Engines and Components› Engine Bearings
SEALED POWER
MAIN BEARING SET
SKU: S03T FP-57GC387AP10
Professional / shop required
Description
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 | SEALED POWER |
| Part Number | S03T FP-57GC387AP10 |
Videos
Main Bearing Installation
How To Replace Engine Main Bearings.
Lifehack Continued: Installing New Bearings Without Removing the Crankshaft #lifehacks #topnews
Crank Shaft Bearings, the easy way.
Change Main bearings with crankshaft still installed
Engine Assembly - Step by Step - Main Bearings and Crankshaft #shorts
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.
View Full Return Policy