Wiseco 40078M07400 Piston Kit for Yamaha XT250 / YFM250R Raptor - 74.00mm 2013 KTM 300 XC-W 2019 Polaris RMK Assault 800

2019 Polaris RMK Assault 800 w/155" track

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Part Number: 716M09100

Standard Piston Size: 66

1980-81 Arctic Cat El Tigre 6000 L/C

Wiseco 40078M07400 Piston Kit for Yamaha XT250 / YFM250R Raptor - 74.00mm 2013 KTM 300 XC-W 2019 Polaris RMK Assault 800Wiseco Performance Piston Kit Part Number: 40078M07400 Piston Size: 74. 00mm These kits contain everything you need to complete your piston repair, the first time Dedicated forgings used for superior strength to weight ratio utilizing aerospace alloy. High Performance ring kit and alloy pin included with each piston kit for extended life and sustained power. Each piston is built from race proven designs that are chosen by the top race teams in all