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  See more parts for Acura Integra
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ACL Honda 4 1.00mm Oversized Rod Bearing Set 88-95 for Acura Integra 1986-2001 - 4B1956-1.00
ACL Honda 4 1.00mm Oversized Rod Bearing Set 88-95 for Acura Integra 1986-2001 - 4B1956-1.00 - Image 2 ACL Honda 4 1.00mm Oversized Rod Bearing Set 88-95 for Acura Integra 1986-2001 - 4B1956-1.00 - Image 2

ACL 4B1956-1.00 Rod Bearing Set

The ACL 4B1956-1.00 rod bearing set is engineered for serious performance applications, specifically tailored for the demands of high RPM conditions. This Trimetal design combines advanced metallurgy and precision engineering to provide reliability and durability in extreme environments.

Key Features

  • High-strength overlay plate with reduced thickness enhances fatigue resistance.
  • Hardened steel backs improve support for the bearing lining, ensuring secure retention within the housing.
  • Increased crush enhances bearing retention, providing stability under load.
  • Removal of flash plating on the back optimizes heat transfer and maximizes grip between bearings and housing.
  • Increased eccentricity compensates for bore distortion at high RPM, aiding hydrodynamic oil film formation.
  • 3/4 grooved main bearings optimize load carrying surface area and oil flow to conrod bearings.
  • Tight wall tolerances maintain consistent clearances for enhanced performance.
  • Enlarged ID chamfers accommodate large fillet radii on performance crankshafts.

Specifications

  • Size: STD, 025, .25
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Std Shaft Size: 1.7709 in / 44.98 mm
  • Max Std Shaft Size: 1.7717 in / 45 mm
  • Min Std Tunnel Size: 1.8898 in / 48 mm
  • Max Std Tunnel Size: 1.8906 in / 48.020 mm
  • Max Wall at Crown: 0.0590 in / 1.499 mm
  • Max Overall Length: 0.7283 in / 18.5 mm

Fitment

This rod bearing set is confirmed to fit the following application:

  • Acura Integra 1986-2001

Other Part Numbers:
ACL #acl4B1956-1.00

Proposition 65

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

Vehicle
1986-2001
 Acura Integra

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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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