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ACL Engine Bearings 0.75mm Oversized Rod Bearing Set for Toyota 2ZZGE, Lotus Elise/Exige - 4B1856A-.75
ACL Engine Bearings 0.75mm Oversized Rod Bearing Set for Toyota 2ZZGE, Lotus Elise/Exige - 4B1856A-.75 - Image 2 ACL Engine Bearings 0.75mm Oversized Rod Bearing Set for Toyota 2ZZGE, Lotus Elise/Exige - 4B1856A-.75 - Image 2

ACL 4B1856A-.75 Oversized Rod Bearing Set

The ACL 4B1856A-.75 is a meticulously engineered rod bearing set designed specifically for the 00+ Toyota 2ZZGE 1796cc engine. This set features advanced metallurgy and design principles that cater to high-performance applications, ensuring durability and reliability under demanding conditions.

Key Features

  • Trimetal Construction: The bearings are crafted with a high-strength overlay plate that has a reduced thickness, enhancing fatigue resistance and longevity.
  • Hardened Steel Backs: Each rod bearing is equipped with hardened steel backs that provide superior support for the bearing lining, improving retention within the housing.
  • Increased Crush: The design incorporates increased crush, which enhances bearing retention and stability during operation.
  • Optimized Heat Transfer: Flash plating has been eliminated from the back of the bearings, facilitating better heat dissipation and enhancing the grip between the bearings and housing.
  • Enhanced Eccentricity: The bearings feature increased eccentricity to counteract bore distortion at high RPMs and assist in forming hydrodynamic oil films.
  • 3/4 Grooved Design: Main bearings are designed with a 3/4 groove to maximize load-carrying surface area and ensure optimal oil flow to the conrod bearings.
  • Precision Tolerances: Tight and consistent wall tolerances are maintained for reliable clearance, ensuring optimal performance.
  • Chamfered Edges: Enlarged ID chamfers are incorporated where necessary to accommodate large fillet radii on performance crankshafts.

Specifications

  • Size: 0.75mm Oversized
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Standard Shaft Size: 1.7713in / 44.992 mm
  • Max Standard Shaft Size: 1.7717in / 45.000 mm
  • Min Standard Tunnel Size: 1.8898in / 48.000 mm
  • Max Standard Tunnel Size: 1.8907in / 48.024 mm
  • Max Wall at Crown: 0.0587in / 1.492 mm
  • Max Overall Length: 0.6299in / 16.00 mm

Fitment

This rod bearing set is compatible with the following applications:

  • Toyota 2ZZGE 1796cc (00+)

Other Part Numbers:
ACL #acl4B1856A-.75

Proposition 65

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

Vehicle
1996-2018
 Lotus Elise
2004-2018
 Lotus Exige
1982-2005
 Toyota Celica

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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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