COMP Cams Steel Valve Spring Retainers 743-1 7 Degree 11/32" Steel Retainer-Sold Singularly

COM 743-1

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 chrome-moly 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.

Brand: COMP Cams Manufacturer's

Part Number:743-1

Part Type:Valve Spring Retainers

Product Line:COMP

Cams Steel Valve Spring Retainers Outside Diameter of Outer Spring (in): 1.500 in.

Retainer Material: Steel

Lock Style: 7 degree

Valve Spring Style: Standard

Retainer Style: Standard

Number of Springs Per Valve: Dual

Outside Diameter of Middle Spring (in): 1.060 in.

Inside Diameter of Inner Spring (in): 0.690 in.

Locks Included: No

Quantity: Sold individually.

Notes: Will work with single or dual springs.

Includes 1 Retainer

Steel Retainers for Chevy, Small Block Ford, Olds, Pontiac

7° Lock Angle - 11/32" Valve Stem Size - 1.437" - 1.500" Spring Diameter