BIG BORE STROKER KIT Polaris RZR 800 cylinder crank cam pistons gaskets 82mm Kit and idle screw kits)

and idle screw kits)

Replaces Yamaha OEM part # 4LO-12459-00-00

THE OEM FACTORY KEY PLASTIC & KEY ASSEMBLY ARE BRAND NEW

Fits the standard OR the Airstriker models

570 Outlander Std / DPS / XT / Hunting 2015-23

BIG BORE STROKER KIT Polaris RZR 800 cylinder crank cam pistons gaskets 82mm Kit and idle screw kits)Drop in replacement parts to upgrade your Polaris RZR Polaris 800 engine Displacement: 833cc Compression ratio 12. 3: 1 (With Big bore & Stroker) +2mm 82mm Big Bore Cylinder x 1 PC 2 x 82mm Big Bore Forged Pistons (with RIK Rings) +2. 4mm Stroker Crankshaft Kit with Lifters MANY KITS DO NOT INCLUDE THIS, OURS DOES! Complete Gasket Kit Oil Seal & Main Bearing Kit Improve oil channel design for bettering the lubrication Direct replacement parts drop in,