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ACL Bearings 7M7989HX-STD Standard Main Bearings Race Series

Part of: ACL Bearings Race Series Main Standard Size Engine Bearing Kit

Other options in this family: ACL Bearings 5M8353H-STD ACL Bearings 5M1957H-STD ACL Bearings 5M8309HX-STD ACL Bearings 5M1219H-.025 ACL Bearings 5M1959H-STD

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

7M7989HX-STD
13 reviews
Sale Price

$285.52

Estimated ship date Saturday, December 05

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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

ACL Race Series Standard Main Bearings are engineered for high-performance engine builds where reliability and precision are critical. These main bearings feature ACL's advanced metallurgy and proprietary coatings designed to withstand extreme loads and high RPM operation.

Key Features:

  • Race Series construction for competition and high-performance applications
  • Standard (STD) size for OEM crankshaft journals
  • Advanced tri-metal construction with hardened steel backing
  • Proprietary polymer coating reduces friction and improves oil retention
  • Precision manufactured to tight tolerances for optimal clearances
  • Enhanced fatigue resistance for extended durability under stress
  • Complete main bearing set included

ACL Race Series bearings are trusted by professional engine builders and racers worldwide for their consistent quality and performance. Ideal for street/strip, road racing, and dedicated competition engines where failure is not an option.

Products specifications

Size

Standard

Great prices.

So far so good...

Easy to navigate website, and most importantly, the part NOBODY else had you guys did. Awesome!

Easy web searching and good quality parts for reasonable price..customer friendly too!!!!!!

Odering was very guick n easy! will order again for sure! thanks!?

Fast shipping and the lowest price. Very impressed.

Great price

fast and quick to ship! I couldnt ask for anything better! Will do more biz in the future thats for sure!<br>

Autoplicity had the air filter I needed in stock when NO ONE else did. They responded quickly and got my order shipped. The only downside was that the shipping cost (regular shipping) was quite high compared to things I have ordered from other places. Still, total cost was comparable to what I would have paid if I purchased it locally.

Best price on the Internet and quick shipping

easy and honest to deal with...no problems and fast shipping.

ease of ordering with Amazon

Autoplicity had the best price on the Thule bike rack we purchased. Delivery took a little longer than expected but they kept me appraised of the shipping status which we appreciated. I would definitely order from them again.

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