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Reliance Power Parts F8N6513
Reliance Power Parts Valve Spring. Engineered for heavy-duty diesel engines including Caterpillar, Cummins, Detroit Diesel, Navistar, and John Deere applications.
Pioneer Automotive Industries, LLC 810108-4
Pioneer Automotive Industries H/P Valve Spring. Designed as a direct OEM replacement for reliable engine performance.
Howards Cams 98110
Engine Valve Spring; Beehive Ovate Beehive Valve Springs; 1.290
Pioneer Automotive Industries, LLC RV-1241-100
Pioneer Automotive Industries Valve Spring. Designed as a direct OEM replacement for reliable engine performance.
Pioneer Automotive Industries, LLC RV-814-100
Pioneer Automotive Industries Valve Spring. Designed as a direct OEM replacement for reliable engine performance.
Manley 221431X-16
Manley Valve Spring, 1.311 SINGLE HEMI Drag Pak; Manley Valve Spring, SPRING-1.311 SINGLE HEMI Drag PaK
PAC Racing Springs PAC-1218X-16
VALVE SPRING OVATE BEEHIVE; Top 0.650 in. / Bottom 0.885 in. ID - Top 1.055 in. / Bottom 1.290 in. OD - 1.800 in. installed Height - 0.600 in. Max Valve Lift