Engines and Components› Engines, Blocks and Components

SEALED POWER

IN-FRAME OVERHAUL KIT-FIXED

$1,118.62

SKU: S03T FP-4IF23505306

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
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Advanced — 4+ hours

Description

This Sealed Power Inframe Kit is designed for overhauling the Detroit Diesel 471 (natural, 4-valve, fixed one-piece piston) engine. It includes a cylinder liner (71 series 1.05" port height #3 bore), a connecting rod bearing (STD in-line 71 series), and a Detroit Late Style 4V71, 8V71, 8V92, 16V92 Rocker Cover Gasket.

Fitment

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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

BrandSEALED POWER
Part NumberS03T FP-4IF23505306

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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