Engines and Components› Pistons and Piston Rings

SEALED POWER

PREMIUM SNGLE CYLINDR SET

$31.90

SKU: S03T WE-288K

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

Moderate — 2–4 hours

Description

The SEALED POWER E-288K is an engine piston ring set designed to meet or exceed OEM specifications. It features a barrel face top ring made of steel with moly coating and a reverse torsional second ring made of grey iron with a phosphate coating.

The ring set includes a 3-piece flex vent oil ring design and is built for an 8-cylinder engine with a 3.8000-inch bore diameter. The top rings are coated with Plasma-Moly to decrease friction and resist scuffing, ensuring exacting tolerances for reliable performance.

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

BrandSEALED POWER
Part NumberS03T WE-288K

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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