518990 Pinion shaft bushing. +.005" od
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Specifications
- Brand
- MCS
- Part Number
- 518990
- OEM Reference
- 24587-39
- Pack Quantity
- Each
- Category
- Crankcase Bushings
- VAT Rate
- 20%
About This Product
This steel pinion shaft bushing from MCS is designed for 45" Flathead crankcases that require a more significant oversize to achieve a proper press fit. With a +.005" oversized outer diameter, it is the ideal solution for repairing worn or damaged crankcase bores on 1939 to 1973 45" Flathead models. It serves as a direct replacement for OEM part number 24587-39. In the world of vintage engine building, having these oversized options is essential for saving original cases and ensuring the pinion shaft has the stable, precise support it needs for long-term operation.
Manufacturer part number: 518990.
Fitment
39-73 45" Flathead
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