Exterior Components› Body Panels and Components
Hastings
Piston Ring Set 4.165 5/64 5/64 3/16
SKU: H01N 2M661040
Beginner — under 30 min
Description
Constructed from steel with a plasma moly finish, these rings measure 5/64 inch for the top and second rings, and 3/16 inch for the oil ring. Hastings has been a leader in piston ring technology for nearly 100 years.
Fitment
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Specifications
| Brand | Hastings |
| Part Number | H01N 2M661040 |
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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