Namura Technologies NA-20070-2 Piston Kit - 0.50mm Oversize to 82.46mm engine-valve-train-valve-spring-buckets 2014-2015 Honda TRX420FM1 FourTrax Rancher

2014-2015 Honda TRX420FM1 FourTrax Rancher 4x4

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Pre-curved construction

2020-2023 Honda TRX520FM1 FourTrax Foreman 4x4

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Namura Technologies NA-20070-2 Piston Kit - 0.50mm Oversize to 82.46mm engine-valve-train-valve-spring-buckets 2014-2015 Honda TRX420FM1 FourTrax RancherBore: 82. 46mm Sizing: 0. 50mm Oversize 2 pistons required per machine. MOS2 (Teflon Molybdenum) Coated Skirts A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures. Machined Smooth Heads Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this