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ID Locators, 1.475" OD X .795" Step, .569" Center Hole, .050" base thickness, Fits .562" Guides, Set of 16

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Calculated at checkout

Product Description

Use on Heads w/ .562" Guides

Valve Spring ID Locators

These ID Locators are Machined from Chrome Moly Steel bar stock then properly Heat Treated to resist wear.

Unlike cups which hold the spring from the outside diameter of the outer spring, ID locators hold the spring using the inside diameter of the inner spring.

 Since ID locators have a smaller outside diameter, they are normally used in applications where cups are too large to fit the spring pad.

Locators w/ .569" center hole are commonly used on aftermarket heads with .562" guides.

The majority of modern aftermarket heads use .562" guides.

Dart, Pro Topline, RHS, Brodix, AFR, Edelbrock, Pro Comp, etc. 


  • Applications with Minimum: 1.490" X .562" Spring Seat Diameter.
  • Verify sizes before purchasing


  • A- 1.475" Outside Diameter
  • B- .795” Centering Wall
  • C- .567.-.770" Center Hole Diameter
  • D- .230” Height
  • E- .060” Base Thickness
  • See diagram in picture area

We carry many different locator sizes.

Looking for a special size?

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Alex’s Parts, the smart choice in valve train parts.

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