Engines and Components› Engines, Blocks and Components

SEALED POWER

MSTR W/ECN RNGS W/O PSTNS

$680.69

SKU: S03T MK-103A

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

Advanced — 4+ hours

Description

This engine master rebuild kit typically includes essential components for an engine overhaul, such as Rod Bearings, Main Bearings, Piston Rings, Full Gasket Set, Cam Bearings, and Pistons. These kits often come with options for different bearing undersizes and piston overbores to accommodate engine machining and wear. It is designed for vehicles equipped with the Chrysler 225 Slant 6 engine, specifically for the 1960-1980 model years, with particular emphasis on 1968 models.

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 MK-103A

Videos

Resurrecting A Mopar 225 Dodge Slant Six - Engine Power S2, E2

Resurrecting A Mopar 225 Dodge Slant Six - Engine Power S2, E2
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NO OIL LEAKS! Rear Main Seal & Oil Pan Gasket (First Gen Dodge Ram, Ramcharger)

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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