Mercury Outboard 300 350 1960 Mark35Clevis Yoke Pin 17-20503 17-30978A1 24-20510 Pulley but OMC used bolts rather

but OMC used bolts rather than studs at the end of the crankshaft to hold the couplers on)

43290A 4 (But this is not this Part)

13-33734 Lock Washer

This was used from 1986-2001 please do your research or ask questions if unsure

Make sure to check and see that the number on your bearing is the same

Mercury Outboard 300 350 1960 Mark35Clevis Yoke Pin 17-20503 17-30978A1 24-20510 Pulley but OMC used bolts ratherThis is From a 1960 Kiekhaefer Mercury 300 E 4 cylinder Thunderbolt (serial # 127258) Item Condition: Good Condition Please Inspect Pictures for condition Part#'s Clevis Pin Yoke Assembly: 17 30978A1 clevis roll Pin: 17 23928 Clevis Screw: 10 20584 Remote Steering Bracket Pin: 17 20503 Spring: 24 20510 Clevis Pin: 17 23928 Other Related Models: Mark 35AM, Mark 35AE, Mercury 300M, Mercury 300E, Mercury 350M, Mercury 350E, Mercury 350M 1, Mercury 400E