ENGINETECH
More Information for ENGINETECH S2970
{Alternate Inventory Numbers: S2970-20}
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ENGINETECH S2970  
($0.62/Each)
Price
$0.00
Core
+ Sold in packs of 20x20
Pack
$12.40
Total
ENGINETECH S2970close
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ENGINETECH S2970 Specifications
Cut Tool3-1443
Guide Outer Diameter0.562 in
Inside Diameter0.562 in
Installation Tool3-1686
MaterialViton
Outside Diameter0.661 IN
Seal Length0.433 IN
Seal TypePositive-Metal Clad
Stem Outer Diameter0.366-0.388 in
Valve Stem Size3/8 in
Viton
Enginetech's high quality valve stem seals are available in three categories, Premium Positive, Premium Umbrella and OE.

Enginetech Premium Positive seals are metal clad with high-temp Viton® elastomer sealing lips. All Premium Positive seals are designed to work with valve stems from 0.005" under to 0.015" over. Most of these seals can be used as a universal fit on normal guide sizes such as 0.482", 0.500", 0.512", 0.530", 0.562, 0.625" etc. Stem diameters range from 8.00mm to 3/8".

Enginetech Premium Umbrella seals are high-temp Silicone with garter springs to retain stem interference. All Premium Umbrella seals are designed to work with valve stems from 0.005" under to 0.015" over. Most of these seals can be used as a universal fit on normal stem sizes such as 8.00mm, 5/16, 11/32" and 3/8".

Enginetech OE type seals are designed as a direct replacement for the OE part. The OE type seals are recommended for standard OE diameter valve stems only. We use only OE type materials for these seals including Viton©, polyacrylate and nylon. While many competitors use low quality nitrile materials Enginetech uses only OE material or better. We've got you covered with a full line of seals for your rebuilding requirements.

Why choose Enginetech Valve Stem Seals?


ENGINETECH Warranty Information:
Stock / Standard Replacement Parts: 12 months / 12,000 miles; High Performance Parts: No Warranty
Warranty Details