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
This MCS oil pump drive shaft is an essential internal component for maintaining the heart of your Big Twin's lubrication system. Precision-machined to meet or exceed factory specifications, it serves as a reliable replacement for OEM numbers 26346-36 and 904939. This shaft is designed to fit 1936–1967 Big Twin models, covering the Knucklehead, Panhead, and early Shovelhead eras. Ensuring your oil pump drive is in top condition is vital for consistent oil pressure and overall engine health. Whether you are rebuilding an original pump or performing a mid-season repair, this drive shaft provides the exact fitment and durability required for these classic Harley-Davidson engines.
Manufacturer part number: 904939.
Fitment
36-67 Big Twin
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