FITS ALL YAMAHA RHINO AND GRIZZLY 660 YEARS AND MODELS! NEW COMPLETELY ASSEMBLED HEAD WITH VALVE COVER! 11:1 CP piston kit 4mm Hotrods stroker crank with bearings Complete gasket kit Seal kit Water pump Oil pump. NEW after market cylinder head assembled. Valve springs, retainers, collars, rocker arms.
Water pump bearing and mechanical seal. This is a bolt on kit with no machining required. Piston uses pump or race gas. Everything is new in the original packaging.
Please check your order thoroughly when receiving it. We recommend that this kit be installed by a qualified mechanic with experience working on these types of motors.Piston comes with specific instructions for setting the ring gap. If you do not follow these exactly your motor will fail. The item "Rhino 660 Big Bore Stroker Crank Kit Complete Motor Rebuild Top Bottom End 719cc" is in sale since Friday, April 14, 2017. This item is in the category "eBay Motors\Parts & Accessories\ATV, Side-by-Side & UTV Parts & Accessories\Engines & Components". The seller is "bpracingatv" and is located in Upland, California. This item can be shipped worldwide.