Engines and Components Pistons and Piston Rings

SEALED POWER

VALVE, INTAKE .030 OS

$51.64

SKU: S03T FP-R45005

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

Moderate — 2–4 hours

Description

The Sealed Power FP-R45005 is a piston ring designed for heavy-duty diesel engines. It features a bore size of 106mm and is part of an OHV Diesel L6 engine configuration with a 5.9L (358.4 cu in, 5876cc) displacement.

These pistons are manufactured by FP Diesel, a leading producer of heavy-duty pistons. They utilize advanced computer-aided design (CAD) and rigorous research to meet specific dimensional and metallurgical requirements. The FP Diesel pistons incorporate features like a metallurgically bonded Ni-resist insert in the ring grooves to minimize wear and reduce pound-out, anodized heads, and graphite-coated skirts for enhanced durability in severe applications.

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-R45005

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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