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ACL Bearings 4B1146-.75 Performance Connecting Rod Bearing Set

Part of: ACL Bearings Performance Rod Bearing Set

Other options in this family: ACL Bearings 6B1584H-STD ACL Bearings 4B1972HXD-STD ACL Bearings 1B1442H-.25 ACL Bearings 6B8510P-00 ACL Bearings 6B1410A-.75

Manufacturer

Picture for manufacturer ACL Bearings

Part Number

4B1146-.75
6 reviews
Sale Price

$7.21

Estimated ship date Saturday, December 05

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Product Details

The ACL Bearings 4B1146-.75 is a precision-engineered connecting rod bearing set designed for high-performance and racing engine applications. ACL Race Series bearings feature advanced tri-metal construction with a steel backing, high-strength aluminum-tin alloy intermediate layer, and a proprietary polymer overlay for superior wear resistance and load capacity.

Key Features:

  • Undersized bearing design (.75mm undersize) for machined crankshafts
  • Tri-metal construction with polymer overlay for extreme durability
  • High crush relief design ensures optimal oil retention
  • Precision tolerances for reduced friction and improved oil clearance
  • Engineered for high-performance street, race, and marine applications
  • Complete set includes all necessary connecting rod bearings for installation

ACL bearings are manufactured to exacting standards and are trusted by engine builders worldwide for their reliability under extreme loads and high RPM conditions. The .75mm undersize specification allows for proper fitment on crankshafts that have been machined to restore journal dimensions.

Products specifications

Size

.75

Definitely the best price that I found for the part that I needed! Customer service was helpful and I got the piece FAST! Thank you so much!

First off, I LOVE my new shipments! These guys had everything at super low prices, and the shipping was phenomenally fast. It's all working great, and imm definitely buying from these guys again.

Seller had the best price online for the item I wanted! Responded to emails within 24 hours as stated, and sent me my tracking info as soon as part shipped. Thanks Autoplicity!

Everything was honored as promised with great prices and shipping. Part in route can't wait to install.<br><br>Thanks,<br><br>KC_Metal<br>

Ordered a Trac-Bar from Autoplicity, and didn't have any problems. WILL be back!

Fast Shipping and best price around!Will buy thier again order#7585

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