Sale

Exterior Components› Body Panels and Components

ACL

ACL Toyota 6 3878-4227cc F/2F 1973-87 Engine Crankshaft Main Bearing Set

$59.18 $53.84 Save $5.34

SKU: A002 4M7982A-030

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The ACL Bearing 4M7982A-030 is a main bearing set designed for Toyota 6-cylinder engines with 3878-4227cc displacement, specifically for F/2F engines from 1973 to 1987. These bimetal aluminum bearings replace traditional lead-based bearings to meet modern environmental and performance standards. ACL's aluminum bearings offer enhanced construction for superior strength, durability, and fit.

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

BrandACL
Part NumberA002 4M7982A-030

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