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ACL Aluminum Main Bearing Set for Toyota 2AZFE 2.4L 0.50mm Oversized Trimetal
$41.95

ACL Race Series Engine Bearings - 5M8412A-.50

If you're pushing the limits of your engine, the ACL Race Series Engine Bearings (5M8412A-.50) are engineered to meet the demands of high-performance driving. These tri-metal bearings are designed specifically for applications that experience higher RPMs, making them a solid choice for enthusiasts looking to enhance their 4, 6, or 8-cylinder engines.

Fitment

These bearings are compatible with a variety of popular applications, ensuring a precise fit for your specific year, make, and model. Be sure to confirm fitment for your vehicle to maximize performance and reliability.

Features

  • High-strength overlay plate with reduced thickness enhances fatigue resistance.
  • Hardened steel backs on all rod bearings provide superior support and retention in the housing.
  • Increased crush design improves bearing retention during intense driving conditions.
  • Removal of flash plating on the back optimizes heat transfer and grip between the bearing and housing.
  • Enhanced eccentricity helps counteract bore distortion at high RPMs, promoting effective hydrodynamic oil films.
  • 3/4 grooved main bearings optimize load-carrying surface area and oil flow to conrod bearings.
  • Tight wall tolerances ensure consistent clearances for reliable performance.
  • Enlarged ID chamfers accommodate large fillet radii on performance crankshafts.

Technical Specifications

  • Size Options: STD, .025, .25
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal with Hardened Steel Backs
  • Min Standard Shaft Size: 1.8894 in / 47.990 mm
  • Max Standard Shaft Size: 1.8898 in / 48.000 mm
  • Min Standard Tunnel Size: 2.0079 in / 51.000 mm
  • Max Standard Tunnel Size: 2.0087 in / 51.020 mm
  • Max Wall at Crown: 0.0786 in / 1.996 mm
  • Max Overall Length: 0.6693 in / 17.00 mm

Customer Feedback

Owners of high-performance vehicles have shared their experiences with the ACL Race Series Engine Bearings. For instance, a 2020 Subaru WRX owner noted, “After installing these bearings, my engine felt more responsive at higher RPMs, and I noticed a significant improvement in oil flow.” Another user with a 2018 Ford Mustang GT remarked, “These bearings held up under track conditions, giving me the confidence to push my car harder without worrying about wear.”

Upgrade your engine's reliability and performance with the ACL Race Series Engine Bearings. These bearings are built for those who demand more from their vehicles, ensuring you get the most out of every drive.

Other Part Numbers:
ACL #acl5M8412A-.50

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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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