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ACL Honda Main Bearing Set 1.6L-2.4L B16/B17/B18/K20/K24 +0.5mm 1990-2005
$13.95

ACL 5M1959A-.50 Trimetal Engine Bearings

The ACL 5M1959A-.50 engine bearings are engineered for high-performance applications, specifically designed to meet the demands of motorsport and enthusiast-driven builds. These bearings utilize advanced metallurgy and precision engineering to provide reliability under high RPM conditions, making them a critical component for any serious engine build.

Key Features

  • High-strength overlay plate with reduced thickness enhances fatigue resistance.
  • Hardened steel backs on all rod bearings improve support and retention within the housing.
  • Increased crush for superior bearing retention during operation.
  • Elimination of flash plating on the back optimizes heat transfer and grip between the bearings and housing.
  • Enhanced eccentricity compensates for bore distortion at high RPM and aids in forming hydrodynamic oil films.
  • 3/4 grooved main bearings maximize load-carrying surface area and oil flow to conrod bearings.
  • Tight wall tolerances ensure consistent clearances for optimal performance.
  • Enlarged ID chamfers accommodate large fillet radii on performance crankshafts.

Specifications

  • Size: +0.5mm
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Std Shaft Size: 2.1646 in / 54.98 mm
  • Max Std Shaft Size: 2.1654 in / 55 mm
  • Min Std Tunnel Size: 2.3228 in / 59 mm
  • Max Std Tunnel Size: 2.3236 in / 59.02 mm
  • Max Wall at Crown: 0.0790 in / 2.007 mm
  • Max Overall Length: 0.7874 in / 20.00 mm

These bearings are compatible with the ACL Honda 1.6L-2.4L B16/B17/B18/K20/K24 main bearing set, specifically designed for models between 1990 and 2005. Ensure your engine components are prepared for the demands of high-performance driving with the ACL 5M1959A-.50 bearings.

Other Part Numbers:
ACL #acl5M1959A-.50

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WARNING: Cancer and Reproductive Harm
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Vehicle
1986-2020
Honda Accord
1996-2020
Honda CR-V

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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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