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ACL Bearings 4B1956H-STD Race Series Connecting Rod Bearings

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4B1956H-STD
9 reviews
Sale Price

$49.40

Estimated ship date Saturday, November 28

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No Hassle Returns

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Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ACL Bearings 4B1956H-STD Race Series connecting rod bearings are engineered for high-performance and racing applications where reliability under extreme conditions is critical. These bearings feature ACL's advanced Race Series construction, designed to handle the increased loads, higher RPMs, and elevated temperatures found in competition engines.

Key Features:

  • Race Series construction for superior strength and durability in high-performance applications
  • Standard (STD) size for precise fitment to factory crankshaft specifications
  • Advanced bearing material formulation optimized for racing conditions
  • Enhanced oil clearance characteristics for improved lubrication at high RPM
  • Engineered to withstand extreme cylinder pressures and bearing loads
  • Precision manufacturing for consistent quality and performance

ACL Race Series bearings are a trusted choice among engine builders and racers who demand maximum performance and reliability. These connecting rod bearings provide the durability needed to survive the rigors of competition while maintaining the precise tolerances required for optimal engine operation.

Products specifications

Max Overall Length

0.728"(18.50mm)

Max Std Shaft Size

1.7717"(45.000mm)

Max Std Tunnel Size

1.8906"(48.020mm)

Max Wall at Crown

0.0592"(1.504mm)

Min Std Shaft Size

1.7709"(44.980mm)

Min Std Tunnel Size

1.8898"(48.000mm)

Oil Clearance

Standard

Size

Standard

Thanks.

A O K

Excellent product and service from start to finish.

One of my items that I ordered arrived in the wrong size. The customer service staff was absolutely fantastic. They sent me return lables and got my new item to me with no problem at all. I will be shopping here again.

They had a better price than anyone else on the internet for the part I needed. And the shipping was fairly quick.

Prices were good and the order shipped promptly. The email notice of shipment was a little late. It came after the order had arrived.

Very fast process, just hoping it's the right item. The description was not very good.

Product delivered as expected within 4 days. Lowest price on the web. No complaints.

This was my first order with Autoplicity. Their prices were great, and the ordering process very easy. I was a little frustrated at first, as the order didn't arrive as expected. When I called, it took a little work, but I finally got the info that it was shipping from the manufacturer, and did get the tracking info. The parts arrived when tracking said it should. Would I place another order with Autoplicity? Short answer is yes!

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