906636 MCS Thrust washer camshaft for Harley-Davidson
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Specifications
- Brand
- MCS
- Part Number
- 906636
- OEM Reference
- 25550-57A
- Pack Quantity
- Pack of 5
- Category
- Cams Thrustwashers
- VAT Rate
- 20%
About This Product
MCS free-floating camshaft thrust washer for 1991 to 1999 Evolution Big Twin models with OEM cases. It has no locking ears so it sits flush against the crankcase behind the camshaft. Replaces OEM 25550-57A. This washer is already at minimum thickness. Do not stack extra shims to take up cam end-play with this part. If you have 1958 to 1990 models or aftermarket cases you need the locked-style washer instead. Sold as a pack of five.
Manufacturer part number: 906636.
Fitment
16 models91-99 Evo Big Twin with OEM cases
Dyna 6 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1992 | Dyna Daytona FXDB |
| Harley-Davidson | 1993–1999 | Dyna Low Rider FXDL |
| Harley-Davidson | 1991 | Dyna Sturgis FXDB |
| Harley-Davidson | 1995–1999 | Dyna Super Glide FXD |
| Harley-Davidson | 1993–1999 | Dyna Wide Glide FXDWG |
| Harley-Davidson | 1992 | Super Glide Custom FXDC |
Softail 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1991–1999 | Fat Boy FLSTF |
| Harley-Davidson | 1991–1999 | Heritage Softail Classic FLSTC |
| Harley-Davidson | 1993–1996 | Heritage Softail Nostalgia FLSTN |
| Harley-Davidson | 1997–1999 | Heritage Springer FLSTS |
| Harley-Davidson | 1991–1999 | Softail Custom FXSTC |
| Harley-Davidson | 1991–1999 | Springer Softail FXSTS |
| Harley-Davidson | 1995–1997 | Springer Softail FXSTSB |
Touring 3 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1998–1999 | Road Glide FLTR |
| Harley-Davidson | 1994–1999 | Road King FLHR |
| Harley-Davidson | 1991–1997 | Ultra Classic FLHTCU |
Planning other changes? Find your model in the bike customiser.
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Who are we? Leeds Harley-Davidson - Iron City Motorcycles
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