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ACL BMW S50B32 M3 E36 Conrod Rod Bearing Set 6B1497H-.25 Tri-Metal 3.2L Engine - 6B1497H-.25
ACL BMW S50B32 M3 E36 Conrod Rod Bearing Set 6B1497H-.25 Tri-Metal 3.2L Engine - 6B1497H-.25 - Image 2 ACL BMW S50B32 M3 E36 Conrod Rod Bearing Set 6B1497H-.25 Tri-Metal 3.2L Engine - 6B1497H-.25 - Image 2

ACL 6B1497H-.25 Conrod Rod Bearing

If you're looking for reliable performance in your engine, the ACL 6B1497H-.25 Conrod Rod Bearing might just be what you need. Designed with precision and crafted from high-quality materials, these bearings are built to handle the demands of high RPM conditions, making them a solid choice for performance enthusiasts.

Features

  • High strength overlay plate with reduced thickness for improved fatigue properties.
  • Hardened steel backs on all rod bearings enhance support for the bearing lining, ensuring better retention in the housing.
  • Increased crush for improved bearing retention, which is essential for maintaining performance under stress.
  • Elimination of flash plating on the back of the bearings enhances heat transfer and maximizes grip with the housing.
  • Increased eccentricity helps compensate for bore distortion at high RPMs and aids in forming hydrodynamic oil films.
  • 3/4 grooved design optimizes bearing load carrying surface area and improves oil flow to the conrod bearings.
  • Tight, consistent wall tolerances help maintain uniform clearances, crucial for engine health.
  • Enlarged ID chamfers on bearing edges accommodate larger fillet radii on performance crankshafts.

Specifications

  • Size: STD, .025, .25 mm
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal with hardened steel backs
  • Min Std Shaft Size: 1.9281 in / 48.975 mm
  • Max Std Shaft Size: 1.9288 in / 48.991 mm
  • Min Std Tunnel Size: 2.0866 in / 53.000 mm
  • Max Std Tunnel Size: 2.0872 in / 53.015 mm
  • Max Wall at Crown: 0.0785 in / 1.993 mm
  • Max Overall Length: 0.709 in / 18.00 mm

Customer Feedback

Many customers have shared their experiences with the ACL 6B1497H-.25 bearings, noting significant improvements in engine responsiveness and durability. One user mentioned, "After installing these bearings in my M3, I noticed a smoother power delivery, especially during high revs." Another customer commented on the fit, saying, "They fit perfectly, and I feel more confident pushing my car to its limits."

Fitment

These bearings are compatible with the ACL BMW S50B32 (3.2L) M3 E36 Conrod Rod Bearing Set, ensuring a proper fit for your performance needs.

Other Part Numbers:
ACL #acl6B1497H-.25

Proposition 65

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

Vehicle
2003-2015
 BMW Z4

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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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