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  See more parts for Nissan Skyline R33
Select the year of your Nissan Skyline R33:
ACL High Performance Main Bearing Set .025mm Oversized for Nissan RB25/RB30, 1995-1998 Skyline R33 - 7M2394H-.025
ACL High Performance Main Bearing Set .025mm Oversized for Nissan RB25/RB30, 1995-1998 Skyline R33 - 7M2394H-.025 - Image 2 ACL High Performance Main Bearing Set .025mm Oversized for Nissan RB25/RB30, 1995-1998 Skyline R33 - 7M2394H-.025 - Image 2

ACL 7M2394H-.025 Main Bearing Set

If you're looking to enhance your engine's performance, the ACL 7M2394H-.025 is a solid choice. This main bearing set is specifically designed for high RPM conditions, making it a great fit for enthusiasts who demand reliability and durability from their engine components.

Features

  • High strength overlay plate that offers improved fatigue properties thanks to its reduced thickness.
  • Hardened steel backs on all rod bearings enhance support for the bearing lining and improve retention within the housing.
  • Increased crush for better bearing retention, ensuring stability under pressure.
  • Flash plating has been eliminated from the back of the bearings, which aids in heat transfer and maximizes grip between the bearings and their housing.
  • Increased eccentricity helps to compensate for bore distortion at high RPM, assisting in the formation of hydrodynamic oil films.
  • 3/4 grooved main bearings optimize load-carrying surface area and oil flow to the connecting rod bearings.
  • Tight and consistent wall tolerances help maintain clearances throughout use.
  • Enlarged ID chamfers on bearing edges accommodate large fillet radii on performance crankshafts.

Specifications

  • Size: .025
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Std Shaft Size: 2.1634 in / 54.951 mm
  • Max Std Shaft Size: 2.1644 in / 54.975 mm
  • Min Std Tunnel Size: 2.3089 in / 58.645 mm
  • Max Std Tunnel Size: 2.3094 in / 58.658 mm
  • Max Wall at Crown: 0.0719 in / 1.827 mm
  • Max Overall Length: 0.7528 in / 19.12 mm

Customer Feedback

Many users have reported significant improvements in their engine's performance after switching to the ACL 7M2394H-.025 bearings. One customer mentioned, "These bearings fit perfectly, and I noticed my engine runs smoother at higher RPMs." Another added, "I've been using ACL products for years, and they never disappoint. These bearings are no exception!"

Fitment

This main bearing set is compatible with the Nissan Skyline R33 from 1995 to 1998, ensuring a precise fit for your performance needs.

Other Part Numbers:
ACL #acl7M2394H-.025

Proposition 65

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

Vehicle
1995-1998
 Nissan Skyline R33

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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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