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Engines and Components› Engine Bearings

King Racing

XP Series Main Bearings Standard Green Size

$73.18 $48.95 Save $24.23

SKU: MB5259XP

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The King Racing MB5259XP is a set of XP Series main bearings designed for Honda B-Series and K-Series engines. This package includes 5 pairs of bearings in a Standard Green Size, ensuring a precise fit for compatible applications. The "ALL" vehicle fitment note indicates broad compatibility within its specified engine families.

Fitment

Fitment Guaranteed

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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

BrandKing Racing
Part NumberMB5259XP
CategoryEngines and Components

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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