Yamaha YFZ450 YFZ 450 Complete Engine Rebuild Kit OEM Wiseco Piston Crank Gasket Bombardier Replaces all major bottom end

Replaces all major bottom end bearings and seals

Includes Nikasil plated 96mm stock bore cylinder for durability

ensuring optimal engine performance and reliability

Maxlock TITANIUM Head Stud Kit with LIFETIME WARRANTY*

Athena 421cc Cylinders

Yamaha YFZ450 YFZ 450 Complete Engine Rebuild Kit OEM Wiseco Piston Crank Gasket Bombardier Replaces all major bottom endPWR231 100, CC015, W6129, WB1059, W8063, W8062, B5000, 20001, 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, 5TA 11311 12 00, 5TA 11181 00 00, 5TA 11351 00