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  See all Engine products
ACL Mitsubishi 6G72/6G72T/6G73 Standard Size Tri-Metal Rod Bearing Set 6B1140H - 6B1140H
ACL Mitsubishi 6G72/6G72T/6G73 Standard Size Tri-Metal Rod Bearing Set 6B1140H - 6B1140H - Image 2 ACL Mitsubishi 6G72/6G72T/6G73 Standard Size Tri-Metal Rod Bearing Set 6B1140H - 6B1140H - Image 2

ACL 6B1140H Tri-Metal Rod Bearing Set

The ACL 6B1140H Tri-Metal Rod Bearing Set is engineered for those who demand reliability and performance from their engine components. This set is part of the ACL Mitsubishi 6G72/6G72T/6G73 Standard Size Rod Bearing range and is designed to meet the rigorous demands of high-performance applications.

Features

  • High strength overlay plate with a reduced thickness, enhancing fatigue resistance during intense driving conditions.
  • Hardened steel backs on all rod bearings provide robust support for the bearing lining, ensuring stability and retention within the housing.
  • Increased crush improves bearing retention, allowing for a more secure fit within the engine.
  • Flash plating elimination on the back of the bearings promotes better heat transfer, maximizing grip between the bearings and their housing.
  • Enhanced eccentricity helps compensate for bore distortion at elevated RPMs, aiding in the formation of hydrodynamic oil films.
  • 3/4 grooved design optimizes load-carrying surface area and oil flow to the conrod bearings, ensuring effective lubrication.
  • Tight, consistent wall tolerances help maintain precise clearances for optimal performance.
  • Enlarged ID chamfers on the bearing edges accommodate large fillet radii on performance crankshafts, enhancing compatibility.

Specifications

  • Size: STD, .025, .25
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Std Shaft Size: 1.9677 in / 49.980 mm
  • Max Std Shaft Size: 1.9677 in / 49.980 mm
  • Min Std Tunnel Size: 2.0866 in / 53.000 mm
  • Max Std Tunnel Size: 2.0874 in / 53.020 mm
  • Max Wall at Crown: 0.0587 in / 1.491 mm
  • Max Overall Length: 0.610 in / 15.50 mm

Customer Feedback

Many users have shared their experiences with the ACL 6B1140H bearings, noting the noticeable improvement in engine performance and reliability. One customer mentioned, "After installing these bearings, my engine runs smoother than ever, especially at higher RPMs." Another user highlighted, "The fit was perfect, and I appreciate the attention to detail in the design. It gives me confidence when pushing my car to its limits." Overall, the 6B1140H set is well-regarded for its quality and performance in demanding conditions.

Other Part Numbers:
ACL #acl6B1140H

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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Who is ACL?

ACL is a company that specializes in manufacturing and distributing high-quality engine bearings that have played a key role in the Australian automotive parts market. 

Based in Launceston, Tasmania, Australia, the company has been in the business for more than 70 years and has become the leading brand when it comes to its market segment.

Throughout the years, ACL has consistently provided top quality products and has become the equipment supplier of multiple Automotive brands such as Lancia, Mazda, Mini, Mitsubishi, Nissan, Peugeot, Subaru, Toyota, Volvo, Suzuki, Renault, SAAB, and more.  ACL also provides a replacement product range used by the aftermarket industry.

The company ensures that it maintains its high level of standard by employing manufacturing processes that are ISO certified. They also use the industry’s most advanced tooling equipment and designing software that allows them to create products that are superior in quality. ACL has been known worldwide to create bearings that are durable, innovative, and precise.

ACL also offers bearing used for high-performance applications. The company has been involved in motorsport racing since the 1960s and has manufactured bearings used in Brabham Formula 1. Today, their products are being used in different racing disciplines such as the Australian Supercar Championship, Drag racing, Driftings, and Rally.

Purchase ACL Bearings at Vivid Racing

Engine Bearings are a critical component of a vehicle and should not be overlooked. If you want to make sure that what you get is something you could rely on, then ACL is the brand for you. With over 200 engine applications, whether it’s an American, Australian, European, or Asian made vehicle, ACL got you covered. Visit Vivid Racing and check out their list of bearings that would fit your specific needs.

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