Engines and Components› Engine Bearings
King Racing
XP-Series 4G63 Performance Rod Bearing Set
SKU: CR4120XP
Advanced — 4+ hours
Description
Developed for applications using forged steel aftermarket crankshafts and subjected to high loads for extended periods, these bearings offer enhanced durability. The set includes a full complement of 8 bearings, providing a complete solution for engine builds demanding robust internal components.
Fitment
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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.
Available on iOS & Android
Specifications
| Brand | King Racing |
| Part Number | CR4120XP |
| Category | Engines 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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