Rocker Arm Poly Locks, .550" Diameter; Fits 3/8" Studs, set of 16
4.7 · 3 reviews
SKU: 66935

Rocker Arm Poly Locks, .550" Diameter; Fits 3/8" Studs, set of 16

$36.99
FREE delivery
Description

ABOUT THIS PRODUCT

Engine Rocker Arm Poly-Locks; 3/8 Thread; Fits Most Extruded Roller Rocker Arms. 16 per package.

Product Features:
  • Engine Rocker Arm Poly-Locks
  • Black Oxide Finish
  • Steel
  • Fits Most Extruded Roller Rocker Arms
  • Universal Fit
  • 3/8-24 Thread
  • 0.540 Inch Outside Diameter
  • 100% New Components; Not Re-man or Refurbished
  • Not for Use with Stud Girdles
  • Includes 16 Poly-Locks
  • Sold as a Set
  • PROFORM Parts Brand Product
Specifications
Brand
Proform (500)
SKU
66935
Product type
Automotive
Guides & Resources
User Guide
Returns Policy
Shipping Information

Free shipping on all orders. Most items ship next business day after your order is placed.

Returns Policy

Returns are accepted when the product is in its original, unopened container. Contact us if you have questions about your order.

View full returns policy

Customer Reviews

4.7

Based on 3 reviews

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41
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10
R
Riley N. Verified Buyer
06/08/2025

No complaints

Quick delivery and the product exceeded my expectations.

M
Maria K. Verified Buyer
08/17/2025

Would buy again

Does what it is supposed to do. Happy with this purchase.

T
Ted R. Verified Buyer
02/03/2025

Works perfectly

Setup was simple and it has worked reliably since day one.

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