
SIFTON HIGH FLOW PINION SHAFT OIL PUMP DRIVE GEAR IS FOR 1939-1953 OVERHEAD VALVE BIG TWINS. THIS 6 TOOTH GEAR INCREASES OIL FLOW RATE BY APPROXIMATELY 25%. ALSO AVAILABLE AS A KIT THAT INCLUDES CORRECT DRIVE SHAFT GEAR.
FIT
- REPLACEMENT ITEMS
SIFTON HIGH FLOW PINION SHAFT OIL PUMP DRIVE GEAR IS FOR 1939-1953 OVERHEAD VALVE BIG TWINS. THIS 6 TOOTH GEAR INCREASES OIL FLOW RATE BY APPROXIMATELY 25%. ALSO AVAILABLE AS A KIT THAT INCLUDES CORRECT DRIVE SHAFT GEAR.
FIT