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 all Engine products
ACL Race Series Main Bearing Set .025mm Oversized for Nissan ZD30 QD32 Inline 4 Diesel - 5M2965H-.025

ACL 5M2965H-.025 High Performance Main Bearing Set

The ACL 5M2965H-.025 is engineered for those who demand durability and reliability in high-performance applications. This main bearing set is designed specifically for the Nissan ZD30 and QD32 Inline 4 Diesel engines, providing an optimal fit and performance enhancement for your build.

Key Features

  • High Strength Overlay Plate: Features a reduced thickness that enhances fatigue resistance, making it ideal for high RPM scenarios.
  • Hardened Steel Backs: All rod bearings come with hardened steel backs to improve support for the bearing lining and ensure better retention within the housing.
  • Increased Crush: Enhanced crush properties improve bearing retention, ensuring they stay securely in place under stress.
  • Optimized Heat Transfer: The elimination of flash plating on the back of the bearings facilitates better heat dissipation, maximizing grip between the bearings and their housing.
  • Increased Eccentricity: This design compensates for bore distortion at high RPMs and aids in the formation of hydrodynamic oil films, crucial for engine longevity.
  • 3/4 Grooved Design: The main bearings are designed with a 3/4 groove to optimize load-carrying surface area and enhance oil flow to conrod bearings.
  • Tight Wall Tolerances: Consistent wall tolerances ensure precise clearances, which is essential for performance applications.
  • Enlarged ID Chamfers: Chamfers on bearing edges accommodate large fillet radii on performance crankshafts, allowing for smoother operation.

Specifications

  • Part Number: 5M2965H-.025
  • Available Sizes: STD, .025, .25

With the ACL 5M2965H-.025 High Performance Main Bearing Set, you can expect increased reliability and performance under demanding conditions. This set is a critical component for those looking to enhance their Nissan ZD30 and QD32 engines, ensuring they can handle the rigors of high RPM operation.

Other Part Numbers:
ACL #acl5M2965H-.025

Proposition 65

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

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