Wiseco Bottom End Rebuild Kit for 1998-00 Yamaha YZ125 - 54.50mm - WPC124 MPN_K004 Part Number: 519M05450

Part Number: 519M05450

this ESR370 also is supplied with a full one year warranty

(2004) VZ1600 Marauder

Pivot Works PWRWK-P10-000 Wheel Bearing Kit for Polaris Outlaw / Predator Pivot Works PWRWK-P10-000 Wheel Bearing Kit for Polaris Outlaw / Predator Part Number: PWRWK-P10-000

2000-03 Ski-Doo MXZ 500

Wiseco Bottom End Rebuild Kit for 1998-00 Yamaha YZ125 - 54.50mm - WPC124 MPN_K004 Part Number: 519M05450Wiseco Performance Bottom End Rebuild Kit Wiseco now provides an all in one kit for your bottom end Made with the toughest materials for increased performance and life span Includes the Crankshaft Assembly, Main Bearings and Bottom End Gasket Kit Wiseco Crankshafts are 4340 steel, core hardened and tempered to reduce stress and optimize tensile strength. The crankshafts are made with a nitriding process for hardening rather than induction heat