• Namura OEM Style Piston Kit Std. (NA-40005)
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Namura

Namura OEM Style Piston Kit Std. (NA-40005)

Namura OEM Style Piston Kit Std. (NA-40005)

$94.95 USD
$94.95 USD
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● In stock — orders before 2 PM MST start processing the same day

Fits these machines

Verify fit
Make
Yamaha
Model
MOTO-4YFM350 BIG BEAR 2X4YFM350 BIG BEAR 4X4
Years
1987–2014
Type
ATVUTV

More parts for the MOTO-4 →

Want to be sure it fits?Parts can vary by year, make, and model. If you already know it fits, go ahead and order with confidence — no call required. If you’d like a hand, reach out and we’ll gladly confirm fitment for you. Email sales@jkloffroad.com, call or text 385-430-5221.

Fits: 1987–2014 Yamaha MOTO-4, YFM350 BIG BEAR 2X4, YFM350 BIG BEAR 4X4.

Part number: NA-40005 (Namura)

NAMURA PISTONS.
* All Namura pistons have Molybdenium/Teflon skirt coatings that minimize resistance and wear to provide extended life.
* All Namura pistons have anodized domes that provide superior heat resistance.
* All Namura pistons have super-high silicone content for additional strength.
* All Namura pistons have premium world class rings.
* Rings will fit OEM pistons.

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