MK1000931 Forged Crankshaft Assembly Product Info:

• Bearings and Seals while Included, are not Mounted to the Assembly

Included in This Kit:

(QTY 1) NICHE 519-CCS2223H Forged Crankshaft Assembly

Substitute For OEM Part Numbers(s): 4BC-11400-00-00, 1W7-11400-02-00, 1HA-11400-00-00

(QTY 1) NICHE 519-KCB2223B Crankshaft Bearing Rebuild Kit

Substitute For OEM Part Numbers(s):

Compatible with the Following Vehicles:

Yamaha PW80 Y-Zinger: 1983-1999
Yamaha PW80: 1983-2006



WARNING: This product can expose you to chemicals including lead and phthalates, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov