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ACL Bearings 5M1743HX-STD Race Series Main Bearing Set Standard Size

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

5M1743HX-STD
7 reviews
Sale Price

$206.29

Estimated ship date Thursday, December 03

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Product Details

The ACL Race Series main bearing set delivers high-performance engine protection for demanding racing applications. These precision-engineered main bearings feature ACL's advanced tri-metal construction with a steel backing, aluminum alloy intermediate layer, and a specialized overlay designed to withstand extreme loads and temperatures.

Key Features:

  • Race Series construction for enhanced durability under high-stress conditions
  • Tri-metal design optimizes strength and wear resistance
  • Standard (STD) size for stock crankshaft journals
  • Precision manufacturing ensures proper oil clearances and bearing crush
  • Advanced overlay material reduces friction and improves seizure resistance
  • Engineered for high-RPM performance and extreme loads

ACL Race Series bearings are trusted by professional engine builders and racers worldwide for their consistent quality and proven reliability. The HX designation indicates high-performance construction suitable for naturally aspirated and forced induction applications. Complete main bearing set includes all bearings needed for crankshaft installation.

Products specifications

Max Overall Length

0.950" (24.13mm) - 1753H 1.194" (30.33mm) - 1754H Flange

Max Std Shaft Size

2.2059" (56.030mm)

Max Std Tunnel Size

2.3979" (60.907mm)

Max Wall at Crown

0.0951" (2.415mm)

Min Std Shaft Size

2.2051" (56.010mm)

Min Std Tunnel Size

2.3971" (60.886mm)

Oil Clearance

+ 0.001" Extra

Size

Standard

Excellent shipping received very fast and well packaged

Incredibly low prices and fast shipping. I bought shocks and struts for my truck and saved more than 35% over what my local parts store wanted!!! I made the mistake of not setting up my account before placing my order so I didn't get confirmation right away, but one quick phone call fixed that. Great customer service.

I ordered a bike rack and the rack was shipped promptly, and was exactly what I ordered. Best price on the internet

thank guys didn't expect the shipment that quit,but any way thak a lot or the next order

Lowest price I could find. Cheap shipping for the size. Pretty happy

Recently ordered a cargo liner and I must say, Autoplicity had the cheapest price anywhere! Excellent communication and super fast shipping! Will definitely do business with Autoplicity again! Thank you for a wonderful shopping experience!

I am impressed with they mail order service. Recommended.

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