Engines and Components› Engines, Blocks and Components

SEALED POWER

PISTON BODY ASSY.

$303.53

SKU: S03T FP-8N0931

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

Moderate — 2–4 hours

Description

In-Frame Overhaul-Fixed, For Piston 8N0931, Caterpillar Engine 3406B. Includes: FP-LK0931 Cylinder Kit Complete – STD 6 Piston FP-8N0931, FP-3178766 Main Bearing, Plain – STD 7, FP-2531752S Thrust Washer Set – STD 1, FP-3285574 Connecting Rod Bearing Pair – STD 6, FP-PGE0102 In-Frame Gasket Set 1. Overhaul kits & In-Frame Kits are serial number specific. Please provide this information when ordering to ensure accuracy. This quality aftermarket replacement part is guaranteed to meet OEM specifications, covered by 12-month warranty.

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-8N0931

Videos

HOW TO INSTALL PISTON, CONNECTING ROD & RING in 3406B CAT ENGINE

HOW TO INSTALL PISTON, CONNECTING ROD & RING in 3406B CAT ENGINE
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How to CAT g3408 piston Fitting work
Piston Rings Installation Easily l How To Install Piston Rings

Piston Rings Installation Easily l How To Install Piston Rings
Your Piston Rings alignment does NOT really matter!

Your Piston Rings alignment does NOT really matter!
Pistons installed #engine #youtubeshorts #caterpillar #automobile.

Pistons installed #engine #youtubeshorts #caterpillar #automobile.
Piston Rings Installation! #piston #ring #caterpillar #engine #automobile #automotive #shortsfeed

Piston Rings Installation! #piston #ring #caterpillar #engine #automobile #automotive #shortsfeed
How to Install piston rings draction CAT 3408 engine

How to Install piston rings draction CAT 3408 engine
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3406 Cat Piston Install
How To Install Pistons and Liners.

How To Install Pistons and Liners.
1988 Peterbilt 379 3406B Cat In frame Overhaul...Part3 Installing Pistons And Rods

1988 Peterbilt 379 3406B Cat In frame Overhaul...Part3 Installing Pistons And Rods

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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