Exterior Components› Body Panels and Components
King Engine Bearings
King Engine Bearings Toyota Scion XA/XB 1NZFE (Size STD) Bi-Metal Aluminum Main Bearing Set
SKU: K006 MB5394AM
Moderate — 2–4 hours
Description
Crafted with quality materials, these King Engine Bearings offer superior durability and reliability. The bi-metal aluminum construction ensures excellent thermal conductivity and wear resistance, critical for maintaining engine performance. This main bearing set is suitable for either the 1NZ-FE or 2NZ-FE engines.
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 MB5394AM |
Videos
Change Main bearings with crankshaft still installed
![[Part 1/8] How To Rebuild Your Toyota Engine, Echo, Yaris, Scion XA, XB [1NZFE ]](https://img.youtube.com/vi/mJ2QqjWyWnQ/hqdefault.jpg)
[Part 1/8] How To Rebuild Your Toyota Engine, Echo, Yaris, Scion XA, XB [1NZFE ]
Toyota gli 1nz 2nz engine timing mark / Toyota 1nz engine timing chain install
1ZZ-FE Rebuild Part 2 - Piston Rings, Main Bearings, & Crankshaft
Toyota 1NZ-FE Engine Problems and Reliability
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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