Tools› Engine-Related

Wilmar Corp. / Performance Tool

PISTON RING COMP 31/2IN TO 7IN

$31.04

SKU: W027 W80573

In Stock
In Stock
Ships by Jun 18
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Performance Tool W80573 is a metal piston ring compressor designed for engine repair. It features positive compression and an adjustable friction brake to control pressure during piston ring installation. The compressor is suitable for a wide range of engines, fitting band diameters from SAE 3 1/2 to 7 inches (Metric 88 to 177mm). Clear instructions are included for ease of use by both professionals and DIY enthusiasts.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandWilmar Corp. / Performance Tool
Part NumberW027 W80573

Buy with Confidence

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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