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ACL Bearings 5M1733A-40 Standard Main Bearing Set for BMW M40 Engine

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M1733A-40
12 reviews
Sale Price

$27.53

Estimated ship date Saturday, December 05

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Fitment guaranteed

Fitment guaranteed

Product Details

The ACL Bearings 5M1733A-40 is a standard main bearing set designed for precision engine rebuilds and performance applications. ACL Race Series bearings are manufactured in Tasmania, Australia, with over 70 years of bearing production expertise, featuring advanced metallurgy and strict quality control standards.

Key Features:

  • Trimetal construction with high-strength overlay plate for improved fatigue resistance
  • Precision-manufactured to exacting tolerances for consistent wall thickness and crush specifications
  • Advanced bearing materials optimized for superior heat conduction and oil distribution
  • Hardened steel backing provides enhanced support and retention in the housing
  • Standard oil clearance specification for OEM replacement applications
  • Complete main bearing set with all required shells

ACL bearings provide the ideal combination of durability and precision for both street and performance engine builds. These main bearings feature improved material composition, optimized dynamic thickness, enhanced heat transfer properties, and engineered oil grooves for superior lubrication distribution throughout the crankshaft journals.

Doesn't list if it fits my vehicle.

Easy to shop

Great experience

Easy and straight forward

I found this website to be awesome! Was the cheapest parts compared to other sites. Great products and the best available prices! GREAT PLACE TO SHOP!

my experience was great and easy !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

so far so good..thank you!

Found the best price and was pleasantly surprised by the speed of shipping. No tracking info up front, but customer service was able to provide and was very friendly. Buy with confidence and don't look back!

quick and easy

Cheapest parts anywhere! Fast and reasonable shipping. Great products - never any issues!

Phone service was quick and personable wanting to solve my problem immediately. The weight of my package was wrong causing shipping to be $300 to ship a gas can but was fixed right away. Prices were great! I would purchase through them again!

Great

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