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King Engine Bearings
King Mazda MZR 2.3L 16v / Ford Duratec 2.3L 16v (Size +.25) Connecting Rod Bearing Set (Set of 4)
SKU: K006 CR4507XP0.25
Easy — 1–2 hours
Description
This set includes four bearings and is sized at +.25, making it suitable for specific engine builds requiring an oversized bearing. King Engine Bearings has been a specialist in engine bearings since 1960, focusing on quality materials and advanced designs.
Fitment
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Specifications
| Brand | King Engine Bearings |
| Part Number | K006 CR4507XP0.25 |
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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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