Big Bore Top End Repair Kit For Yamaha MK1001146

MK1001146 Big Bore Top End Repair Kit Product Info:

• Big Bore Piston Kit Complete with Piston, Rings, Needle Bearing, Wristpin and Circlips
• Piston Diameter 43.98mm / Piston Height 51.17mm

Included in This Kit:

(QTY 1) NICHE 2-BPR7HS Spark Plug

Substitute For OEM Part Numbers(s): BPR7HS, A9807610100A, 94701-00171-00, 94701-00159-00, 94700-00836-00, 92070-S017, 3301-446, 278002223, 219700194, 09482-00189, 09482-00105, 09482-00060, 0450005, 0217-716

(QTY 1) NICHE 519-KGS2231K Big Bore Cylinder Head &Base Gasket Kit

Substitute For OEM Part Numbers(s): 517-11181-01-00, 3PT-11351-00-00, 36R-11181-00-00

(QTY 1) NICHE 519-KPS2230T Big Bore Piston Kit

Substitute For OEM Part Numbers(s): 4J2-11636-00-00, 4J2-11635-00-00

Compatible with the Following Vehicles:

Yamaha PW50 Y-Zinger: 1981-1999
Yamaha PW50: 1981-2017



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