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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11
For any warranty to be considered the part(s) in questions must first be sent to us for inspection
Designed for OEM bore engines
Dedicated forgings and additional lightening operations allow for optimized strength-to-weight ratio
2021-2022 RANGER CREW XP 1000 Big Game Edition
Raptor Rhino Grizzly 660 Valve Springs Valves Rocker Arm Shafts Head Rebuild Kit K&N For any warranty to beFITS ALL YAMAHA 660cc ATVs and SIDE x SIDE MODELS AND YEARS ALL PARTS ARE AFTERMARKET COMPLETE HEAD REBUILD KIT Intake valves Exhaust valves Valve springs Valve spring retainers Valve spring base washers Viton valve stem seals Valve keepers Rocker arms x 4 Rocker arm shafts x 3 Includes rocker arm shaft discontinued by Yamaha As good as OEM for half the price Works on all models and years with stock or aftermarket camshafts All brand new, 1 year