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ACL Engine Bearings Rod Bearing Set for 1998+ Honda F23A & Acura K20A3, Standard Size, Extra Oil Clearance
$51.95
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ACL 4B1906HX-STD High Performance Rod Bearing Set

The ACL 4B1906HX-STD rod bearing set is designed for those who demand reliability and performance from their engine components. Tailored for the Acura/Honda K20A3 and the 98+ Honda F23A, these bearings are made with a unique blend of design and metallurgy that ensures they can handle the rigors of high RPM driving.

Features

  • High strength overlay plate with reduced thickness, enhancing fatigue resistance.
  • Hardened steel backs on all rod bearings to bolster support and retention within the housing.
  • Increased crush for better bearing retention during operation.
  • Elimination of flash plating on the back of the bearings, improving heat transfer and grip.
  • Enhanced eccentricity to counteract bore distortion at high RPM and aid in hydrodynamic oil film formation.
  • 3/4 grooved main bearings optimize load carrying and oil flow to the conrod bearings.
  • Consistent wall tolerances help maintain precise clearances.
  • Enlarged ID chamfers on bearing edges for compatibility with performance crankshafts.

Specifications

  • Size: STD
  • Oil Clearance: +0.001" Extra
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Std Shaft Size: 1.7707 in / 44.976 mm
  • Max Std Shaft Size: 1.7717 in / 45 mm
  • Min Std Tunnel Size: 1.8898 in / 48 mm
  • Max Std Tunnel Size: 1.8898 in / 48 mm
  • Max Wall at Crown: 0.0586 in / 1.489 mm
  • Max Overall Length: 0.6102 in / 15.5 mm

Customer Feedback

Many customers have shared their experiences after installing the ACL 4B1906HX-STD bearings. One user noted, "These bearings have significantly improved my engine's performance. The extra oil clearance really makes a difference, especially when I push my car on the track." Another customer remarked, "Installation was straightforward, and I've noticed a smoother operation since switching to these bearings. They seem to hold up well under stress."

With the ACL 4B1906HX-STD, you can expect a product that combines quality craftsmanship with practical performance enhancements, making it a solid choice for any serious engine builder.

Other Part Numbers:
ACL #acl4B1906HX-STD

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Vehicle
1995-2018
Honda Odyssey

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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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