Yamaha Snowmobile FX NYTRO FX10 "2008" FKM Valve Seals - Set of 12 - NEW!!

Fits Yamaha SNOWMOBILE FX NYTRO - 2008 - "INTAKE & EXHAUST" FKM Valve Seals - Set of 12 - NEW!!

This listing is for a brand new set of 6 INTAKE and 6 EXHAUST "METAL CLAD" FKM valve seals to fit the Yamaha FX NYTRO Snowmobile engines for the 2008 model year, as follows:

FX NYTRO RTX 40TH ANNIVERSARY - FX10RTRAX

FX NYTRO RTX NO REVERSE - FX10RTX

FX NYTRO - FX10XL

FX NYTRO - FX10XW

FX NYTRO MTX (no reverse) - FX10MTXL

FX NYTRO MTX - FX10MTRXL

FX NYTRO MTX - FX10MTX

FX NYTRO MTX 40TH ANNIVERSARY - FX10MTRAXW

FX NYTRO MX - FX10MTRX

FX NYTRO RTX (NO REVERSE) - FX10RTXL

FX NYTRO RTX - FX10RTRXW

FX NYTRO RTX 40TH ANNIVERSARY - FX10RTRAXW

NYTRO - FX10X

These seals are a direct replacement aftermarket seal made of FKM material, which is the best material that withstands the highest temperatures. This seal is a brand new production seal.

These are some of the best valve seals on the market because they are made out of FKM!!

WHY BUY FKM SEALS?

FKM and other seals have several very crucial differences that make them especially well suited to certain applications. While both FKM and other seals both serve as great sealing options at moderate temperatures, FKM is far superior to other seals for high temperature applications. FKM seals provide an indefinite seal for temperatures up to 400°F, and for temperatures up to 600°F they offer an excellent seal for more than 48 hours. Valve seals made of non-FKM materials, such as Poly, are only effective up to 250°F.

These are brand new production seals. FKM has good flexibility like Nitrile, which means it can handle some run out between the valve stem and guide. It is also considered to be a more durable material than silicone. FKM also has better wear resistance than most other seal materials, making it a good choice for applications where long term durability is a must.

FKM seals provide less friction as well, due to 5% Teflon.

We also have these for most other Motorcycle/ATV/Water Craft or Snowmobile engines if needed, so check out our other listings

These parts are brand new production!!!

The terms FX Nytro Snowmobile or Yamaha® are for descriptive purposes only. The trademark names are listed for reference purposes only. In no way are we or our parts affiliated with the Yamaha® Brand.

Specifications

• Manufacturer Part Number: SSI-YFX/NYTRO2008-MCVVS
• Replaces OEM #: 4SV-12119-00 X 12
• Country of Origin: United States