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ACL Honda B16A VTEC 1590cc Standard Size Rod Bearing Set 4B1910A-STD - 4B1910A-STD

ACL Race Series Engine Bearings - 4B1910A-STD

If you're pushing your engine to the limits, you need engine bearings that can keep up. The ACL Race Series Engine Bearings (Part Number: 4B1910A-STD) are engineered with a unique combination of design, metallurgy, and performance-driven engineering, specifically crafted for high RPM conditions. These bearings are a perfect fit for various 4, 6, and 8-cylinder applications, ensuring your engine runs smoother and more efficiently under pressure.

Fitment

These bearings are designed to fit a wide range of vehicles, but it's crucial to confirm compatibility with your specific make and model. Whether you're tuning a performance engine or rebuilding a daily driver, these bearings are engineered to deliver the reliability and performance you demand.

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 for improved bearing retention, ensuring they stay put during intense driving.
  • Flash plating elimination on the back improves heat transfer and maximizes grip.
  • Enhanced eccentricity compensates for bore distortion at high RPM, promoting optimal hydrodynamic oil films.
  • 3/4 grooved main bearings optimize load-carrying surface area and oil flow to conrod bearings.
  • Tight wall tolerances help maintain consistent clearances for reliable performance.
  • Enlarged ID chamfers accommodate large fillet radii on performance crankshafts.

Technical Specifications

  • Size: STD
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Standard Shaft Size: 1.7709"
  • Max Standard Shaft Size: 1.7717"
  • Min Standard Tunnel Size: 1.8898"
  • Max Standard Tunnel Size: 1.8907"
  • Max Wall at Crown: 0.0591"
  • Max Overall Length: 0.768"

Customer Feedback

F150 owners have reported that after installing the ACL Race Series Engine Bearings, they noticed a significant improvement in engine response and durability, especially during towing and off-roading. One customer shared, "After installing these bearings in my 2020 F150, I could feel the difference immediately. The engine runs smoother, and I’m confident it can handle the extra load without issues."

Upgrade your engine's reliability and performance with the ACL Race Series Engine Bearings — because when it comes to your ride, settling for anything less is not an option.

Other Part Numbers:
ACL #acl4B1910A-STD

Proposition 65

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

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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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