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  See more parts for Lexus LS400
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ACL Main Bearing Set 5M8092H-STD for Lexus V8 4.0L 1UZFE 1990-2000, Standard Size Tri-Metal - 5M8092H-STD
ACL Main Bearing Set 5M8092H-STD for Lexus V8 4.0L 1UZFE 1990-2000, Standard Size Tri-Metal - 5M8092H-STD - Image 2 ACL Main Bearing Set 5M8092H-STD for Lexus V8 4.0L 1UZFE 1990-2000, Standard Size Tri-Metal - 5M8092H-STD - Image 2

If you're diving into the world of high-performance engines, you’ve probably heard of ACL Race Series Engine Bearings. These aren’t just any bearings; they’re crafted for those who push their machines to the limit. Whether you’ve got a 4, 6, or 8-cylinder setup, these bearings are designed to handle the heat and RPMs that come with spirited driving.

What Makes Them Stand Out?

  • First off, the overlay plate is high-strength but thinner, which means it holds up better under stress—perfect for those high-rev situations.
  • All rod bearings come with hardened steel backs. This isn’t just for show; it keeps the lining in place and ensures they stay put in the housing, even when things get wild.
  • We’ve also got increased crush, which helps keep the bearings snug and secure. No one wants to deal with a loose bearing when they’re racing down the track.
  • Say goodbye to flash plating on the back. This little change improves heat transfer and helps the bearings grip the housing better, which is crucial when you’re pushing your engine hard.
  • With increased eccentricity, these bearings can handle bore distortion at high RPMs. This means better oil films and less chance of catastrophic failure.
  • The 3/4 grooved main bearings? They’re designed to optimize load carrying surface area and ensure that oil flows smoothly to the conrod bearings.
  • Consistency is key. That’s why these bearings have tight wall tolerances to help maintain clearances.
  • And if you’re running a performance crankshaft, the enlarged ID chamfers on the edges will accommodate larger fillet radii without a hitch.

Specifications You Should Know

  • Sizes available: STD, .025, .25, .50
  • Oil clearance: Standard
  • Half type: Upper & Lower
  • Material: Tri-metal with hardened steel backs
  • Min standard shaft size: 2.6373 in / 66.987 mm
  • Max standard shaft size: 2.6378 in / 67 mm
  • Min standard tunnel size: 2.8346 in / 71.999 mm
  • Max standard tunnel size: 2.8352 in / 72.014 mm
  • Max wall at crown: 0.0981 in / 2.491 mm
  • Max overall length: 0.8858 in / 22.5 mm

Fitment

These bearings are a perfect match for the Lexus LS400 (1990-2000), specifically the 5M8092H-STD ACL Lexus V8 4.0L 1UZFE in standard size. If you're looking to upgrade your engine's internals, these bearings are a solid choice that can handle the demands of a performance build.

Other Part Numbers:
ACL #acl5M8092H-STD

Proposition 65

⚠ WARNING: Cancer and Reproductive Harm
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Vehicle
1990-2000
 Lexus LS400

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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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