Engines and Components› Camshafts and Valvetrain

PRW

ADJUSTER SCREW KIT/VALVE LASH/3/8IN24 X 29.50MM/PR SIDE OILER XDRILLED/GMLS/S

$23.15

SKU: P02A 1273018-01

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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The PRW 1273018-01 is a valve lash adjuster screw kit designed for GM-LS engines. These adjusters are constructed from custom 4135 alloy steel sourced from Japan and feature a PR side oiler X-drilled design with a cup end. They have a 3/8"-24 thread size and a length of 29.50mm. The kit includes 16 adjusters, which help maintain proper valve lash for optimal performance and valve train longevity.

Fitment

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Specifications

BrandPRW
Part NumberP02A 1273018-01

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Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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