Engines and Components› Oiling Systems

Hastings

Piston Ring Set 4.040 1/16 1/16 3/16

$142.87

SKU: H01N 2M8542045

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Hastings piston ring set is a premium ductile moly component designed for an 8-cylinder application. It features a 4.040 inch bore, file-fit design, and standard tension. The rings measure 1/16 x 1/16 x 3/16 inches thick.

Constructed from Ductile Iron and Plasma Moly, this set includes a chrome rail on the first oil ring and a phosphate treatment on the second ring. Hastings has been a leader in piston ring technology for nearly 100 years.

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

BrandHastings
Part NumberH01N 2M8542045

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.

View Full Return Policy