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Valve springs with larger diameters require retainers to handle the higher pressures developed by the springs. COMP Cams® Steel Retainers are the perfect solution to this problem. COMP® engineers used 3D CAD with FEA to design retainers with a modern and advanced contoured top profiling for lower stress, increased lift and a reduction in mass. The retainers are CNC-machined to exact tolerances using CAD/CAM software. All COMP® retainers use only high-grade SAE 4140 chromemoly steel with no lead, <0.04% sulfur and a black oxide finish to prevent corrosion. COMP Cams® Steel Valve Spring Retainers offer both unmatched looks and superior performance that set the industry standard.
COMP Cams® Part# 742-16
UPC | 036584200123 |
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Manufacturer | COMP Cams® |
Emissions Code | N/A |
Retainer Material | 4140 Chromemoly Steel |
Lock Angle | 7 |
Valve Stem Size | 11/32 |
Valve Spring Diameter | 1.25 |
Diameter 1 | 1.23 |
Diameter 2 | 0.87 |
Diameter 3 | 0.65 |