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ACL Bearings 4M1419AL-STD Standard Size Aluminum Main Bearing Set

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4M1419AL-STD
11 reviews
Sale Price

$21.02

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 4M1419AL-STD is a standard-size crankshaft main bearing set engineered to deliver reliable engine performance and long service life. ACL is a globally recognized manufacturer of precision engine bearings, trusted by OEM and aftermarket professionals alike for their tight tolerances and consistent quality.

These main bearings are manufactured using ACL's advanced tri-metal construction, combining a steel backing, intermediate alloy layer, and a precision-finished overlay to maximize load capacity, conformability, and wear resistance. The AL designation indicates an aluminum-based bearing material, well-suited for modern engines operating under varying load and temperature conditions.

Key Features:

  • Standard (STD) sizing for direct OEM replacement without crankshaft grinding
  • Aluminum-based bearing material for excellent fatigue strength and corrosion resistance
  • High-precision manufacturing to strict tolerance specifications
  • Steel-backed construction for superior crush and retention in the bearing bore
  • Engineered for optimal oil film retention to reduce friction and wear
  • Full set includes all main bearing shells required for the application
  • Meets or exceeds OEM specifications

ACL main bearing sets are a preferred choice for engine rebuilders and performance enthusiasts seeking a dependable, high-quality replacement that restores factory-spec clearances and extends engine life.

Products specifications

Size

Standard

Very competitive prices and fast FREE shipping! Will do business with Autoplicity again!

These guys have amazing prices, shipping time was awesome considering it's right before christmas.

Really good prices and fast delivery.

This was my first time using autoplicity and I was very happy with their service. Great prices and fast shipping.

Prices are great on this site. The layout and checkout process are easy to use; Google checkout is definitely a plus. Shipping could be a little faster, especially if they had drop ships from their supplies for items not currently in stock. Overall good service and no problems.

Very easy webpage to use and search for items by selected vehicle. Shipping was fast and good notification system when order has shipped. Great prices, Would use autoplicity again and would reccomend to everyone.

Shipped and received in quick fashion. Item arrived as expected. Would definitely buy from again!

Product was cheapest I could find and shipping was super fast. Not sure how you could go wrong with them.

they had the lowest price around for my car's k&n air filter. A great product at wholesale prices!

best price, appreciate shipping discount

Great price and quick shipping!

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