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ACL Bearings 5M1643P-20 Duraglide Main Bearing Set Undersize - 020

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M1643P-20
5 reviews
Sale Price

$17.99

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 5M1643P-20 is a premium Duraglide main bearing set engineered with advanced trimetal construction for superior performance and reliability. This bearing set is manufactured with .020" undersize dimensions to accommodate reground crankshafts, making it ideal for engine rebuilds and performance applications.

Key Features:

  • Trimetal construction with copper-lead alloy for exceptional load capacity and durability
  • .020" undersize for use with reground crankshafts
  • Hardened steel backing provides superior strength and dimensional stability
  • Tin overlay surface for improved seizure resistance and reduced friction
  • Nickel barrier layer prevents tin migration under high heat and load conditions
  • Precision-manufactured to exacting tolerances for consistent oil clearances
  • Engineered for high RPM performance and demanding applications

ACL Bearings are manufactured in accordance with strict quality standards and are trusted by professional engine builders worldwide. The Duraglide series bearings feature a four-layer design optimized for performance engines, delivering the reliability needed for both street and competition use.

The best price for the best parts I'm looking for; trusted site A+

I selected 2nd day delivery as I need this ASAP. please and thanks

Google searching produced this company as the lowest price on a set of spark plug wires. I like to deal with eBay, but I decided to try it out. Though the shipping was a bit more than Google estimated, it was still the lowest price! The item shipped quickly and was perfect with plenty of communication. Great seller!

ordered a steering box for a dodge truck, beat price i could find no hastle and easy to deal with i call and had a question and recieved an answer while on phone in just minutes.

Great price. Minor problems with shipping because of UPS (dropped box and broke part, late delivery). Autoplicity sending me out replacement part.

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