Exterior Components› Body Panels and Components

Hastings

Piston Ring Set 4.125 5/64 5/64 3/16

$64.68

SKU: H01N 2M661

In Stock
In Stock
Ships by Jun 13
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Hastings 2M661 is a set of piston rings designed for engine rebuilds or mild performance builds. These OE-quality rings serve as a direct replacement for stock components. The set features chrome moly ductile iron top rings, cast iron reverse taper second rings, and Hastings' Flex-vent oil control rings, all with standard end gaps for straightforward installation.

Fitment

Fitment Guaranteed

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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 2M661

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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