904939 Oil pump drive shaft
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Specifications
- Brand
- MCS
- Part Number
- 904939
- OEM Reference
- 26346-36
- Pack Quantity
- Each
- Category
- Oil Pumps Drive Shafts
- VAT Rate
- 20%
About This Product
MCS oil pump drive shaft for 1936 to 1967 Big Twin models. It replaces OEM 26346-36 and 904939. This shaft drives the oil pump on Knucklehead, Panhead, and early Shovelhead engines. Inspect the pump gear bore and shaft diameter for wear before fitting. A sloppy drive fit will kill oil pressure and wreck the top end. Check pump engagement before you seal the gearcase.
Manufacturer part number: 904939.
Fitment
36-67 Big Twin
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