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  See more parts for Lotus Elise
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ACL Toyota 2ZZGE 1796cc 0.75mm Oversized Rod Bearing Set for Lotus Elise/Exige/Celica - 4B1856-.75

ACL 4B1856-.75 Oversized Rod Bearing Set

The ACL 4B1856-.75 is a precision-engineered rod bearing set designed specifically for high-performance applications. Constructed with a unique Trimetal design, these bearings are built to withstand the demands of higher RPM conditions, making them an ideal choice for performance-focused builds.

Key Features

  • High-strength overlay plate with a reduced thickness enhances fatigue resistance, ensuring longevity under extreme conditions.
  • Hardened steel backs on all rod bearings improve support for the bearing lining, aiding in retention within the housing.
  • Increased crush provides superior bearing retention, crucial for maintaining performance during high-stress scenarios.
  • Elimination of flash plating on the back of the bearings enhances heat transfer, maximizing grip between the bearings and their housing.
  • Increased eccentricity compensates for bore distortion at high RPMs, facilitating the formation of hydrodynamic oil films.
  • 3/4 grooved design optimizes the bearing load-carrying surface area and enhances oil flow to conrod bearings.
  • Tight wall tolerances ensure consistent clearances, critical for maintaining performance and reliability.
  • Enlarged ID chamfers accommodate larger fillet radii on performance crankshafts, improving fitment and performance.

Specifications

  • Large chamfer designed for compatibility with larger crankshaft fillets.
  • 3/4 groove configuration maximizes oil supply to rods and increases load-carrying capacity.
  • Enhanced crush and tighter wall tolerances ensure optimal seating and reliability.
  • Improved overlay with reduced thickness increases fatigue strength for demanding applications.
  • Standard hardened steel backing maintains crush under high loads and temperatures.

Fitment

This rod bearing set is compatible with the following models:

  • Lotus Elise (1996-2018)
  • Lotus Exige (2004-2018)
  • Toyota Celica (1982-2005)

For any further inquiries regarding fitment or specifications, please reach out for assistance.

Other Part Numbers:
ACL #acl4B1856-.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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