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NA-40004 - Piston Kit. Standard Size. Fits many Yamaha 660cc Raptor & Grizzly ATV

Piston Kit. Standard Size. Fits many Yamaha 660cc Raptor & Grizzly ATV

Part #: NA-40004

List Price: $101.50

Our Price: $79.99

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All Namura Pistons have molybedenium/teflon skirt coatings for the least possible resistance and extended life as well as anodized domes for superior heat resistance. Complete with piston, ring(s), wrist pin and circlips.

Standard size

Application: 01-05 YFM660R Raptor. 02-05 YFM660F Grizzly.

OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.	Yamaha 3YF-11631-00-XO

This part fits:

Yamaha
- YFM660 Grizzly 4x4
- YFM660 Grizzly 660 Auto 4x4
  - 2005 Yamaha YFM660 Grizzly 660 Auto 4x4
- YFM660 Grizzly 660 Auto 4x4 SE
  - 2005 Yamaha YFM660 Grizzly 660 Auto 4x4 SE
- YFM660 Grizzly Ltd 4x4
  - 2003 Yamaha YFM660 Grizzly Ltd 4x4
- YFM660 Raptor
- YFM660 Raptor
  - 2003 Yamaha YFM660 Raptor
- YFM660 Raptor LE
  - 2003 Yamaha YFM660 Raptor LE
  - 2004 Yamaha YFM660 Raptor LE

Piston Kit. Standard Size. Fits many Yamaha 660cc Raptor & Grizzly ATV

Part #: NA-40004

This part fits:

Related Products:

NA-40004-4 - Piston Kit. .040 oversized. Fits many Yamaha 660cc Raptor & Grizzly

NA-40004-6 - Piston Kit. .060 oversized. Fits many Yamaha 660cc Raptor & Grizzly