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ACL Race Series Mini Inline 4 Engine Bearings 4B2201HX-STD for 997cc/998cc Applications - 4B2201HX-STD

ACL 4B2201HX-STD Rod Bearing

If you're looking for reliable performance from your engine, the ACL 4B2201HX-STD Rod Bearing is a solid choice. Designed specifically for the BMC Mini Inline 4 (997cc, 998cc) engines, this rod bearing is crafted to meet the demands of high-performance driving. Customers have noted a noticeable improvement in their engine's responsiveness and overall durability after switching to these bearings.

Features

  • High strength overlay plate with reduced thickness enhances fatigue resistance.
  • Hardened steel backs improve support and retention of the bearing lining within the housing.
  • Increased crush for better bearing retention ensures stability under stress.
  • Elimination of flash plating boosts heat transfer efficiency and grip.
  • Increased eccentricity helps compensate for bore distortion at high RPMs, aiding in hydrodynamic oil film formation.
  • 3/4 grooved design optimizes load carrying surface area and oil flow to conrod bearings.
  • Tight wall tolerances maintain consistent clearances for reliable operation.
  • Enlarged ID chamfers accommodate large fillet radii on performance crankshafts.

Specifications

  • Designed for high RPM conditions, ensuring dependability.
  • Standard sizing available: STD, 001, 010.

Customer Feedback

One customer shared, "After installing the ACL 4B2201HX-STD bearings, my engine feels more responsive, and I have peace of mind knowing they can handle the high RPMs I push during races." Another noted, "These bearings fit perfectly and have improved my engine's performance without any issues." It's clear that drivers appreciate the quality and performance that ACL delivers with this product.

Other Part Numbers:
ACL #acl4B2201HX-STD

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⚠ WARNING: Cancer and Reproductive Harm
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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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