Exterior Components› Body Panels and Components

NPR OF AMERICA INC.

Perf. Piston Ring Set V8 4.005 Bore 1.2x1.5x3.0

$155.68

SKU: N033 20-GNHM4005K8

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The NPR OF AMERICA INC. 20-GNHM4005K8 is a piston ring set from the American V8 Engine Ring Series. This kit features a 4.005-inch bore, with ring thicknesses of 1.2 mm for the top ring, 1.5 mm for the second ring, and 3.0 mm for the oil ring. The rings are designed with standard tension and a nitride finish, and are sold as a kit for 8-cylinder engines.

Fitment

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Specifications

BrandNPR OF AMERICA INC.
Part NumberN033 20-GNHM4005K8

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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