Spicer ES52-5D Parts Manual
Drive Gear Group -Input
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| A-2 | 550986 | Bearing -mainshaft Pocket • • • • | 1 | $78.59 | Superseded by 564821Add to Cart |
Mainshaft Group -Output
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| B-1 | 49-362-1 | Mainshaft • • • • • " • | 1 | $461.60 | Add to Cart | |
| B-2 | 545087 | Pin-thrust Washer Lack | 2 | $5.49 | Add to Cart | |
| B-4 | 550991 | Bearing -1 St Speed Mainshaft Gear | 1 | $47.16 | Add to Cart | |
| B-5 | 49-47-1 | Thrust Washer-1 St & 2nd Speed Mainshaft Gear • | 1 | $32.24 | Add to Cart | |
| IM | 49-381-1 | Snap Ring -1 St & 2nd Thrust Washer | 1 | $6.27 | Add to Cart | |
| B-8 | 550983 | Bearing -2nd & Reverse Speed Needle • • • • | 2 | — | Call for availability | |
| B-9 | 313618X | Synchronizer-2nd & 3rd Speed | 1 | — | Call for availability | |
| B-10 | 49488 | 1 Gear-2nd & 3rd Speed Clutch Gear • • | 1 | — | Call for availability | |
| B-11 | 40-381-4 | Snap Ring -2nd & 3rd Clutch Gear • • • • | 1 | $2.39 | Add to Cart | |
| B-12 | 49-8-7 | Gear-3rd Speed Gear Mainshaft • • • • • | 1 | $239.79 | Add to Cart | |
| B-13 | 550988 | Bearing -3rd Speed Mainshaft Gear | 1 | $43.69 | Add to Cart | |
| B-14 | 49-47-2 | Thrust Washer-3rd & 4th Speed Gear • • | 1 | $36.17 | Add to Cart | |
| B-15 | 40-381-3 | Snap Ring -3rd & 4th Thrust Washer • | 1 | $2.39 | Add to Cart | |
| B-15 | 49-8-11 | (21T) For ES52-SD | $241.33 | Add to Cart | ||
| B-17 | 550990 | Bearing -4th spee4 Mainshaft Gear. | 1 | $21.96 | Add to Cart | |
| B-18 | 313558X | Synchronizer-4th 5th Speed Gear • • • • | 1 | — | Call for availability | |
| B-19 | 49-466-2 | Gear-4111 & 5th Speed Clutch (3al) | 1 | $112.70 | Superseded by 1014662Add to Cart | |
| B-20 | 40-381-1 | Snap Ring -4th & 5th Speed Clutch Gear • | 1 | $2.46 | Add to Cart | |
| B-21 | 49-485-7 | Clutch Collar-1 St & Reverse • • • • • • • • • | 1 | — | Call for availability | |
| B-22 | 49-8-1 | Gear-reverse (45T) • • • • • • • • | 1 | — | Call for availability | |
| B-23 | 49-47-3 | Thrust Washer-reverse • • • • • | 1 | $201.33 | Superseded by 101474Add to Cart | |
| B-26 | 53-205-1 | Washer-mainshaft Nut • • | 1 | $4.42 | Add to Cart | |
| B-27 | 501200 | Nut-mainshaft (1 .250-18) • • | 1 | $15.74 | Add to Cart |
Countershaft Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| C.1 | 4940-3 | Countershaft (with P .t .o Drive) • • • • | 1 | — | Call for availability | |
| C .2 | 550888 | Cone -beerlng -eountershaft Raer • • • • • | 1 | — | Call for availability | |
| C-3 | 49-1-1 | Gear-2nd Speed Countershaft (20T) • • • • • | 1 | $197.49 | Add to Cart | |
| C-4 | 49-37-6 | Spacer-2nd & 3rd Countershaft Geer • | 1 | — | Call for availability | |
| c-s | 49-196-3 | Gear-3nl Speed Countershaft (32T) | 1 | $157.87 | Add to Cart | |
| c-s | 49-196-6 | For ES52-&\ | — | Call for availability | ||
| c-s | 49-1-7 | (34T) For ES52-50 | — | Call for availability | ||
| C .7 | 27-381-6 | Snap Ring -4th Countershaft Geer • • • | 1 | — | Call for availability | |
| C-6 | 49-1-1 | Gear-drive (44T), Countershaft • • • • • • • • | 1 | $197.49 | Add to Cart | |
| C-9 | 40481-3 | Snap Ring -eountershaft Drive Gear | 1 | — | Call for availability | |
| C .10 | 550964 | Cone Bearlng -eountershaft Front | 1 | — | Call for availability | |
| C .11 | 550965 | Cup -bearing -countershaft Front | 1 | $8.37 | Add to Cart |
Reverse Idler Shaft Group

| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| D-2 | 97-37-1 | Spacer-bearing Idler Gear • • | 1 | $2.13 | Add to Cart | |
| D-3 | 550888 | Bearing -reverse Idler | 2 | — | Call for availability | |
| 0-4 | 974-W | Thrust Washer-reverse Idler • • • • • • • • • • • • | 2 | $41.88 | Add to Cart | |
| D-5 | 40-80-1 | Shaft-idler Geer • • • • • • • • • • • • • • • • | 1 | — | Call for availability |
Clutch Housing
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| E-3 | 128C-20 | Bushing-clutch Release Shaft • | 2 | $8.55 | Add to Cart | |
| E-4 | 48-96-2-1X | Hand Hole Cover Assembly. • • • • | 1 | — | Call for availability | |
| E-0 | 404881 | 011 Trough • • • • • | 1 | — | Call for availability | |
| E-6 | 545088 | Pin-drive Oil Trough. • | 2 | — | Call for availability | |
| E-7 | 3305841 | Lill Hook • • | 1 | — | Call for availability | |
| E-6 | 545082-7 | Bolt-clutch Housing To Case (MF10 X 1 .25 X 55mm) | 16 | — | Call for availability | |
| E-10 | 4M771 | Support-front Shift Bar • | 1 | — | Call for availability | |
| E-11 | 545082-9 | Bolt-shift Bar Support (MF10 X 1 .25 X 35mm) | 2 | — | Call for availability | |
| N:S. | 500189-5 | Nipple -dutch Release Shaft | 2 | — | Call for availability |
Drive Gear Bearing Cap Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| F-2 | Cap • • • • • • • • • • • • • • • • • • • • • • • • • • • • | 1 | Not sold separately - order the sub-assembly it belongs to | — | Call for availability | |
| F-2 | 40-48341X | Seal -drive Gear Bearing Cap (ftat Only) • • | 1 | — | Call for availability | |
| F-4 | 545093 | Cap Scre•w Drive Gear Bearing Cap • • • • • • • • • • | 8 | — | Call for availability | |
| F-5 | 97-381-30 | Snap Ring -bearing Drive Gear Front • • • • • • • • • • • • • | 1 | $6.73 | Add to Cart | |
| F-6 | 550988 | Bearing -drive Front • • • • • • • • • • • • • • • • | 1 | $43.69 | Add to Cart | |
| F-7 | 40-411-1 | Return Spring Bracket (navlstar Only) • • • • • • | 1 | $2.74 | Add to Cart | |
| F-8 | 494882 | Oii Ring • • • • • • • • • • • • • • • • • • • | 1 | — | Call for availability |
Clutch Housing Dimensions
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | 2014-21 | '1i | version * (see the manual's footnote) | — | Call for availability |
Clutch Housing Release Shaft Hole
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1 | E-2E-2 | No. E Length Die. Front Face C/l C/l | — | Call for availability | ||
| t49-518-4-2X | 49-518 | -4 040-518 -2 2 s1 1m 1 • - | — | Call for availability | ||
| t49-518-5 | 2X49-518-5 | 040-518-2-1 2 8'%z" 1 • | — | Call for availability | ||
| 49-518-6-1X | 49-518-6 | 040-518-4-1 2 6 .802 | version * (see the manual's footnote) | — | Call for availability |
Case Group
Click a number on the diagram to highlight that part below.
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| G-2 | Case • | 1 | Not sold separately - order the sub-assembly it belongs to | — | Call for availability | |
| N .$ | NP-96 | Pl -nama • • • • • | 1 | — | Call for availability | |
| N .S | NP-196 | Plate -patent • | 1 | $2.97 | Add to Cart | |
| N .S | 252-SP | Pin -nameplate • • • | 4 | $1.37 | Add to Cart | |
| N .S | 330934 | Magnet Cennic | 1 | $4.72 | Add to Cart | |
| N .S | 330800 | Plug -side Hole(% " -16 X '14") | 2 | $3.27 | Add to Cart | |
| G-3 | 500100 | Plug -filler (:v." ·14 N .p .t.f .) • | 1 | — | Call for availability | |
| G-4 | 82-311 | -3 Plug -magnetic Drain ('14" ·14 N .p .t.f .) | 1 | — | Call for availability | |
| G | S312268 | Breather Assembly • | 1 | — | Call for availability | |
| G-6 | 4CM87 | ·1 Insert-poppet Spring & Ball | 3 | — | Call for availability | |
| G-7 | 101-438-4 | Plunger-poppet | 3 | $22.03 | Superseded by 10143892XAdd to Cart | |
| G-8 | 97-72 | .23 Spring -shift Bar Poppet • • • • • • • • • • • • • • • • • • • • • • • | 3 | — | Call for availability | |
| G-10 | 313538 | Switch -back-up Lite (navistar Only) • • • • | 1 | $31.37 | Add to Cart | |
| G-10 | 313539 | Switch -back-up Lite (ford) • • • • • | 1 | $25.13 | Add to Cart | |
| G-12 | 82-72-8 | Spring -1 St & Reverse Shift Finger Plunger • • | 1 | — | Call for availability | |
| G-12 | 411-72-3 | Spring -1 St & Reverse Shift Finger Plunger (white) (r .v .i .) | 1 | — | Call for availability | |
| G | 13411-59-1 | Plug -1 St & Reverse Plunger. • • • • • • | 1 | — | Call for availability | |
| G-14 | 97-324-1 | ·1X Gasket-e Bolt P .t.o Aperture Cover | 2 | $3.91 | Add to Cart | |
| G-15 | 50-267 | ·2 Cover-e Bolt P .t.o Aperture | 2 | — | Call for availability | |
| G-16 | 330800 | Bolt-p .t .o Aperture(% " -16 '14 ") | 12 | — | Call for availability | |
| G-17 | 49-324-1 | ·1 X Gasket-reverse Idler Cover | 1 | $13.58 | Add to Cart | |
| G-18 | 411-96-3 | Covar-reverse Idler | 1 | — | Call for availability | |
| G-20 | 49-215-1 | Spacer-case To Clutch Housing | 1 | — | Call for availability |
Bearing Cap Assembly Includes
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 40-19-19-2X | 63-463-1 | 40-19-19 60-475-1 Dcm Navistar | — | Call for availability | ||
| 40-19-22 | 2X63-463-1 | 40-19-22 60-475-1 Dcm Navistar | — | Call for availability | ||
| 40-19-38-2)( | 63-463-1 | 40-19-38 60-475-1 - Navistar | — | Call for availability | ||
| 40-19-39-1X | 63-463-1 | 40-19-39 - - Ford | — | Call for availability | ||
| 40-1M1 | 2X63-463-1 | 40-19"41 - Dcm Navistar | — | Call for availability | ||
| 40-1M2 | 2X63-463-1 | 40-19"42 - Dcm Navistar | — | Call for availability | ||
| 40-1943 | 2X63-463-1 | 40-19-43 60-475-1 - Navistar | — | Call for availability |
Mainshaft Rear Bearing Cap Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| H-2 | 83-483-1 | Oil Seal -mainshaft Rear Bearing Cap | 1 | — | Call for availability | |
| H-4 | Cap -mainshaft Rear Bearing • • • • | 1 | Not sold separately - order the sub-assembly it belongs to | — | Call for availability | |
| H-6 | 40-223-1 | Gasket-mainshaft Rear Bearing Cap | 1 | $9.44 | Superseded by 402234Add to Cart | |
| H-6 | 40-223-3 | Gasket-mainshaft Rear Bearing Cap (brake Only) • • | 1 | $10.41 | Superseded by 402235Add to Cart | |
| H-7 | 545082-3 | Bolt-rear Bearing Cap (MF10 X 1 .378 X 35mm) | 4 | — | Call for availability | |
| H-9 | 55-454-1 | Sleeve -1 W' Speedometer Driven Gear • • | 1 | — | No longer available — call for replacement | |
| H-9 | 97-454-2-1X | Sleeve & Oil see1 | 1 | — | Call for availability | |
| N .S | 44-539-1 | $9.19 | Add to Cart | |||
| N .S | 55-334-1 | Plue -peedometer (used Without Driven Gear) | 1 | $88.44 | Add to Cart | |
| N .S | 545106 | Plue -peedometer Outlet ie1ectronic) • | 1 | — | Call for availability | |
| H-10 | 550989 | Bearing -mainshaft Rear | 1 | $72.30 | Add to Cart | |
| H-11 | 545021 | Speedometer (ford) | 1 | — | Call for availability | |
| H-12 | 37179 | Tube -vent (llshnlbly To Front Of Transmission) • • • | 1 | — | Call for availability | |
| H-13 | 545084-2 | Bolt-<:ap (d .c .m Brake) (MF12 X 1 .25 X 35mm) • • | 2 | — | Call for availability | |
| H-13 | 5450844 | Piug---qse (rear Holes) (MF12 X 1 .25 X 16mm) • | 2 | — | Call for availability |
Countershaft Rear Bearing Cap Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| J..1 | 49-22-1 | Cap-<:0untershaft Rear Bearing • • • • • • | 1 | — | Call for availability |
Shim-<:ountershaft Rear Bearing
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| J..1 | 49-228-1 | ·1 ( .0055/.0045) • | 1 | — | Call for availability | |
| J..1 | 49-228-1-3 | (.01651 .0135) • • • • • • | 1 | — | Call for availability | |
| J-3 | 550978 | Cup. <:0untershaft Rear Bearing • • • • • • | 1 | $22.03 | Add to Cart | |
| J-4 | 330564-1 | Ult Hook | 1 | $3.15 | Add to Cart | |
| J-5 | 545002-4 | Bolt-countershaft Rear Bearing Cap ( .375 ·16 X 1 .750) • • • • | 4 | $6.93 | Add to Cart |
Interlock Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| M-1 | 40-200-1 | Plate--intertock Retainer | 1 | $19.29 | Add to Cart | |
| M-2 | 40-155-1 | Gasket-<:ase To Interlock Plate • • • • | 2 | $24.73 | Superseded by 1011181Add to Cart | |
| M-3 | 545091 | Screw-drive (interlock Retainer) • • • | 2 | $2.85 | Add to Cart | |
| M-4 | 40-200-2 | Plete--interlock • • | 1 | — | No longer available — call for replacement |
Rear Shaft Bar Support Group
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| N-1 | 40-477-2 | 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 Ult | 1 | — | Call for availability | |
| N-4 | 545082-1 | Screw-shift Bar Cap (MF10 X 1 .25 X 25mm) • • • • • • • • | 4 | — | Call for availability | |
| N-5 | 545082-3 | Screw-hilt Bar Support (MF10 X 1 .25 X 35mm) • • • • • • • | 2 | — | Call for availability |
Shaft-Remote Control • • 1 1 1
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| L-21 | 4CM5-2 | ·1X Tie Rod Assembly • • 1 1 | — | Call for availability |
Companion Flanges
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 1480 | U ·bolt 3-4-8781 22 'h | version * (see the manual's footnote) | — | Call for availability | ||
| 1550 | U-bolt 4-4-4491 4Yu" 211Az• | — | Call for availability | |||
| 1610 | Full And 5-4-6321 4 • 19° | — | Call for availability | |||
| 1710 | Full And 6-4-7301 514 " 331h 0 | — | Call for availability |
Shift BAR and FORK Assembly
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| R-1 | 313885-1X | Kil-1st & Shift Fork & Bar, Clips, Plunger 1 | — | Call for availability | ||
| R-2 | 49488 | 3 Cfip-1&1 2nd & 3RI Shift Fork 4 | — | Call for availability | ||
| R-3 | 313888-1X | Kit-2nd & 3nl Shift Fork & Blu; Clips, Plunger 1 | — | Call for availability | ||
| R-4 | 313889-1X | Kll -llh & 5lh Shill Fork & Bar, Clips, Plunger 1 | — | Call for availability | ||
| R-0 | 40488 | Clip-4th & 5lh Shill Fork 2 | — | Call for availability |
Shift Lever and DOME Assembly T210-ES52 -5
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| P-2 | 286-SP | Pin -shift Lever Collar 1 1 1 | 1 | $2.89 | Add to Cart | |
| P-3 | 550-7 | Collar-compression • 1 1 1 | 1 | — | Call for availability | |
| P-4 | 560-25 | Spring -compression " 1 1 1 | 1 | — | Call for availability | |
| P-5 | 540-13 | Cup -compression • 1 1 1 | 1 | — | Call for availability | |
| P-7 | 540-20 | Insert-dome • 1 1 1 | 1 | — | Call for availability | |
| P-S | 3CM63-9 | "o" Rm G -d Ome Seal 1 1 1 | 1 | — | Call for availability | |
| P-9 | 250-1701-20 | Shift Lever-straight 1 | — | Call for availability | ||
| P-9 | 250-1701-49 | Shift Lever-straight - - 1 | — | Call for availability | ||
| P-9 | 250-2461 | Shift Lever-lower End (rvi) | 1 | — | Call for availability | |
| P-9 | 250-2464 | Shift Lever-lower End 1 | — | Call for availability | ||
| P-10 | 530-15 | Shaft-rock • 1 1 1 | 1 | — | Call for availability | |
| P-11 | 40-17-1 | Dome -shift Lever (overall | — | Call for availability | ||
| P-11 | 40-17-3 | Dome -shift Lever (overall | — | Call for availability | ||
| P-12 | 545028 | Bolt-shift Tower (7/io " ·14x 1Y• ") | $3.00 | Add to Cart | ||
| P-12 | 545028-1 | Bolt-shift Tower (7Ae" ·14x 1% ") 4 - - | — | Call for availability | ||
| P-13 | 40-155-1 | Gasket-tower 2 1 1 | 1 | $24.73 | Superseded by 1011181Add to Cart | |
| P-14 | 49-37-6 | Spacer-tower ( .445 ") 1 - - | — | Call for availability |
THAU Shaft { U Whh Push Type Clutch)
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 106C-10714-062 | 108C-1083 A8-8 7.969 | — | Call for availability | |||
| 106C-11415-125 | 108C-1094 A8-8 8.469 | version * (see the manual's footnote) | — | Call for availability | ||
| 106C-11426-125 | 108C-1123 A8-8 12.968 | version * (see the manual's footnote) | — | Call for availability | ||
| 106C-11855-750 | 108C-1119 A8-8 9.125 | — | Call for availability | |||
| 106C-12184-750 | 108C-1315 A8-8 7.625 | — | Call for availability | |||
| 106C-12784-812 | 106C-1387 A8-8 10.312 | version * (see the manual's footnote) | — | Call for availability | ||
| 106C-13805-312 | 108C-1375 A8-8 6.781 | — | Call for availability | |||
| 106C-13756-781 | 108C-1417 A8-8 7250 | — | Call for availability | |||
| 106C-14986-500 | 106C-1422 A8-8 7.500 | — | Call for availability | |||
| 106C-15447-000 | 106C-1480 A8-8 16.000 | version * (see the manual's footnote) | — | Call for availability | ||
| 330601-1 | 108C-1515 AS-5 11 .375 | $17.31 | Add to Cart | |||
| 330810 | .s A8-8 9.469 | version * (see the manual's footnote) | $23.58 | Add to Cart | ||
| 108C-438 | AS-514-000 | •lever Type Can Be Used On Either Right Or Left Side. | — | Call for availability | ||
| 106C-817 | RS-A10-469 | - | — | Call for availability | ||
| 108C-839 | R8-811-469 | Part No. Tvpe Len!!!!! | — | Call for availability | ||
| 108C-939 | RS-810-000 | 108C-1588 Splined 19.125 | version * (see the manual's footnote) | — | Call for availability | |
| 108C-953 | RS-89-750 | 108C-1550 Keyed 16.375 | version * (see the manual's footnote) | — | Call for availability | |
| 1DllC-959 | AS-811-968 | 108C-1558 Keyed 19.000 | version * (see the manual's footnote) | — | Call for availability | |
| 108C-980 | RS-88-719 | 108C-1578 Splined 19.500 | version * (see the manual's footnote) | — | Call for availability | |
| 108C-1046 | RS-88-968 | 49-510-1 Keyed 19.120 | version * (see the manual's footnote) | — | Call for availability | |
| 108C-1047 | RS-89-469 | 97-5111-2 Splined 19.313 | — | Call for availability |
Reverse Idler Gear • • 2
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 49 | 4863 | Clip -shift Fork (1 St & Reverse) (2nd & 3rd) • • 4 | — | Call for availability | ||
| 40 | 4634 | 1X Seal -drive Gear (flat Type) 1 | — | Call for availability | ||
| 63 | 4631 | Seaf.rnainshaft Rear 1 | — | Call for availability |
Bulletin -Shift Bar Assembly & Poppet Plunger 1
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| 101 | 438-4 | Plunger-poppet • • 3 | — | Call for availability | ||
| 40 | 4381 | Pin-1 St And Reverse Select Plunger 1 | — | Call for availability | ||
| 4Q | 381-3 | Mainshaft 3rd & 4th Thrust Washer | 1 | — | Call for availability | |
| 4Q | 381-4 | Mainshaft 2nd & 3rd Clutch Gear | · 1 | — | Call for availability | |
| 97 | 381-30 | Mainshaft Front Bearing | 1 | — | Call for availability | |
| 49 | 228-1-2 | Countershaft Rear Bearing Pap (.0110/.0090) | 1 | — | Call for availability | |
| 40 | 4634 | 1X Sub Assembly-oil Installation Sleeve (flat Cap) | 1 | — | Call for availability | |
| 49 | 486-3 | Clip -1 St Reverse & 2nd 3rd Shift Fork | 2 | — | Call for availability | |
| 101 | 101-438-4 | Plunger-poppet | 1 | $22.03 | Superseded by 10143892XAdd to Cart |
Tabula Ted Bills of Material T210 -ES52 ·5
| Item | Part No. | Description | Qty | Notes | Price | |
|---|---|---|---|---|---|---|
| Tlib | H-1B-23 | H-8 (page 13) (page 15) (page 17) | — | Call for availability | ||
| Model | ES525A | — | Call for availability | |||
| Model | ES52-5D | — | 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 ES52-5A — every part in the manual, matched to our live inventory. We stock 46 of the 185 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 ES52-5D transmission. Use it to identify every serviceable part in your unit — assemblies, gears, shafts, housings and seals — before you order replacements.
| Models covered | ES52-5D |
| Transmission type | 5-speed, twin-countershaft, heavy duty |
| Document | Illustrated Parts List (Spicer) |
| Length | 24 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.

