High Performance Valve Spring Retainer (HP)
Valve Spring Quantity: Single

Valve Stem Diameter (application): 0.342 in.

Brand: Melling

Manufacturer's Part Number: 475054

Part Type: Valve Spring Retainers

Product Line: Melling Valve Spring Retainers


Outside Diameter of Outer Spring (in): 1.375 in.

Retainer Material: Steel

Lock Style: 7 degree

Valve Spring Style: Standard

Retainer Style: Standard

Number of Springs Per Valve: Single

Inside Diameter of Inner Spring (in): 0.675 in.

Locks Included: No

Quantity: Sold individually.

Melling valve spring retainers are a crucial part of the valve spring system that should be replaced when you're installing new engine valves. The retainers are constructed from steel and are engineered to meet or exceed OEM standards. Order the size recommended for your vehicle application.


Inside Diameter 0.675 In.
Inside Diameter 17.145 mm
Material Steel
Outside Diameter 1.375 In.
Outside Diameter 34.925 MM
Thickness 0.465 In.
Thickness 11.811 mm
Title High Performance Valve Spring Retainer