Premium Positive Valve Seals (S2980-20) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications, Enginetech products are manufactured only in high quality facilities with ISO, QS & TS quality systems in place. 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.
Family owned Enginetech® has been delivering the goods to professional engine rebuilders since 1982. Offer a complete line of products for virtually all of the engines you see coming into your shop today, including a full range of products for Japanese engines. Whether you buy complete engine kits or open stock by product line, products will suit your needs. Enginetech passionate about engine rebuilders and serving their needs.
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