My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

ACL Bearings 4M1454A-20 Performance Connecting Rod Bearing Set Undersize - 0.020

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4M1454A-20
7 reviews
Sale Price

$25.41

Estimated ship date Tuesday, December 01

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ACL Bearings 4M1454A-20 is a high-performance connecting rod bearing set designed for engine rebuilds and performance applications requiring 0.020" undersize bearings. ACL bearings are engineered with advanced metallurgy and precision manufacturing to deliver superior durability and reliability under demanding operating conditions.

Key Features:

  • Tri-metal copper-lead construction for enhanced load capacity and wear resistance
  • Precision wall thickness tolerances for consistent bearing clearances
  • Optimized oil groove design for improved lubrication and heat dissipation
  • Hardened steel backing provides superior support and bearing retention
  • High-strength overlay plate with reduced thickness for improved fatigue properties
  • 0.020" undersize for use with reground crankshafts

ACL bearings feature a distinctive dark tarnished appearance resulting from the electroplated copper overlay, which provides excellent protection without the silvery tin flash that can migrate under high loads. Each bearing set is manufactured to exacting specifications, making ACL a trusted choice among engine builders for both street performance and racing applications.

very easy

I got the part I ordered and will be having someone install it soon looks just fine and I love the chat feature as well.. thinking about buying brake shoes now.. a lot of savings

Great prices & fast shipping.

They had the best price anywhere on the items I ordered(Recon Lights). Prompt emails and accurate tracking via UPS shipping. I'm pleased and will order more items now that I know they're "legit". Thanks Autoplicity!<br><br>Nick C.

Thought I had an issue with the customer service, and they worked it out PROMPTLY! That's a good customer Service relationship!<br>They even agreed to credit me my shiiping for a slight mistake they made!<br>VERY HAPPY!

Easy to do business with BEST PRICE anywhere!! Shipped and arrived quickly

Not sure if they overlooked my order but I didn't get my shipping info (3 days after ordered) until I emailed asking for status update. I received a response the following day and all my items ordered came 2 days later...much faster than I had anticipated considering the "delay" or lack thereof (5 days total). Long story short...items are as described, best prices (from what I can researched online for same items/brand) and resonable shipping prices. the selection and brand(s) offered were somewhat limited for my specific needs, otherwise I would've ordered more.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy