Easy — 1–2 hours
Description
The top ring undergoes a stainless steel nitrided treatment to further reduce friction and minimize the chance of micro-welding. The Napier-style second ring provides enhanced oil control and is compatible with all bore materials. Chrome oil rings, complete with a stainless curved vent expander ring, are coated with a corrosion-resistant surface to maintain consistent pressure and uniform tension.
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
| Brand | SEALED POWER |
| Part Number | S03T R-10619 5 |
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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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