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 Primera
Select the year of your Nissan Primera:
ACL Nissan SR20DE/DET GTiR 0.25mm Oversized High Performance Rod Bearing Set 19mm Wide - 4B2976H-.25
ACL Nissan SR20DE/DET GTiR 0.25mm Oversized High Performance Rod Bearing Set 19mm Wide - 4B2976H-.25 - Image 2 ACL Nissan SR20DE/DET GTiR 0.25mm Oversized High Performance Rod Bearing Set 19mm Wide - 4B2976H-.25 - Image 2

ACL 4B2976H-.25 High Performance Rod Bearing Set

The ACL 4B2976H-.25 rod bearing set is engineered for high-performance applications, specifically designed for the Nissan SR20DE/DET GTiR. These bearings are a critical component for those looking to maximize engine reliability and performance under demanding conditions.

Key Features

  • Constructed with a tri-metal design, combining a high-strength overlay plate with hardened steel backs for enhanced durability and support.
  • Optimized for high RPM operation, featuring increased eccentricity that compensates for bore distortion and aids in the formation of hydrodynamic oil films.
  • Eliminates flash plating on the back, promoting superior heat transfer and maximizing grip between the bearings and housing.
  • Enhanced crush design ensures superior bearing retention, critical for maintaining performance during high-stress situations.
  • Precision engineering with tight wall tolerances guarantees consistent clearances, essential for optimal engine function.

Specifications

  • Size: 0.25mm oversized
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal with hardened steel backs
  • Min Standard Shaft Size: 1.888 in / 47.956 mm
  • Max Standard Shaft Size: 1.8887 in / 47.974 mm
  • Min Standard Tunnel Size: 2.0079 in / 51.000 mm
  • Max Standard Tunnel Size: 2.0084 in / 51.013 mm
  • Max Wall at Crown: 0.0592 in / 1.503 mm
  • Max Overall Length: 0.752 in / 19.10 mm

Fitment

This rod bearing set is confirmed for the following applications:

  • Nissan Primera (1991-2007)
  • Nissan Pulsar (1987-2000)

Upgrade your engine's internals with the ACL 4B2976H-.25 rod bearing set for enhanced performance and reliability in high RPM situations.

Other Part Numbers:
ACL #acl4B2976H-.25

Proposition 65

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

Vehicle
1991-2007
 Nissan Primera
1987-2000
 Nissan Pulsar

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