Engines and Components› Pistons and Piston Rings

JE Pistons

RING COMPRESSOR SLEEVE - 83.0MM

$53.96

SKU: J001 RCS08300

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Wiseco RCS08300 is an 83.0mm black anodized piston ring compressor sleeve designed for high-performance engine assembly. It is forged in the USA and features a hard-anodized and Teflon coating for low friction and wear resistance. The sleeve has a smooth radius that tapers to the bore size, reducing installation difficulty for high-performance oil rings and compressing piston rings evenly. It is laser-marked with size indication for easy identification.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandJE Pistons
Part NumberJ001 RCS08300

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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