Engines and Components› Engine Bearings
King Engine Bearings
CR 814SI 020FORD 351CI 5.8L 16V
SKU: K006 CR 814SI 020
Easy — 1–2 hours
Description
Featuring an improved finish, these direct replacements help reduce microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. The SI-Series bearings also offer improved oil clearance to reduce wear, increase engine life, and lessen operating noise, vibration, and excess oil flow.
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 Engine Bearings |
| Part Number | K006 CR 814SI 020 |
Videos
King Engine Bearing & Crankshaft Installation Guide Feat. XP Bearings
The BEST Bearings For Your Build - King Engine Bearings pMaxKote
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Installing connecting rod bearings
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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