Engines and Components Engine Bearings

ACL

ACL VW 4 1588-1715-1780-1984cc 1974-on Engine Crankshaft Main Bearing Set

$30.89

SKU: A002 5M1645-.50

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

Advanced — 4+ hours

Description

The ACL 5M1645A-.50 is a set of engine crankshaft main bearings designed for VW 4-cylinder engines. It is compatible with engine displacements ranging from 1588cc to 1984cc and is made for models from 1974 to the present.

These bearings are part of ACL's Race Series, recognized in motorsports for their performance and endurance. They are engineered with a unique combination of design, metallurgy, and engineering to withstand demanding conditions.

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 5M1645-.50

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