Ford C6 Rear Sprag Inner Race 36664B (1.040” Thick)
Catalog name:
Inner Race, C-6 Rear Sprag (1.040” Thick) L1976-88
Part # 36664B
Type:
Sprag
Transmissions:
4R100, C6
Size:
1.040” Thick
Data as of:
2026-10-17
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No offers for this part yet.
Cross-reference numbers
| Number | System | Status |
|---|---|---|
| 36664B | WIT | ✓ catalog |
Where it fits
| Diagram | Position | Transmission page |
|---|---|---|
| 4R100 | 664 | 4R100 |
| C6 | 664 | — |
Other parts in 4R100 position 664:
- 36664 Inner Race, C-6 Rear Sprag (1.089” Thick) 1966-69 (Can Use 36664A)
- 36664A Inner Race, C-6 Rear Sprag (1.089” Thick) 1970-E76 (Will Retro Fit 1966-E76)
- 36664E Inner Race, C-6/E4OD Rear Sprag (1.013” Thick)(3.198”OD) 1989-97
- 36664EK Inner Race Kit, C-6/E4OD Rear Sprag (1.013” Thick)(3.198”OD)1989-97 (W/OE Type Bearing)
- 36664EAK Inner Race Kit, C-6/E4OD Rear Sprag (1.013” Thick)(3.198”OD)1989-97 (W/Heavy Duty Bearing)
- 36664F Inner Race, E4OD/4R100 Rear Sprag (3.398”OD) 1998-Up (Fits 17 Roller Sprag)
Other parts in C6 position 664:
- 36664 Inner Race, C-6 Rear Sprag (1.089” Thick) 1966-69 (Can Use 36664A)
- 36664A Inner Race, C-6 Rear Sprag (1.089” Thick) 1970-E76 (Will Retro Fit 1966-E76)
- 36664E Inner Race, C-6/E4OD Rear Sprag (1.013” Thick)(3.198”OD) 1989-97
- 36664EK Inner Race Kit, C-6/E4OD Rear Sprag (1.013” Thick)(3.198”OD)1989-97 (W/OE Type Bearing)
- 36664EAK Inner Race Kit, C-6/E4OD Rear Sprag (1.013” Thick)(3.198”OD)1989-97 (W/Heavy Duty Bearing)
- 36664F Inner Race, E4OD/4R100 Rear Sprag (3.398”OD) 1998-Up (Fits 17 Roller Sprag)
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