Harley IRONHEAD Sportster "57-85" INTAKE VITON Valve Seals & GUIDES - 2 ea - NEW

When ordering from the US, parcels may be subject to import tax and duty charges, which the buyer is responsible to pay.Harley IRONHEAD Sportster "57-85" INTAKE VITON Valve Seals & GUIDES - 2 ea - NEW

This product data sheet is originally written in English.

FitsHarley Davidson IRONHEAD Sportster "1957 - 1985" – INTAKE - VITON Valve Seals and Bronze Valve Guides – Set of 2 each – NEW!!

This listing is for a brand new set of Intake "Metal Clad" VITON Valve Seals (2) and 2 Intake Manganese BRONZE "USA Made" valve guides to fit the Harley Davidson IRONHEAD Sportster models from 1957 - early 1985.

The valve seals are some of the best valve seals on the market because they are made out of Viton!!

This listing includes 2 Intake Manganese BRONZE USA made valve guides.

Size is.....

.312" ID

.564" OD

1.500" Length

.5345" step length ( from flange to top of guide)

This kit Includes:

VITON Valve Stem "Metal Clad" Intake Seals - 2

Manganese BRONZE USA Made Intake Valve Guides - 2

We also have the exhaust and intake valves for other models available in other listings, along with full valve sets with valve seals. We also have these for most other Motorcycle engines if needed, so check out our other listings.

Need Viton seals or bronze valve guides? Check out our other listings for all your head build needs. We have them! We also have valve guides for other Harley models if needed, so check out our other listings or send us an email.

WHY BUY VITON SEALS?

Viton and other seals have several very crucial differences that make them especially well suited to certain applications. While both Viton and other seals both serve as great sealing options at moderate temperatures, Viton is far superior to other seals for high temperature applications. Viton 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-Viton materials, such as Poly, are only effective up to 250°F.

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

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

We also have these for most other Motorcycle engines if needed, so check out our other listings.

These parts are brand new production!!!

The terms Ironhead, Sportster and Harley® 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 Harley Davidson® Brand.

Specifications

• Manufacturer Part Number: SSI-HDIRON5785-INT-MCVVS&GUIDES
• Compatible Model: Ironhead Sportster
• Compatible Make: Harley Davidson