Engines and Components› Engine Bearings
ACL
ACL Bearings MAIN BEARING SET -
SKU: A002 4M1122-040
Easy — 1–2 hours
Description
The product falls under the Engines and Components category, specifically within Engine Bearings.
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 | ACL |
| Part Number | A002 4M1122-040 |
Videos
ACL Bearings | Behind The Power
The BEST Bearings For Your Build - King Engine Bearings pMaxKote
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ACLtear.com - What is an ACL Injury?
RB26 FULL ENGINE BUILD || Episode 3: ACL Bearing Install, Crankshaft Measurement/Confirmation Checks
Identifying a King Bearing Set
New ACL surgery patient in this week. Here is his active ROM at day 7 post-op.
How to Select the Correct Clevite Bearing
How to REPLACE ROD BEARINGS on a BMW E46 M3 S54 - ACL Bearings & ARP Bolts
BMW E92 M3 S65 Conrod Bearings - EXAMPLE VIDEO - ACL - Plastigauge - Engine Mounts
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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