Engines and Components› Engine Bearings
King Engine Bearings
MB 420AMFORD ZEPHYR V6
SKU: K006 MB 420AM
Easy — 1–2 hours
Description
MIA's Description
King's AM-Series bearings provide direct replacement fitment with tolerance control up to +/- .0001. They are an environmentally friendly and user-safe option due to their lead-free composition.
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
| Brand | King Engine Bearings |
| Part Number | K006 MB 420AM |
Videos
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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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