31-4050 Race BRG 87-03XL RT STD
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Specifications
- Brand
- S&S
- Part Number
- 31-4050
- OEM Reference
- —
- Pack Quantity
- Sold as ea
- Category
- Engine Bearings
- VAT Rate
- 20%
About This Product
This S&S right side crankcase race is a standard-sized component designed for XL Sportster engines. It provides the hardened surface necessary for the main bearing to operate efficiently within the aluminum engine cases. S&S manufactures these races from durable bearing steel, ensuring they maintain their dimensional stability under the thermal expansion and mechanical loads of a running engine. Precision fitment of this race is essential for maintaining crankshaft alignment and preventing premature bearing failure. This part is sold individually.
Manufacturer part number: 31-4050.
Fitment
7 models 55ci (883cc) Ohv 4 Cycle-Twin 7 models
| Brand | Year | Model |
|---|---|---|
| Harley-Davidson | 2002–2003 | Roadster XL |
| Harley-Davidson | 1996–2003 | Sport XL |
| Harley-Davidson | 1987–2003 | Sportster XLH |
| Harley-Davidson | 1998–2003 | Sportster 53 Custom XL |
| Harley-Davidson | 1996–2003 | Sportster Custom XL |
| Harley-Davidson | 1988–1995 | Sportster Deluxe XLH |
| Harley-Davidson | 1988–2003 | Sportster Hugger XLH |
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