★★★★★ 4
String
Good for the price. I've only used one so far. It's lasted on my land
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
Polaris 650 Top End Piston Rebuild Kit PWC 010-831-12 - .50mm SIZE OEM 3240091
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Polaris 650 Top End Piston Rebuild Kit PWC 010-831-12 - .50mm SIZE OEM 3240091Polaris 650 Top End Rebuild Kit. Includes 3 Pistons, all gaskets needed, upper end needle bearings rings, pins, and clips. Fits all years. . 50mm SIZE ONLY 65. 50mm Piston OEM: 3240091 Make Model CC HP Year Polaris SL 650 1992 Polaris SL 650 1993 Polaris SL 650 1994 Polaris SL 650 1995 For more information on our policies please click the Shipping and Payments tab or to ask a question click our store name for our home page.
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