Andrews
204280
Andrews Mainshaft 4TH Fourth Gear for Harley Big Twin 77-86
Main Shafts
Replacement 4th gears are made with wider drive slots and steeper lead-in ramps for positive 3-4 shifting
The O-ring groove is a design update for all chain drive 4th gears from 1977-1986
Fits the Following Harley Davidson Models:
Andrews Mainshaft Clutch Gear for 4-Speed Big Twin (13) 205340
Andrews Mainshaft 70-L80 12.47 208700
Jims 4-Speed Transmission Rebuild Kit 33031-80
Bando 6PK2040 Alternator Drive Belt
StrongArm 4375 Nissan Liftgate Support
Mix me 3989