Engines and Components› Pistons and Piston Rings

SEALED POWER

PREMIUM SNGLE CYLINDR SET

$45.32

SKU: S03T WE-928K50MM

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

Advanced — 4+ hours

Description

The Sealed Power E-928K Engine Piston Ring Set is designed for reliable performance in select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This standard size set features a 92.00 mm outside diameter and bore diameter, supporting efficient engine operation.

The top ring is constructed from steel with a molybdenum coating and a barrel face design for wear resistance. The second ring is made of grey iron with a reverse torsional face design for improved stability, while the 3-piece flex vent oil ring ensures effective oil scraping. This set is intended for 6-cylinder engines.

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

BrandSEALED POWER
Part NumberS03T WE-928K50MM

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.

View Full Return Policy