Add to Cart | |
| B-14 | 49-47-2 | Washer - 3rd & 4th Speed Thrust | 1 | $36.17 | Add to Cart | |
| B-15 | 40-381-3 | Snap Ring - 3rd & 4th Thrust Washer | 1 | $2.39 | Add to Cart | |
| B-16 | 56-8-15 | Gear - 4th Speed Mainshaft (22T) (for ES46-5A) | 1 | $265.75 | Add to Cart | |
| B-17 | 550990 | Bearing - 4th Speed Gear | 1 | $21.96 | Add to Cart | |
| B-18 | 101-464-1X | Synchronizer - 4th & 5th Mainshaft | 1 | $1,537.04 | Add to Cart | |
| B-19 | 56-466-1 | Gear - 4th & 5th Speed Clutch (33T) | 1 | $117.78 | Add to Cart | |
| B-20 | 40-381-1 | Snap Ring - 4th & 5th Speed Clutch Gear | 1 | $2.46 | Add to Cart | |
| B-21 | 101-465-7 | Clutch Collar- 1 St & Rev. | 1 | $199.50 | Add to Cart | |
| B-22 | 56-8-17 | Gear - Reverse (33T) | 1 | $330.23 | Add to Cart | |
| B-23 | 101-47-4 | Washer - Reverse Thrust | 1 | $201.33 | Add to Cart | |
| B-26 | 53-205-1 | Washer - Mainshaft Nut | 1 | $4.42 | Add to Cart | |
| B-27 | 501200 | Nut - Mainshaft ( 1 1 /4" - 18) | 1 | $15.74 | Add to Cart |
Countershaft Group
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| C-1 | 56-30-3 | Countershaft (without P.t.o. Drive) | 1 | $494.21 | Add to Cart | |
| C-2 | 550868 | Cone - Bearing - Countershaft Rear | 1 | $33.17 | Add to Cart | |
| C-3 | 550978 | Cup - Bearing - Countershaft Rear | 1 | $22.03 | Add to Cart | |
| C-4 | 56-196-9 | Gear - 2nd Speed Countershaft (20T) | 1 | $158.85 | Add to Cart | |
| C-5 | 49-37-5 | Spacer - 2nd & 3rd Speed Countershaft Gear | 1 | $28.33 | Add to Cart | |
| C-6 | 56-196-10 | Gear - 3rd Speed Countershaft (32T) | 1 | $190.13 | Add to Cart | |
| C-7 | 56-196-12 | Gear- 4th Speed Countershaft (32T) For ES56-5A | 1 | $201.20 | Add to Cart | |
| C-8 | 56-37-2 | Spacer - 4th & 5th Speed Countershaft Gear | 1 | $16.27 | Add to Cart | |
| C-9 | 56-1-3 | Gear - Drive (44T) Countershaft | 1 | $259.51 | Add to Cart | |
| C-10 | 56-381-1 | Snap Ring - Countershaft Drive Gear | 1 | $3.91 | Add to Cart | |
| C-11 | 550868 | Cone - Bearing - Countershaft Front | 1 | $33.17 | Add to Cart | |
| C-12 | 550978 | Cup - Bearing - Countershaft Front | 1 | $22.03 | Add to Cart |
Reverse Idler Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| D-1 | 56-5-3 | Gear - Reverse Idler (17T) | 1 | $154.14 | Add to Cart | |
| D-2 | 49-37-7 | Spacer - Bearing Reverse Idler Gear | 1 | $11.22 | Add to Cart | |
| D-3 | 550886 | Bearing - Reverse Idler | 2 | $11.32 | Add to Cart | |
| D-4 | 63-60-1 | Shaft - Idler Gear | 1 | $33.08 | Add to Cart |
Clutch Housing Group
Item E-12Item E-9Item E-5Item E-6Item E-7Item E-8Item E-10Item E-11Item E-1Item F-2Item F-5Item E-2Item E-3Item F-3Item F-2Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 101-518-7-2X | Clutch Housing Assembly (includes E-1 Thru E-5) | 1 | $1,177.51 | Add to Cart | ||
| E-1 | Clutch Housing (C101 -518-1) | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| E-2 | 128C-20 | Bushing - Clutch Release Shaft | 4 | $8.55 | Add to Cart | |
| E-3 | 46-96-2-1X | Hand Hole Cover | 1 | $44.01 | Add to Cart | |
| E-4 | 40-468-1 | Oil Trough | 1 | $2.38 | Superseded by 404682Add to Cart | |
| E-5 | 545141 | Drive Pin | 2 | $3.05 | Add to Cart | |
| E-6 | 330969-4 | Lift Hook | 1 | Call for availability | ||
| E-7 | 545002-4 | Bolt - Clutch Housing ( .375-16 X 1 .125) | 16 | $6.93 | Add to Cart | |
| E-8 | 545086 | Dowel Pin - Clutch Housing To Front Case | 2 | $5.54 | Add to Cart | |
| E-9 | 101-477-5 | Support - Shift Bar - Front | 1 | $16.78 | Add to Cart | |
| E-10 | 545002 | Screw - Shift Bar Support - Front | 2 | $1.98 | Add to Cart | |
| E-11 | 545002-3 | Screw - Case To Clutch Housing | 2 | Call for availability | ||
| E-12 | 500370-3 | Nut - Case To Clutch Housing | 2 | Call for availability |
Drive Gear Bearing Cap Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| E-12 | 101-19-2-1X | Cap & Seal Assembly- (flat Cap) (C101 -19-1) | 1 | $222.01 | Add to Cart | |
| E-12 | 101-19-6-1X | Cap & Seal Assembly- (stem Cap) (C101 -19-5) | 1 | $287.12 | Add to Cart | |
| F-2 | Cap Drive Gear | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| F-3 | 60-463-10-1X | Oil Seal (includes Installation Sleeves) | 1 | $37.74 | Add to Cart | |
| F-4 | 545002 | Screw- Drive Gear Bearing Cap ( .375-16 X 1 .00) | 4 | $1.98 | Add to Cart | |
| F-5 | 101-411-1 | Bracket - Clutch Return Spring (navistar Only) | 1 | $3.65 | Add to Cart |
Case Group
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| G-2 | Case (casting Number C49-15-7) | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| N .S | NP-96 | Name Plate | 1 | $2.16 | Add to Cart | |
| N .S | NP-196 | Patent Plate | 1 | $2.97 | Add to Cart | |
| N .S | 252-SP | Pin Name Plate | 4 | $1.90 | Add to Cart | |
| N .S | 330934 | Magnet - Ceramic | 2 | $4.72 | Add to Cart | |
| N .S | 330800 | Plug Side Hole (3/8" 16 X 3/4") | 4 | $3.27 | Add to Cart | |
| G-3 | 545123 | Plug - Filler/drain (3/4 " - 14 N .p .i .f .) | 2 | $22.03 | Add to Cart | |
| G-5 | 312268 | Breather | 1 | $31.32 | Add to Cart | |
| G-6 | 101-487-1 | Insert- Poppet Spring & Plunger | 2 | $3.15 | Add to Cart | |
| G-7 | 101-80-2 | Ball - Poppet | 2 | $3.15 | Add to Cart | |
| G-8 | 101-72-10 | Spring - Poppet | 2 | $6.27 | Add to Cart | |
| G-10 | 313538 | Switch - Back-up Light (navistar Only) | 1 | $31.37 | Add to Cart | |
| G-10 | 313539 | Switch - Back-up Light (ford) | 1 | $25.13 | Add to Cart | |
| N .S | 40-263-1 | Sleeve Back-up Light (shipping) | 1 | Call for availability | ||
| G-11 | 49-438-1 | Pin - 1st & Reverse Select Plunger | 1 | Call for availability | ||
| G-12 | 30-72-6 | Spring - 1st & Reverse Shift Finger Plunger | 1 | $2.72 | Add to Cart | |
| G-13 | 545128 | Plug- 1st & Reverse Plunger | 1 | $2.84 | Add to Cart | |
| G-15 | 50-267-2 | Cover - Pto Aperture (6 Bolt) | 2 | $122.97 | Add to Cart | |
| N .S | 545056-6 | Anaerobic Sealant | AIR | Call for availability | ||
| G-16 | 330800 | Screw- Pto Aperture Cover ( .375-16 X .750) | 12 | Call for availability |
Mainshaft Rear Bearing Cap Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| H-2 | 63-463-1 | Oil Seal - Mainshaft Rear Bearing Cap | 1 | $28.23 | Add to Cart | |
| H-4 | Cap Mainshaft Rear Bearing | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| H-6 | 40-223-4 | Gasket - Mainshaft Rear Bearing Cap | 1 | $9.44 | Add to Cart | |
| H-6 | 40-223-5 | Gasket - Mainshaft Rear Bearing Cap (brake Only) | 1 | $10.41 | Add to Cart | |
| H-7 | 545002-4 | Bolt- Rear Bearing Cap ( .375-16 X 1 .125) | 4 | $6.93 | Add to Cart | |
| H-9 | 97-454-2-1X | Sleeve & Oil Seal | 1 | Call for availability | ||
| N .S | 44-539-1 | Cap Speedometer Dust | 1 | $9.19 | Add to Cart | |
| N .S | 55-334-1 | Plug - Speedometer (used Without Driven Gear) | 1 | $88.44 | Add to Cart | |
| N .S | 545106 | Plug - Speedometer Outlet (electronic) | 1 | Call for availability | ||
| H-10 | 550989 | Bearing - Mainshaft Rear | 1 | $72.30 | Add to Cart | |
| N .S | 545021 | Plug Electronic Speedometer (ford) | 1 | $18.89 | Add to Cart | |
| H-12 | 37179 | Tube - Vent (assembly To Front Of Transmission) | 1 | Call for availability | ||
| H-13 | 545134 | Bolt- Cap (d .c .m Brake) | 2 | $11.12 | Add to Cart | |
| H-13 | 545012 | Plug -case (rear Holes) | 2 | Call for availability |
Countershaft Rear Bearing Cap Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| J-1 | 101-22-1 | Cap - Countershaft Rear Bearing | 1 | $18.10 | Add to Cart | |
| J-2 | 49-228-1-1 | Shim - Countershaft Rear Bearing ( .0055/.0045) | 1 | No longer available - Call for replacement | ||
| J-2 | 49-228-1-2 | Shim - Countershaft Rear Bearing (.011 0/.0090) | 1 | $3.93 | Add to Cart | |
| J-2 | 49-228-1-3 | Shim - Countershaft Rear Bearing ( .0165/.0135) | 1 | Call for availability | ||
| J-3 | 550978 | Cup - Countershaft Rear Bearing | 1 | $22.03 | Add to Cart | |
| J-4 | 330564-1 | Lift Hook | 1 | $3.15 | Add to Cart | |
| J-5 | 545015 | Bolt- Countershft Rear Bearing Cap ( .375-16 X 1 .00) | 4 | $3.14 | Add to Cart |
Interlock Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| M-1 | 101-200-7 | Plate - Interlock Retainer | 1 | $453.19 | Add to Cart | |
| M-2 | 101-118-1 | Gasket- Case To Interlock Plate (bottom) | 1 | $24.73 | Add to Cart | |
| and | 101-118-2 | Gasket - Case To Interlock Plate (top) | 1 | $27.69 | Add to Cart | |
| M-3 | 545091 | Screw - Drive (interlock Retainer) | 2 | $2.92 | Add to Cart | |
| M-4 | 101-12-1 | Plate - Interlock | 1 | $22.03 | Add to Cart |
Rear Shaft Bar Support Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| N-1 | 49-4N-5X | Support - Rear Shift Bar | 1 | Call for availability | ||
| N-2 | 40-96-1 | Cap - Rear Shift Bar | 1 | $27.89 | Add to Cart | |
| N-3 | 330564-1 | Lift- Hook | 1 | $3.15 | Add to Cart | |
| N-4 | 545002 | Screw- Shift Bar Cap ( .375-16 X 1 .00) | 4 | $1.98 | Add to Cart | |
| N-5 | 545002-9-3 | Screw- Shift Bar Support ( .375-16 X 2 .250) | 4 | Call for availability | ||
| N-6 | 49-223-1 | Gasket - Shift Bar Cover | 1 | $2.46 | Add to Cart |
Remote Control Assembly
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 40-18-1-1X | Remote Control Cover Assembly 1 1 | 1 | Call for availability | |||
| L-1 | Remote Control Cover 1 1 | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| L-2 | 40-24-1 | Bushing - Remote Control Cover 2 2 | 2 | Call for availability | ||
| L-3 | 28P-19 | Seal - Remote Control Rod 1 1 | 1 | Call for availability | ||
| N .S | 40-65-1-1X | Inner Shifter Shaft, Finger And Key 1 1 | 1 | Call for availability | ||
| L-5 | 500007-19 | Key - Shift Bracket 1 1 | 1 | Call for availability | ||
| L-6 | 40-65-1 | Shaft - Remote Control 1 1 | 1 | Call for availability | ||
| L-7 | 40-6-1 | Finger - Shift 1 1 | 1 | Call for availability | ||
| L-8 | 545063 | Set Screw- 7/a"- 20 X .72 Square Head 1 1 | 1 | $6.27 | Add to Cart | |
| L-9 | 97-483-3 | Boot - Shift Rod 1 1 | 1 | Call for availability | ||
| N .S | LW-3-9 | Lockwire 2 2 | 2 | Call for availability | ||
| L-10 | 40-6-3 | Control Lever 1 - | 1 | Call for availability | ||
| L-10 | 40-6-5 | Control Lever - 1 | Call for availability | |||
| L-11 | 545136 | Set Screw- 7/1s"- 14 7 /e Square Head 1 1 | 1 | Call for availability | ||
| L-12 | 40-65-3-1X | Shift Rod 1 1 | Call for availability | |||
| L-13 | 330938 | Rod End 1 1 | Call for availability | |||
| L-14 | 545001-2 | Bolt Control Lever (w ' 13 X 2 1 Hex Head) 1 1 | Call for availability | |||
| L-15 | 40-38-2 | Spacer - Control Lever Bolt 1 1 | Call for availability | |||
| L-16 | 500370-5 | Nut- Control Lever And Rod End (1/ ·/- 13 Hex) 1 1 | Call for availability | |||
| L-17 | 500370-3 | Nut- Tie Rod Assembly Mounting Bolt (3fe"- 16 Hex) 2 2 | Call for availability | |||
| L-18 | 40-38-3 | Spacer - Tie Rod Assembly Mounting Bolt 2 2 | Call for availability | |||
| L-19 | 545002-5 | Bolt Tie Rod Assembly (%" 16 X 1 75 Hex Hed) 2 2 | $2.49 | Add to Cart | ||
| L-20 | 40-354-3 | Bracket - Tie Rod 1 1 | Call for availability | |||
| L-21 | 40-65-2-1X | Tie Rod Assembly 1 1 | Call for availability | |||
| L-22 | 500371-5 | Nut - Control Shift Rod 1 1 | 1 | Call for availability |
Companion Flanges
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1480 | U-bolt 3-4-8781 | version * (see the manual's footnote) | Call for availability | |||
| 1550 | U-bolt 4-4-4491 4 1 /s/ 21 1j20 | Call for availability | ||||
| 1610 | Full Rnd 5-4-6321 4" 19° | Call for availability | ||||
| 1710 | Full Rnd 6-4-7301 51// 33 | Call for availability |
Shift BAR and FORK Assembly
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 56-69-1-1X | Sub Assy. Opti-rail Shift System (includes R-1 Thru R-12) | 1 | $1,107.36 | Add to Cart | ||
| R-1 | 56-69-1X | Sub Assy. - Rail Channel (includes R-2 Thru R-9) | 1 | $513.10 | Add to Cart | |
| R-2 | 101-477-5 | Support - Front Shift Bar | 1 | $16.78 | Add to Cart | |
| R-3 | Rail - Shift 1st/Rev. | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| R-4 | Rail - Shift 2nd/3rd | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| R-5 | Rail - Shift 4th/5th | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| R-6 | Channel | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| R-7 | 49-477-5X | Sub Assy. - Rear Shift Bar Support | 1 | Call for availability | ||
| R-8 | Spacer - Shift Rail | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| R-9 | Spacer - Shift Rail | 1 | Not sold separately - order the sub-assembly it belongs to | Call for availability | ||
| R-10 | 101-66-27X | Sub Assy. - Shift Fork 1st/Rev 2nd/3rd & Clips | 2 | $92.28 | Add to Cart | |
| R-11 | 101-66-28X | Sub Assy. - Shift Fork 4th/5th & Clips | 1 | $89.97 | Add to Cart | |
| R-12 | 101-999-21 | Cross Slide - Shift Rail | 1 | $44.10 | Add to Cart | |
| N .S | 56-429-1X | Kit Small Parts ES56-5 Opti-rail (includes A-13 Thru R-16) | 1 | Call for availability | ||
| R-13 | 101-12-1 | Interlock Plate | 1 | $22.03 | Add to Cart | |
| N .S | 101-487-1 | Insert Poppet Spring And Ball | 2 | $3.15 | Add to Cart | |
| R-14 | 101-72-10 | Spring- Poppet | 2 | $6.27 | Add to Cart | |
| R-15 | 101-80-2 | Ball-poppet | 2 | $3.15 | Add to Cart | |
| R-16 | 49-438-1 | Pin - Side Detent | 1 | Call for availability | ||
| R-17 | 101-200-7 | Plate - Interlock Retainer | 1 | $453.19 | Add to Cart |
Parts Not Included in Tower Assemblies
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 313768-2X | Sub -assembly - Shift Knob (includes P-1 Thru P-5) 1 | 1 | $68.33 | Add to Cart | ||
| P-1 | 39Q-35 | Handle - Shift Lever 1 | 1 | $45.03 | Add to Cart | |
| P-2 | 49-20-1 | Insert - Shift Lever Handle (ES43-5 & ES53-5) 1 | 1 | $22.31 | Add to Cart | |
| P-2 | 101-20-9 | Insert- Shift Lever Handle (ES52-7 & ES066-78) 1 | 1 | $19.60 | Add to Cart | |
| P-3 | 500370 | .5 Nut - Shift Knob Retaining 1 | 1 | Call for availability | ||
| P-3A | 500357-13 | Washer- Shift Lever Retaining (lock Type) 1 | 1 | $2.33 | Add to Cart | |
| P-4 | 204-W | Washer - Shift Knob 1 | 1 | Call for availability | ||
| P-5 | 201-438-8 | Pin - Shift Knob 1 | 1 | $2.79 | Add to Cart | |
| N .S | 101-17-2-10X | Sub Assembly- Shift Tower (includes P-6 Thru P-13) 1 | 1 | $1,186.14 | Add to Cart | |
| P-6 | 101-483-2 | Boot - Shift Tower And Lever 1 | 1 | $26.15 | Add to Cart | |
| P-7 | 53Q-20 | Pin - Pivot (gimbal) 1 | 1 | $6.27 | Add to Cart | |
| P-8 | 48Q-60 | Yoke - Shift (gimbal) 1 | 1 | $510.82 | Add to Cart | |
| P-9 | 101-17-2 | Tower - Shift (gimbal) 1 | 1 | Call for availability | ||
| P-10 | 33Q-15-1 | Tie Cable - Upper 1 | 1 | Call for availability | ||
| P-11 | 33Q-15-2 | Tie Cable - Lower 1 | 1 | Call for availability | ||
| P-12 | 313591X | Kit- Trunion Screws (includes (2) Trunion Screws) 1 | 1 | $62.87 | Add to Cart | |
| P-13 | 545028 | Screw - Shift Tower 4 | 4 | $3.00 | Add to Cart | |
| P-14 | 25Q-2594-10 | Shift Lever (26 .400" Long} Straight 1 | Call for availability | |||
| P-14 | 25Q-2594-11 | Shift Lever (30 .712" Long) Straight - | 1 | Call for availability | ||
| P-14 | 2851 | Bulletin -i Nstallation Shift Knob 1 | 1 | Call for availability | ||
| N .S | 201-483-4 | Boot- Floorboard {oval) | Call for availability | |||
| N .S | 201-483-5 | Boot- Floorboard (rectangular) | Call for availability | |||
| N .S | 101-483-13 | Boot- Internal (ups) 1 | 1 | Call for availability |
Major Overhaul Kit
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 56-400-1X | Major Overhaul Kit | 1 | $950.66 | Add to Cart | ||
| 501200 | Nut- Mainshaft Output | 1 | $15.74 | Add to Cart | ||
| 53-205-1 | Washer - Mainshaft Nut | 1 | $4.42 | Add to Cart | ||
| 313401-34X | Thrust Washer Kit | 1 | $122.86 | Add to Cart | ||
| 56-429-1X | Shifter Housing Small Parts Kit | 1 | Call for availability | |||
| 56-432-1X | Minor Overhaul Kit | 1 | $676.42 | Add to Cart |
Minor Overhaul Kit (included in Major Overhaul Kit)
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 56-432-1X | Minor Overhaul Kit | 1 | $676.42 | Add to Cart | ||
| 56-482-1 | Mainshaft Pocket | 1 | Call for availability | |||
| 550989 | Mainshaft Rear Cone | 1 | Call for availability | |||
| 101-482-1 | Drive Gear Front | 1 | $128.90 | Add to Cart | ||
| 550963 | Mainshaft 2nd & Reverse | 2 | Call for availability | |||
| 550886 | Reverse Idler Gear | 2 | Call for availability | |||
| 550868 | Countershaft Rear & Front - Cone | 2 | Call for availability | |||
| 550978 | Countershaft Rear & Front - Cup | 2 | Call for availability | |||
| 550968 | Mainshaft 3rd Needle | 1 | Call for availability | |||
| 550991 | Mainshaft 1st Speed | 1 | Call for availability | |||
| 550990 | Mainshaft 4th Speed | 1 | $21.96 | Add to Cart | ||
| 101-486-1 | Clip - Shift Fork | 6 | $9.90 | Superseded by 10148611XAdd to Cart | ||
| 60-463-10-1X | Seal - Drive Gear | 1 | $37.74 | Add to Cart | ||
| 63-463-1 | Seal - Mainshaft Rear | 1 | $28.23 | Add to Cart | ||
| 545077 | #2 Moly Grease (packet) | 1 | Call for availability | |||
| 545080-1 | Loctite - Threadlock Adhesive (vial) | 1 | Call for availability | |||
| 312475-47X | Gasket Kit | 1 | $203.31 | Add to Cart | ||
| 313438-3X | Shim Kit - Countershaft Rear | 1 | $7.85 | Add to Cart | ||
| 56-381-2X | Snap Ring - Kit | 1 | $34.11 | Add to Cart | ||
| 2770 | Bulletin - Bearing Lube Instruction | 1 | Call for availability | |||
| 2783 | Bulletin - Loctite Application For Mainshaft Nut | 1 | Call for availability | |||
| 313401-34X | Thrust Washer Kit (included In Major Overhaul Kit) | 1 | $122.86 | Add to Cart | ||
| 49-47-2 | Mainshaft - 3rd & 4th Speed | 1 | $36.17 | Add to Cart | ||
| 49-47-1 | Mainshaft - 1st & 2nd Speed | 1 | Call for availability | |||
| 101-47-4 | Mainshaft - Reverse | 1 | Call for availability | |||
| 545087 | Pin - Lock | 2 | $5.49 | Add to Cart | ||
| 56-429-1X | Shifter Housing Small Parts (included In Major Overhaul Kit) | 1 | Call for availability | |||
| 101-80-2 | Ball - Poppet | 2 | $3.15 | Add to Cart | ||
| 101-487-1 | Insert - Poppet Spring And Ball | 2 | $3.15 | Add to Cart | ||
| 49-438-1 | Pin - 1st And Reverse Select Plunger | 1 | Call for availability | |||
| 101-72-10 | Spring - Shift Bar Poppet | 2 | $6.27 | Add to Cart | ||
| 30-72-6 | Spring - 1st & Reverse Shift Finger Plunger | 1 | $2.72 | Add to Cart |
Overhaul Kits
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 312475-47X | Gasket Kit (included In Minor Overhaul Kit) | 1 | $203.31 | Add to Cart | ||
| 40-223-4 | Mainshaft Rear Bearing Cap | 1 | $9.44 | Add to Cart | ||
| 40-223-5 | Mainshaft Rear Bearing Cap (d .c .m Brake) | 1 | Call for availability | |||
| 101-118-1 | Tower | 1 | $24.73 | Add to Cart | ||
| 101-118-2 | Tower | 1 | $27.69 | Add to Cart | ||
| 545056-10 | Anaerobic Sealant | 1 | Call for availability | |||
| 49-223-1 | Gasket - Shift Bar Cover | 1 | $2.46 | Add to Cart | ||
| 2792 | Bulletin - Liquid Gasket | 1 | Call for availability | |||
| 56-381-2X | Snap Ring Kit (included In Minor Overhaul Kit) | 1 | $34.11 | Add to Cart | ||
| 40-381-3 | Mainshaft 3rd & 4th Thrust Washer | 1 | Call for availability | |||
| 56-381-1 | Countershaft Head End Gear | 1 | Call for availability | |||
| 40-381-4 | Mainshaft 2nd & 3rd Clutch Gear | 1 | $2.39 | Add to Cart | ||
| 49-381-1 | Mainshaft 1st & 2nd Speed Thrust Washer | 1 | Call for availability | |||
| 82-381-2 | Mainshaft Front Bearing | 1 | $6.64 | Add to Cart | ||
| 40-381-1 | 4th & 5th Gear | 1 | Call for availability | |||
| 313438-3X | Shim Kit (included In Minor Overhaul Kit) | 1 | $7.85 | Add to Cart | ||
| 49-228-1-3 | Countershaft Rear Bearing Cap ( .0165/.0135) | 1 | Call for availability | |||
| 49-228-1-2 | Countershaft Rear Bearing Cap (.011 0/.0090) | 1 | Call for availability | |||
| 49-228-1-1 | Countershaft Rear Bearing Cap ( .055/.0045) | 1 | No longer available - Call for replacement | |||
| 2793 | Bulletin - Countershaft Shim Kit | 1 | Call for availability |
Breakdown of Oil Seals in the Minor Overhaul Kit
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 60-463-10-1X | Sub Assembly- Oil Seal & Installation Sleeve | 1 | $37.74 | Add to Cart | ||
| 60-463-10 | Seal - Drive Gear Bearing Cap | 1 | Call for availability | |||
| 40-204-1 | Sleeve - Oil Seal Installation (1 .75 Diameter Shaft) | 1 | Call for availability | |||
| 40-204-2 | Sleeve -oil Seal Installation (1 .50 Diameter Shaft) | 1 | Call for availability | |||
| 2821 | Bulletin -oil Seal Installation Instruction | 1 | Call for availability | |||
| 40-204-3 | Sleeve - Oil Seal Installation (1 .375 Diameter Shaft) | 1 | Call for availability |
Tabulated Bills of Material
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| -1 | 40-19-41-2X | 53-452 -5 | No longer available - Call for replacement | |||
| -2 | 40-19-43-2X | 53 -452 -5 | $177.21 | Add to Cart | ||
| -3 | 40-19-41-2X | 53-452 -5 | No longer available - Call for replacement | |||
| -4 | 40-19-41-2X | 53 -452 -5 | No longer available - Call for replacement | |||
| -5 | 40-19-43-2X | 53-452 -5 | $177.21 | Add to Cart | ||
| -6 | 40-19-43-2X | 53-452 -5 6-4-7301 -1 101 -17-2-75X | $177.21 | Add to Cart | ||
| -26 | 201-37-7 | 53-452 -5 | Call for availability | |||
| -27 | 201-37-7 | 53-452 -5 | 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 ES56-5A, with every part in the manual matched to our live inventory. We stock 154 of the 264 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 ES56-5A transmission. Use it to identify every serviceable part in your unit (assemblies, gears, shafts, housings and seals) before you order replacements.
| Models covered | ES56-5A |
| Transmission type | 5-speed, twin-countershaft, heavy duty |
| Document | Illustrated Parts List (Spicer) |
| Length | 26 pages |
| Format | PDF, 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.