Auto Barn
Est. 1957
1 / 2
COMP Cams
COMP Cams

COMP Cams Poly Lock 7/16in Magnum

$10.95

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

COMP Cams 7/16in Magnum Poly Lock Adjuster Screw. This adjuster screw helps lock your rocker arms in place for consistent valve lash.

Key Features

  • This product is a 7/16 inch Magnum Poly Lock Adjuster Screw.
  • The adjuster screw is 1.300 inches tall.
  • It has a diameter of .665 inches.
  • The design is tapered for extra strength in the locking points.
  • This adjuster screw is intended for use with 7/16 inch stud rockers.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042
About this part

Product Details

In this package, you get one COMP Cams 7/16in Magnum Poly Lock Adjuster Screw. This part is designed to secure your rocker arms onto the valve stud, ensuring your valve train stays properly adjusted. It's a small but critical piece for maintaining the performance and health of your engine's top end.

This Magnum polylock is built with a tapered design at its locking points, which helps it grip the rocker arm stud more securely. It stands 1.300 inches tall and has a diameter of .665 inches, making it a good fit for rocker arms that use a 7/16 inch stud. A solid option for anyone rebuilding or fine-tuning their engine's valvetrain.

Specifications

Brand
COMP Cams
Manufacturer Part #
4603-1
UPC
036584390398

Frequently Asked Questions

COMP Cams Poly Lock 7/16in Magnum

$10.95