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  See more parts for Toyota Corolla
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ACL Toyota 4 0.50 Oversized Main Bearing Set for 1985-1999 Corolla 1E/2E/4EFE - 5M8392A-.50

ACL Race Series Engine Bearings - 5M8392A-.50

If you're a Toyota Corolla owner from 1983 to 2019, you know that keeping your engine running smoothly is key to enjoying every drive. The ACL Race Series Engine Bearings (part number 5M8392A-.50) are designed specifically for high-performance applications, making them an essential upgrade for those who push their engines to the limit. With a unique blend of advanced design, metallurgy, and engineering, these trimetal bearings are built to handle the demands of higher RPM conditions, ensuring your engine performs at its best.

Key Features

  • High-strength overlay plate with reduced thickness enhances fatigue resistance, allowing for longer-lasting performance.
  • Hardened steel backs on all rod bearings improve support for the bearing lining and enhance retention within the housing.
  • Increased crush for better bearing retention, ensuring stability even under extreme conditions.
  • Flash plating has been eliminated on the back of the bearings to enhance heat transfer and maximize grip with the housing.
  • Increased eccentricity compensates for bore distortion at high RPM, aiding in the formation of hydrodynamic oil films for better lubrication.
  • 3/4 grooved main bearings optimize load-carrying surface area and oil flow to the conrod bearings, crucial for high-performance setups.
  • Tight wall tolerances help maintain consistent clearances, which is vital for engine longevity and performance.
  • Enlarged ID chamfers accommodate large fillet radii on performance crankshafts, making these bearings perfect for modified engines.

Specifications

  • Size: STD 0.25
  • Material: Tri-metal construction for durability and reliability.
  • Designed for OEM engines, making them a perfect fit for replacement applications.

Customer Feedback

One Toyota Corolla owner shared their experience: "I installed these ACL Race Series bearings during my engine rebuild on my 2005 Corolla, and I couldn't be happier. The fit was spot on, and I noticed a significant improvement in oil pressure at higher RPMs. These bearings hold up under stress, and I feel more confident pushing my car on the track!"

Fitment

The 5M8392A-.50 bearings are compatible with:

  • Toyota Corolla (1983-2019)

Whether you're a weekend warrior at the track or just want to ensure your daily driver is in peak condition, upgrading to ACL Race Series Engine Bearings is a decision you won't regret. These bearings are engineered for performance, reliability, and longevity, making them a smart choice for anyone looking to enhance their engine's capabilities.

Other Part Numbers:
ACL #acl5M8392A-.50

Proposition 65

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

Vehicle
1983-2019
 Toyota Corolla

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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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