Yamaha OEM Grizzly 660 Rhino 660 Piston Rings 2C6-11603-10-00

Genuine Yamaha OEM Standard Piston Ring Set 2C6-11603-10-00 is designed for select Yamaha Grizzly 660 ATVs and Rhino 660 side-by-sides. These factory piston rings install on the standard-size piston and help maintain proper cylinder compression, oil control and engine performance.

This is the standard-size ring set. It is not the 0.50 mm or 1.00 mm oversized version. Some applications have engine serial-number breaks, so verify the complete model and engine serial number before ordering.

Fits Yamaha Models:

2002–2008 Grizzly 660 4x4
2004–2007 Rhino 660

Includes applicable Hunter, Special Edition, Sport, Ducks Unlimited and other factory submodels using the standard piston.

Part Number: 2C6-11603-10-00
Part Type: Piston Ring Set
Size: Standard
Brand: Yamaha
Condition: New Genuine Yamaha OEM Part
Quantity: One Complete Piston Ring Set

Related Oversize Ring Sets:

2C6-11605-10-00 — 0.50 mm Oversize
2C6-11607-10-00 — 1.00 mm Oversize

Verify exact model, year and engine serial number before purchasing.