Mercury Kiekhaefer 12-30967 Prop Propeller Shaft Splined Washer 800 700 6cyl Flywheel Housing ***The difference between GM V6

***The difference between GM V6 and the GM V8 balancers is that the V8 ones would have all equal small holes around the perimeter

If you are unsure on compatibility

please contact me

Removed from a 1963 Mercury 50hp 500E 4cyl (Serial Number: 1553XX8 - I cant read some of the numbers)

please check your parts manual or ask me

Mercury Kiekhaefer 12-30967 Prop Propeller Shaft Splined Washer 800 700 6cyl Flywheel Housing ***The difference between GM V6Item Description Mercury Part Number 12 30967 Prop Propeller Shaft Splined Washer Found on Mercury 800 (6cyl) & Mercury 700 700E models from the 60's I had a large amount of these type of items that I wanted to process in a short time, so more details for compatibility will be added later for those of you that don't have access to the parts diagrams. If you are unsure on compatibility feel free to ask! Purchase with confidence! General Disclaimer