S&S Cycle Oil Pump Drive Shaft for 1936-1999 Harley-Davidson Big Twin

S&S Cycle Oil Pump Drive Shaft for 1936-1999 Harley-Davidson Big Twin

The oil pump drive shaft endures constant rotational stress in every engine that runs, and a worn or failed shaft can interrupt oil delivery and lead to rapid engine damage before the problem is noticed. The S&S Cycle Oil Pump Drive Shaft restores full pump function with a precision-machined replacement built to the same tolerances as the original equipment it replaces.

Key Features

• Precision-machined replacement oil pump drive shaft for 1936-1999 Harley-Davidson Big Twin
• Replaces OEM part number 26346-70
• Sold individually – one required per oil pump
• Made in the USA by S&S Cycle

Technical Specifications

• Application: Oil pump drive shaft for 1936-1999 Harley-Davidson Big Twin
• OEM Cross-Reference: 26346-70
• Quantity: Sold individually – one required per pump
• Country of Origin: USA

Fitment Notes

• Fits 1936-1999 Harley-Davidson Big Twin oil pumps
• One shaft required per pump – order the correct quantity for your application
• Replaces OEM part number 26346-70 for direct cross-reference ordering
• Review the Fitment tab for complete year and model breakdown