Engines and Components› Pistons and Piston Rings
SEALED POWER
RE-RING KIT PRM. RINGS
SKU: S03T 205-6178
Beginner — under 30 min
Description
MIA's Description
Constructed from durable grey iron for the top and second rings, it features a reverse torsional face design for enhanced sealing and reduced blow-by. The oil ring utilizes a 3-piece flex vent design for effective oil control. This set is standard size, non-file fit, with ring widths of 5/64 inch for the top and second rings, and 3/16 inch for the oil ring, compatible with 8-cylinder engines and a 3.9100-inch bore diameter.
Fitment
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Specifications
| Brand | SEALED POWER |
| Part Number | S03T 205-6178 |
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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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