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ACL Bearings 4M2737H-.50 Race Series Main Bearings

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4M2737H-.50
8 reviews
Sale Price

$126.60

Estimated ship date Saturday, December 05

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Fitment guaranteed

Fitment guaranteed

Product Details

ACL Race Series main bearings are engineered for high-performance and racing applications where durability and precision are critical. These bearings feature advanced metallurgy and tribology designed to withstand extreme loads, high RPM operation, and elevated temperatures common in performance engines.

Key Features:

  • Race-proven design for maximum durability under extreme conditions
  • Precision-manufactured to tight tolerances for optimal oil clearance
  • Advanced bearing materials engineered for high load capacity
  • -.50mm undersize for crankshaft grinding and rebuilding applications
  • Compatible with high-performance and racing lubricants

ACL Race Series bearings are the choice of engine builders and racers who demand reliability and performance. The -.50mm undersize allows for proper fitting on reground crankshafts, making these bearings ideal for performance engine rebuilds and race engine preparation.

Products specifications

Max Overall Length

0.748" (19.00mm) w/ 2737H/HX 1.136" (28.85mm) w/ 2738H/HX Flange 0.886" (22.50mm) w/ 2739H/HX

Max Std Shaft Size

2.4793" (62.974mm)

Max Std Tunnel Size

2.6249" (66.672mm)

Max Wall at Crown

0.0720" (1.830mm)

Min Std Shaft Size

2.4784" (62.951mm)

Min Std Tunnel Size

2.6238" (66.645mm)

Oil Clearance

Standard

Size

.50

Great Price fast shipping, I can't complain.

Great transaction. The bike rack was about $90 less than a local retailer, and shipping was faster than promised. I wish all internet retailers were this reliable and useful.

The fact that I could use my Amazon credentials made the purchase quick and easy.

It was easy to order and the truck bed extender we bought was the lowest price we could find! However, the shipping charge was higher than what was posted on the comparison sight. Nevertheless, it still came in under the next highest price from a different vendor.

Order arrived quickly and was exactly as described. Great prices and service!

Easy Hassle free

Very fast shipping and price is rite

Fast service, great prices, highly recomended retailer.

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