31-4020 S&S Pinion shaft bushing. Std size for Harley-Davidson
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Specifications
- Brand
- S&S
- Part Number
- 31-4020
- OEM Reference
- 25582-54A
- Pack Quantity
- Each
- Category
- Pinion Shaft Bushings
- VAT Rate
- 20%
About This Product
S&S pinion shaft bushing. Standard size. Fits 1954 to early 1973 Big Twin models, late Panhead and early Shovelhead. Replaces OEM 25582-54A. This bronze bushing lives in the cam cover and centres the pinion shaft. Use proper installer tools when pressing it in. Maintain the correct oil clearance. Fit it when the cam cover leaks or during a full rebuild.
Manufacturer part number: 31-4020.
Fitment
23 models54-E73 Big Twin
FL Shovel 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1970–1972 | Electra Glide FL-1200 |
| Harley-Davidson | 1966–1969 | Electra Glide FLB-1200 |
| Harley-Davidson | 1966–1968 | Electra Glide FLFB-1200 |
| Harley-Davidson | 1970–1973 | Electra Glide FLH-1200 |
| Harley-Davidson | 1966–1969 | Electra Glide FLHB-1200 |
| Harley-Davidson | 1971 | Electra Glide FLHF-1200 |
| Harley-Davidson | 1966–1969 | Electra Glide FLHFB-1200 |
FX Shovel 2 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1972–1973 | Super Glide FX-1200 |
| Harley-Davidson | 1973 | Super Glide FXE-1200 |
Panhead 14 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 1958–1964 | Duo Glide FL-1200 |
| Harley-Davidson | 1958–1964 | Duo Glide FLF-1200 |
| Harley-Davidson | 1958–1964 | Duo Glide FLH-1200 |
| Harley-Davidson | 1958–1964 | Duo Glide FLHF-1200 |
| Harley-Davidson | 1965 | Electra Glide FLB-1200 |
| Harley-Davidson | 1965 | Electra Glide FLFB-1200 |
| Harley-Davidson | 1965 | Electra Glide FLHB-1200 |
| Harley-Davidson | 1965 | Electra Glide FLHFB-1200 |
| Harley-Davidson | 1954–1957 | Hydra Glide FL-1200 |
| Harley-Davidson | 1954–1956 | Hydra Glide FLE-1200 |
| Harley-Davidson | 1954–1955 | Hydra Glide FLEF-1200 |
| Harley-Davidson | 1954–1956 | Hydra Glide FLF-1200 |
| Harley-Davidson | 1955–1957 | Hydra Glide FLH-1200 |
| Harley-Davidson | 1955–1957 | Hydra Glide FLHF-1200 |
Planning other changes? Find your model in the bike customiser.
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