Engines and Components› Pistons and Piston Rings

SEALED POWER

RING, PISTON TOP

$35.63

SKU: S03T FP-2W1707

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 FP-2W1707 is a top compression piston ring designed for Caterpillar 3300 Series diesel engines, including models like the 3304 and 3306. This ring seats in the top groove of the piston to provide primary sealing between the piston and cylinder wall.

This aftermarket replacement part meets or exceeds OEM specifications. It is sold individually and is also a component of the 2W1709 piston ring set, which includes top compression, second compression, and oil control rings.

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 FP-2W1707

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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