Yamaha Grizzly 660 / Rhino 660 Engine Rebuild Kit (+0.50 mm) 2002-2008
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Restore your Yamaha 660 engine's strength and reliability with the Vertex / Wrench Rabbit Complete Engine Rebuild Kit (WR101-211).This all-inclusive rebuild kit is engineered for the rugged Grizzly and Rhino 660 models, combining Hot Rods OEM-spec crankshaft, Vertex +0.50 mm oversize piston, and every gasket, bearing, and seal you need for a professional-grade rebuild. Whether you're maintaining a workhorse utility quad or refreshing a trail-ready Rhino, this kit delivers dependable performance and smooth power.
✓ Fits:
- 2002-2008 Yamaha Grizzly 660 (YFM660F / YFM660FA)
- 2004-2007 Yamaha Rhino 660 (YXR66F)
- Direct replacement for OEM engine components - no modifications required.
✓ Features:
- Full Top & Bottom End Rebuild Solution: Includes all critical engine internals for a complete refresh
- Hot Rods + Vertex Quality: Matched components for factory-level fit and durability
- +0.50 mm Oversize Piston: Restores compression and power output without modifying stroke
- Built for Work & Play: Reliable in towing, trail, and off-road conditions
- All-In-One Convenience: Simplifies ordering and eliminates compatibility guesswork
- Ready to Install: Perfect for OEM or aftermarket replacement builds
✓ What's Included:
- Yamaha Grizzly 660 / Rhino 660 Engine Rebuild Kit (+0.50 mm) 2002-2008
Ships fast from DuneGoonShop!
📦 Shipping Information
In-stock items ship next business day. ModQuad parts dispatch Monday through Thursday.
Made-to-order and custom powder coat items show their lead time at the top of this page, right next to the truck icon. These are built fresh for you, so timing varies by brand and current backlog.
Need something by a specific date? Call us at 541-668-7503 before ordering and we will check stock and ETA on that exact part. We can often point you to an in-stock alternative from another distributor.
Questions? Contact us, we respond within 24 hours.
