99-04 Honda 400EX 87mm Big Bore Cylinder Crank Wiseco Piston Engine Rebuild Kit Yamaha Aftermarket replacement crankshaft bearings and

Aftermarket replacement crankshaft bearings and crank balancer bearings

Not compatible with Yamaha Raptor 660

Wiseco / JE will sometimes send us 3858XS rings for XS9800 as they are considered the same

Hot Cams Stage 3 Camshaft

99-04 Honda 400EX 87mm Big Bore Cylinder Crank Wiseco Piston Engine Rebuild Kit Yamaha Aftermarket replacement crankshaft bearings andWPC131A, 4606M08700, CBK0080, C7826, K014, B5047,4040, K014, B5047,4040, C7825, 808894, 822278, 4040, CBK0016, C7826, 12100 KCY 670, 4606M08500, C7826, 71016 4, 12191 KCY 673, 13011 KCY 670, 90601 KA5 000, 13103 KCY 670, 13111 KCY 670, 12251 HN1 003, 12209 KL4 005, C7825, 808894, 822278, 4040, WPC131A, WPC131B, CBK0016,TBK0012, K014,8604DA BPRATV Big Bore Rebuild Kit for Honda TRX 400EX Unlock Power with 416cc Wiseco Performance! Elevate your Honda