Yamaha YFZ 450 Bottom End Engine Rebuild Kit Hot Rods Crank SKF Bearings Gaskets C3054 This motor is covered under

This motor is covered under a warranty for the work we did and is not covered for any failure that is a result of incorrect installation in the frame

Full race port an polish including shaving valve guides

Heavy Duty Timing Chain

Titanium Base Washers

Designed for serious enthusiasts and competitive riders

Yamaha YFZ 450 Bottom End Engine Rebuild Kit Hot Rods Crank SKF Bearings Gaskets C3054 This motor is covered under4073, C3338, CBK01092, 0001, M1000, WPC231, C3066, CBK0109, 808869, 822238, 94591 57118 00, 93306 30633 00, 5TG 11651 00 00, 93310 63437 00, 5TG 11681 01 00, 5TG 11400 21 00, 5TG 11412 00 00, 5TG 11422 00 00, 5TA 11311 12 00, 5TG 11633 10 00, 5TG 11603 00 00, 99999 03528 00, 99009 20500 00, 5TA 11181 00 00, 5TA 11351 00 00, 4FM 12213 00 00, 5TA 11311 00 00, 5TA 11311 01 00, 5TG 11631 12 00, 93450 22027 00, 4865M09500, 4835M09500, M1100, 284685, K022