1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See more parts for Nissan Altima
Select the year of your Nissan Altima:
ACL Nissan KA24E/DE 0.25mm Oversized Rod Bearing Set for Altima, Frontier, Xterra 89-02 - 4B2746A-.25

ACL 4B2746A-.25 Rod Bearing Set for Nissan KA24E/DE

The ACL 4B2746A-.25 rod bearing set is engineered for high-performance applications, specifically tailored for the Nissan KA24E/DE engine. This set features advanced metallurgy and design elements that enhance durability and performance under demanding conditions.

Key Features

  • Constructed with a high-strength overlay plate that has a reduced thickness, optimizing fatigue resistance for high RPM scenarios.
  • Hardened steel backs on all rod bearings provide superior support for the bearing lining, ensuring secure retention within the housing.
  • Increased crush design enhances bearing retention, preventing movement during operation.
  • Flash plating has been eliminated from the backs of the bearings, allowing for better heat transfer and maximizing grip between the bearings and the housing.
  • Enhanced eccentricity compensates for bore distortion at elevated RPMs, aiding in the formation of hydrodynamic oil films for improved lubrication.
  • 3/4 grooved main bearings optimize load-carrying surface area and facilitate oil flow to the connecting rod bearings.
  • Manufactured with tight wall tolerances, ensuring consistent clearances across all bearings.
  • Enlarged ID chamfers on bearing edges accommodate larger fillet radii found on performance crankshafts.

Specifications

  • Size: 0.25mm Oversized
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal with Hardened Steel Backs
  • Min Standard Shaft Size: 1.9670" / 49.961 mm
  • Max Standard Shaft Size: 1.9675" / 49.974 mm
  • Min Standard Tunnel Size: 2.0866" / 53.000 mm
  • Max Standard Tunnel Size: 2.0871" / 53.013 mm
  • Max Wall at Crown: 0.0722" / 1.835 mm
  • Max Overall Length: 0.787" / 20.00 mm

Fitment

  • Nissan Altima: 1994-2012
  • Nissan Frontier: 1998-2018
  • Nissan Xterra: 2000-2015

The ACL 4B2746A-.25 rod bearing set stands out for its robust construction and precision engineering, making it a reliable choice for those looking to enhance the performance and longevity of their Nissan KA24E/DE engine.

Other Part Numbers:
ACL #acl4B2746A-.25

Proposition 65

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

Vehicle
1994-2012
 Nissan Altima
1998-2018
 Nissan Frontier
2000-2015
 Nissan Xterra

ACL Banner

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.

Check out these other great products