Engines and Components› Engines, Blocks and Components

SEALED POWER

LINER, CYLINDER

$155.50

SKU: S03T FP-R40615

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-R40615 is a cylinder sleeve designed to meet or exceed original equipment specifications for material quality and dimensional tolerance. This aftermarket replacement part is built to OEM-equivalent standards, ensuring it installs and performs like the factory part.

It offers a long service life without the dealer price tag. The cylinder sleeve has a flange thickness of 0.251 inches, a length of 9.130 inches, and an inside diameter of 4.250 inches.

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-R40615

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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