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  See more parts for Acura Integra
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ACL Acura D16A1 Standard Size Rod Bearing Set 1986-2001, Tri-metal Hardened Steel - 4B1956A-STD
ACL Acura D16A1 Standard Size Rod Bearing Set 1986-2001, Tri-metal Hardened Steel - 4B1956A-STD - Image 2 ACL Acura D16A1 Standard Size Rod Bearing Set 1986-2001, Tri-metal Hardened Steel - 4B1956A-STD - Image 2

If you're diving into the world of high-performance engines, you know that every little detail matters. That’s where the ACL Race Series Engine Bearings come into play. These aren’t just any bearings; they’re crafted to handle the heat and stress that come with pushing your engine to its limits. Designed for those who love to rev high, these bearings fit a range of popular 4, 6, and 8-cylinder setups, making them a solid choice for many enthusiasts.

What sets these bearings apart? For starters, the high-strength overlay plate is thinner but tougher, which means they can take more punishment without wearing out. Plus, the hardened steel backs on all the rod bearings give extra support, ensuring that the lining stays put and doesn’t go wandering off during those wild RPM spikes.

  • We’ve increased the crush on these bearings, so they grip better and stay in place. No one wants their bearings shifting around when things get hot and heavy.
  • We’ve also ditched the flash plating on the backs. Why? Because it helps with heat transfer and ensures a solid grip between the bearing and its housing. That’s crucial when you’re running at high speeds.
  • These bearings come with increased eccentricity, which helps manage bore distortion when you’re revving up. It also aids in forming those all-important hydrodynamic oil films.
  • The 3/4 grooved main bearings are designed to maximize oil flow to the conrod bearings, optimizing load-carrying surface area. This means better lubrication and less wear over time.
  • With tight and consistent wall tolerances, you can maintain the clearances you need for optimal performance.
  • And let’s not forget the enlarged ID chamfers on the edges to accommodate larger fillet radii on performance crankshafts. It’s all in the details!

Now, let’s get into the nitty-gritty specs:

  • Size: STD, 025, .25
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Std Shaft Size: 1.7709in / 44.98 mm
  • Max Std Shaft Size: 1.7717in / 45 mm
  • Min Std Tunnel Size: 1.8898in / 48 mm
  • Max Std Tunnel Size: 1.8906in / 48.02 mm
  • Max Wall at Crown: 0.0592in / 1.504 mm
  • Max Overall Length: 0.7283in / 18.5 mm

For those of you with an Acura Integra (1986-2001), these bearings are a perfect match. Specifically, the 4B1956A-STD ACL Acura D16A1 Standard Size Rod Bearing Set is what you need to keep your engine running smoothly and efficiently. Don’t skimp on the parts that matter; grab a set of these bearings and feel the difference.

Other Part Numbers:
ACL #acl4B1956A-STD

Proposition 65

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

Vehicle
1986-2001
 Acura Integra

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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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