Exterior Components› Body Panels and Components

King Engine Bearings

King Engine Bearings Mazda B6/B6-T/ZM/B3/B5 Main Bearing Set - Size STDX

$83.36

SKU: K006 MB5304XPSTDX

In Stock
In Stock
Ships by Jul 31
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The King Engine Bearings MB5304XPSTDX is a STDX Main Bearing Set designed for specific Mazda engines. This set utilizes the highest quality materials and advanced designs, reflecting King Engine Bearings' objective to supply top-tier bearings since 1960.

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

BrandKing Engine Bearings
Part NumberK006 MB5304XPSTDX

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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