508990 Motor sprocket nut
Fits: 58-69 XLCH(NOT WITH COMPENSATING SP…
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Specifications
- Brand
- MCS
- Part Number
- 508990
- OEM Reference
- 8025
- Pack Quantity
- Each
- Category
- Motor Sprocket Nuts
- VAT Rate
- 20%
About This Product
This motor sprocket nut is a specialized fastener designed for the unique requirements of early Ironhead Sportsters. It is specifically intended for 1958 to 1969 XLCH models that are not equipped with a compensating sprocket. In these high-compression, kickstart-only machines, a secure fit on the sprocket shaft is paramount to prevent vibration and ensure efficient power transfer to the primary drive. This nut replaces OEM part number 8025. It is a rugged, reliable component that meets the original factory specifications, making it a necessary part for anyone restoring or maintaining a classic 1960s XLCH Sportster.
Manufacturer part number: 508990.
Fitment
58-69 XLCH(NOT WITH COMPENSATING SPROCKET)
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Who are we? Leeds Harley-Davidson - Iron City Motorcycles
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