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Howards Cams Ultimate Duty Valve Seals 93310-1000

Howards Cams 93310-1000 - Howards Cams Ultimate Duty Valve Seals

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Valve Stem Seals, Positive Stop, 0.344 in. Valve Stem, .500 in. Guide Diameter, .630 in. O.D., Set of 1,000

Estimated Ship Date: 2/11/2015 (if ordered today) Would you rather pick it up? Select Location

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Brand: Howards Cams

Manufacturer's Part Number: 93310-1000

Part Type: Valve Stem Seals

Product Line: Howards Cams Ultimate Duty Valve Seals

Summit Racing Part Number: HRS-93310-1000

Valve Stem Diameter: 0.344 in.

Valve Stem Seal Type: Positive stop

Valve Stem Seal Material: Dupont fluoroelastomer

Machine Work Required: Yes

Valve Guide Diameter (in): 0.500 in.

Valve Stem Seal Outside Diameter (in): 0.630 in.

Quantity: Sold as a set of 1,000.

Notes: Requires machining the top of the valve guide with a special .500 in. diameter cutter.

In-Store Pickup: Choose In-store pick-up (OH, GA, NV) on our web site.

Howards Cams Ultimate Duty premium PC-type seals are made of a space-age material that is tolerant to pump gas, alcohol, and nitromethane. Temperature-tolerant to 350 degrees, they are self-lubricating and offer controlled radial tension during changes in operating temperatures. Howards Cams Ultimate Duty valve seals are color-coded and control oil while lubricating the valve guide.

Additional features include:

* Space-age DuPont fluoro-polymer material
* Design allows for very small amount of oil for guide/stem lubrication
* Install with fingers

Some parts are not legal for sale or use in California on any pollution-controlled motor vehicles

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