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Pioneer Automotive Industries, LLC OS-905-1000
Pioneer Automotive Industries Oil Seal. Designed as a direct OEM replacement for reliable engine performance.
Reliance Power Parts NRE526519
Reliance Power Parts Valve Seal. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
Pioneer Automotive Industries, LLC OS-905-PA-100
Pioneer Automotive Industries Oil Seal. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 514-1
1 Metal Viton Valve Seal for .500" Guide Size, 3/8 Valve Stem; Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 514 seal has a .625" OD and fits applications with 3/8" valves and .500" OD guides.
Pioneer Automotive Industries, LLC OS-905-PA-1000
Pioneer Automotive Industries Oil Seal. Designed as a direct OEM replacement for reliable engine performance.
Competition Cams 514-12
Set of 12 Metal Viton Valve Seals for .500" Guide Size, 3/8 Valve Stem; Providing the best sealing properties and spring clearance, viton valve seals are an excellent choice in performance applications. The 514 seals have a .625" OD and fit applications with 3/8" valves and .500" OD guides.
Reliance Power Parts NRE526764
Reliance Power Parts Valve Seal. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.