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WSM 010-829-12P Platinum Series Top End Kit (1191cc) - 0.50mm Oversize to 80.50mm Bore


Generally ships to addresses in the contiguous United States the same business day if ordered by 12:15PM Central Time!

Bore: 80.50mm
Sizing: 0.50mm Oversize

The piston walls are treated with a nonabrasive coating which reduces heat and friction for added horsepower and greatly extends piston life.
Made to exact OEM specifications.
Cylinder Replating is required for 1183cc oversized and up
Yamaha GP1200 WaveRunner GP1200 2000-2002
Yamaha XA1200 WaveRunner XL12 LTD 1999-2000

Please Note: