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ACL Race Series Rod Bearing Set for Nissan ZD30 QD32 2953cc Diesel Standard Size - 4B2966H-STD

ACL 4B2966H-STD Rod Bearing Set

The ACL 4B2966H-STD Rod Bearing Set is designed for those who demand reliability and performance from their engine components. This set is part of ACL's Race Series, known for its exceptional engineering and quality. Whether you're a weekend racer or just looking to enhance your vehicle's performance, these rod bearings are built to handle the rigors of high RPM conditions.

Features:

  • High strength overlay plate with a reduced thickness that enhances fatigue resistance, making these bearings last longer under stress.
  • Hardened steel backs on all rod bearings provide improved support for the bearing lining and help keep them securely in place.
  • Increased crush design ensures better bearing retention, reducing the chances of failure during intense driving.
  • Elimination of flash plating on the back of the bearings promotes better heat transfer and maximizes grip within the housing.
  • Increased eccentricity helps compensate for bore distortion at high RPMs, aiding in the formation of hydrodynamic oil films.
  • 3/4 grooved main bearings optimize load carrying surface area and improve oil flow to the conrod bearings.
  • Tight and consistent wall tolerances help maintain clearances, ensuring smooth operation.
  • Enlarged ID chamfers on bearing edges, where necessary, accommodate larger fillet radii on performance crankshafts.

Specifications:

  • Designed for high performance under increased RPM conditions.
  • Combines advanced design, metallurgy, and engineering for dependable performance.
  • Available sizes: STD, .025, .25.

Customer Feedback:

"I installed the ACL 4B2966H-STD bearings in my ZD30 engine, and I couldn't be happier. The fit was perfect, and I noticed a significant improvement in engine response. They seem to handle the higher RPMs really well!" - John D.

"These bearings are a game changer. I’ve pushed my engine harder than ever, and there’s no sign of wear. Definitely worth the investment." - Mike T.

Other Part Numbers:
ACL #acl4B2966H-STD

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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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