Exterior Components› Body Panels and Components

COMP Cams

TAPERED RING COMPRESSOR 3.905

$79.88

SKU: C007 POW103905

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The COMP Cams 3.905" Tapered Ring Compressor is a specialized tool designed for the installation of pistons into cylinder bores. It works by gently squeezing the piston rings and guiding the piston into the bore, preventing damage or breakage. This compressor is made from extra-tall aluminum and features a hard-anodized finish for durability.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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

BrandCOMP Cams
Part NumberC007 POW103905

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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