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Melling Engine Parts / Melling Tool Co. 440014
High Performance Engine Valve Stem Oil Seal
Pioneer Automotive Industries, LLC OS-922-100
Pioneer Automotive Industries Oil Seal. Designed as a direct OEM replacement for reliable engine performance.
Melling Engine Parts / Melling Tool Co. 440024
High Performance Engine Valve Stem Oil Seal
Competition Cams 516-1
1 Metal Viton Valve Seal for .530" Guide Size, 5/16" Valve Stem; Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 516 seal has a .675" OD and fits applications with 5/16" valves and .530" OD guides.
Pioneer Automotive Industries, LLC OS-923-100
Pioneer Automotive Industries Oil Seal. Designed as a direct OEM replacement for reliable engine performance.
Melling Engine Parts / Melling Tool Co. 440034
High Performance Engine Valve Stem Oil Seal
Competition Cams 516-12
Set of 12 Metal Viton Valve Seals for .530" Guide Size, 5/16 Valve Stem; Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 516 seals have a .675" OD and fit applications with 5/16" valves and .530" OD guides.
Reliance Power Parts M2415258
Reliance Power Parts Valve Seal. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.