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ACL Bearings 5M1959HX-STD Race Series Main Bearings Standard Size

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M1959HX-STD
19 reviews
Sale Price

$78.52

Estimated ship date Saturday, November 21

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The ACL Race Series main bearings are engineered for high-performance and racing applications where durability and reliability are critical. These bearings feature ACL's advanced tri-metal construction with a steel backing, aluminum-tin alloy intermediate layer, and a proprietary polymer coating for enhanced wear resistance and load-carrying capability.

Key Features:

  • Tri-metal construction for superior strength and durability
  • Standard (STD) size for stock crankshaft journals
  • Engineered for high-RPM and high-load racing conditions
  • Enhanced oil clearances for optimal lubrication under extreme conditions
  • Precision manufactured to tight tolerances for consistent performance
  • Compatible with both synthetic and conventional racing oils

ACL Race Series bearings are designed to withstand the extreme demands of competitive motorsports while providing the reliability needed for sustained high-performance operation. Part number 5M1959HX-STD indicates standard bearing size specification.

Products specifications

Max Overall Length

0.7874" (20.00mm)

Max Std Shaft Size

2.1654" (55.000mm)

Max Std Tunnel Size

2.3236" (59.020mm)

Max Wall at Crown

0.0785" /1.994mm)

Min Std Shaft Size

2.1646" (54.980mm)

Min Std Tunnel Size

2.3228" (59.000mm)

Oil Clearance

+ 0.001" Extra

Size

Standard

EZ

The Cat Delete Pipe was a perfect fit. I would recommend this to anyone wanting to delete the Cat on a 2004 Ford 6.0.

Fast and easy and very much affordable love how the car handles and drives now that it has a little kick to it

The website was easy to navigate and I did happen to call to ask about shipping which was quick and efficient.

Great place, had to make return, part I ordered did not fit my vehicle

good

Ordered the product on a Friday at about 11am, the product arrived the following Monday at noon from PA, to KS! The shipping was free, no sales tax, and the product was $65.00 less expensive here. Called customer service prior to ordering to verify a couple of things before ordering, and the experience was excellent! This was my first order with Autoplicity, after this, they will be my first shopping stop from now on!

thank you for your assistance

You say it is in stock. Great if it is.

Quick, easy and convenient check out. Price was awesome

Had to restart the process several times to get the order placed

The website was not being nice to me , but when I called the on two days I found the sales help wonderful. They were able to help me find what I wanted at a great price... Thanks Autoplicity!!!

Good price over the product manufacturers web site, but item went up $18 since I found on this site last week. After receiving the Nfab nerf bars, I was disappointed in the overall fit and finish of a $300+ product.... Installation took very long because

so good so far!

Thanks for offering instant $5.00 back on Order Number: 12559 for writing this review. <br>Great prices and fast shipping. I do not have the part yet but it was the best price on a LT1 MSD opti spark anywhere on the net. Great deal!!! And it was still cheaper than Jegs or Summit even with overnight shipping. Will use again if the deals are this good!

good

Awesome and very easy

Fast shipping and good prices. I would shop this site again.

A+++++<br>Order was placed on a sunday.<br>It was sitting on my doorstep wednesday morning! <br>Would recommend to anyone.<br>Great Prices!

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