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ACL Honda 1.7L D17A 0.25mm Oversized Rod Bearing Set 2001-2020, Tri-Metal Design
$8.45

ACL 4B1980A-.25 Engine Bearing

If you're looking for a reliable and durable engine bearing, the ACL 4B1980A-.25 is a solid choice. Designed with a unique blend of engineering and metallurgy, this bearing is crafted to meet the demands of high-performance engines. It's particularly suitable for those who push their vehicles to the limit, especially at higher RPMs.

Features

  • High strength overlay plate that enhances fatigue resistance.
  • Hardened steel backs on all rod bearings, ensuring better support and retention.
  • Increased crush to enhance bearing retention within the housing.
  • Elimination of flash plating on the back for improved heat transfer and grip.
  • Increased eccentricity to compensate for bore distortion at high RPMs.
  • 3/4 grooved main bearings to optimize load-bearing surface area and oil flow.
  • Tight wall tolerances for maintaining consistent clearances.
  • Enlarged ID chamfers to accommodate larger fillet radii on performance crankshafts.

Specifications

  • Size: 0.25 mm Oversized
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Std Shaft Size: 1.7707"
  • Max Std Shaft Size: 1.7717"
  • Min Std Tunnel Size: 1.8898"
  • Max Std Tunnel Size: 1.8907"
  • Max Wall at Crown: 0.0591"
  • Max Overall Length: 0.610"

Customer Feedback

Users have noted that the ACL 4B1980A-.25 performs exceptionally well in their Honda Civic models, with many praising its durability and reliability. One customer mentioned, "I've been using these bearings for a couple of seasons now, and they hold up great even under high stress." Another added, "The installation was straightforward, and I noticed an improvement in engine response right away."

Fitment

While specific fitment details are not provided for the 4B1980A-.25, it is part of the ACL Honda 1.7L D17A 0.25mm Oversized Rod Bearing Set 01+, which is known for compatibility with various Honda models.

Other Part Numbers:
ACL #acl4B1980A-.25

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Vehicle
1984-2020
Honda Civic

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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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