Replaces OEM Part # 93103-10011-00
More heat resistant than Chromoly
Standard 85mm bore with 10:1 compression ratio for stock performance
Yes – all KPMI® studs and nuts are proudly made in the USA
Your Polaris ACE 900 just got an upgrade
Yamaha Wolverine 450 Cylinder Top End Rebuild Repair Kit Namura Piston Gaskets 250SX Replaces OEM Part # 93103-10011-00NA 40011K, NA 40011R, NA 40011, NA 40008T, 4939M08450, 5GH 11310 00 00, 5ND 11310 00 00, 810875 =, 93210 89447 00, 5GH 11181 00 00, 5GH 11351 00 00, 93210 33786 00, 93210 18322 00, 3GD 12213 00 00, 93210 89447 00, 5GH 11181 00 00, 5GH 11351 00 00, 93210 33786 00, 93210 18322 00, 3GD 12213 00 00, 5GH 11310 00 00, 5ND 11310 00 00, C CYL 0043, CX143, C3213 EST, 191070007690, P400485600062 Yamaha 450 Grizzly Kodiak Wolverine Rhino YFM 450 Top End Rebuild