ACL Race Series Bearings BMW S65B40 M3 E90, E92, E93 CONROD BEARING - STD, .025, .25, .50 8B1580H
SKU: 8145917119

ACL Race Series Bearings BMW S65B40 M3 E90, E92, E93 CONROD BEARING - STD, .025, .25, .50 8B1580H

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Description

ACL Race Series Bearings BMW S65B40 M3 E90, E92, E93 CONROD BEARING - STD, .025, .25, .50 8B1580HABOUT ACL For over 70 years precision engine bearings have been manufactured in Launceston, Tasmania, Australia. During this time ACL has been a major OEM supplier to the Australian & International automotive industry, whilst providing an extensive replacement product range for the global aftermarket. Today ACL produces one of the largest aftermarket range of engine bearings and has a global reputation for robust metallurgy, quality, precision,

ABOUT ACL

For over 70 years precision engine bearings have been manufactured in Launceston, Tasmania, Australia.

During this time ACL has been a major OEM supplier to the Australian & International automotive industry, whilst providing an extensive replacement product range for the global aftermarket.

Today ACL produces one of the largest aftermarket range of engine bearings and has a global reputation for robust metallurgy, quality, precision, innovation and performance.

ACL has a long and rich history in motorsport – it is in our DNA. The ACL RACE Series Performance Engine Bearings of today has a strong pedigree in motor racing that traces its roots back to the 1960’s with the manufacture of engine bearings for use in the world conquering Brabham Formula 1.

Further experience in the Australian Supercars Championship, drag racing, speedway, drifting & rally with its range of RACE Series Performance Engine Bearings being the first choice for discerning engine builders the world over.

The ACL RACE Series Performance Engine Bearing offering covers over 200 varied engine applications covering a wide range of performance engine bearings for Australian, American, Japanese, Korean & European applications. The range continues to expand to cover new engine releases.

The company has a high degree of vertical integration encompassing: tooling & product design, bearing strip manufacture, tooling & machine manufacture as well as the complex manufacturing processes & systems required to produce the final product.

ACL's Business Management Systems hold the internationally recognized ISO9001: 2015 Quality Management System, ISO14001: 2015 Environmental Management System & ISO451001: 2018 Occupational Health & Safety Management System certification.

Description: BMW S65B40 3999cISc V8 DOHC 4v

Capacity: 3999 CC

Cylinders: 8

Bore Size: 3,622 in / 92 mm

Stroke: 2,9606 in / 75,2 mm

FEATURES

  • HIGH STRENGTH OVERLAY PLATE with reduced thickness for improved fatigue properties
  • HARDENED STEEL BACKS on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.
  • INCREASED CRUSH for improved bearing retention
  • ELIMINATION OF FLASH PLATING on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing.
  • INCREASED ECCENTRICITY to compensate for bore distortion at high rpm and to assist in the formation of hydrodynamic oil films.
  • 3/4 GROOVED MAIN BEARINGS to optimize bearing load carrying surface area and oil flow to the conrod bearings.
  • TIGHT CONSISTENT WALL TOLERANCES to help you maintain consistent clearances.
  • ENLARGED ID CHAMFERS on bearing edges where required to accommodate large fillet radius on performance crankshafts.
MAIN BEARING - STD, .025, .25, .50
  • High performance Tri metal engine bearings
  • Designed to withstand higher RPM conditions
  • High strength overlay plate with reduced thickness for improved fatigue properties

    Specifications for STD size only

    Sizes STD, .025, .25, .50
    Oil Clearance
    Half Type Upper & lower
    Material F780
    Min. Std Shaft Size 59,971 mm / 2.3611 in
    Max. Std Shaft Size 59,99 mm / 2.3618 in
    Min. Std Tunnel Size 65 mm / 2.5591 in
    Max. Std Tunnel Size 65,019 mm / 2.5598 in
    Max Wall at Crown 2,5 mm / 0.0984 in
    Max Overall Length
    21,9 mm / 0.8622 in (1581H)
    27,95 mm / 1.1004 in (1582H(F))

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 8145917119

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Martin Gjerløff
Lexington, US
★★★★★ 5
Clear, practical and inspiring
Format: Kindle
12 Universal Skills is the perfect guide for building confidence at work. The authors focus on the skills that really matter and explain them in a way that’s easy to apply right away. It’s practical, motivating, and full of useful insights—ideal for anyone starting their career or wanting a fresh boost. Highly recommended!
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Măriuca Asăvoaie
Massapequa, US
★★★★★ 5
Essential Skills for Building Confidence at Work
Format: Kindle
Starting a new job or navigating a career change can feel overwhelming, but this guide makes the process much less intimidating. In 12 Universal Skills, Peter Scheele and Nina Bech-Andersen break down the habits and mindsets that lead to real success, focusing on practical skills like communication, resilience, and influence. The advice is clear and easy to apply, with examples that feel relevant, no matter your industry. What stands out is how the book encourages you to take small steps that add up to big results. By the end of the reading, you’re left with a toolkit that feels both empowering and realistic, a perfect package for anyone looking to build a strong base for their work life.
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Tina
Lake Worth, US
★★★★★ 5
As a young professional just starting her career, this book is an excellent guide.
Format: Kindle
One of the things I appreciate most about this book is how it breaks down each skill into manageable and easy-to-understand sections. The author does an excellent job of explaining the skills clearly and concisely, providing real-world examples that help to bring each skill to life. The 12 skills covered in the book are wide-ranging and cover essential areas such as teamwork, networking, communication, and decision-making. Whether you are just starting your career or looking to improve your skills as a seasoned professional, I found that this book has something to offer. Another standout feature of this book is the practical tips and techniques. Overall, I highly recommend "12 Universal Skills: The Beginner's Guide to a Successful Work Life" for anyone looking to develop their professional skills. It is an excellent resource that can help you succeed in your career, and I believe that it will be particularly valuable to young professionals, like myself, just starting out. So, if you are looking for a guide to help you develop the skills you need to succeed in your career, this book is an excellent place to start.
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J Armstrong
Chelsea, US
★★★★★ 4
Soft skills
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As a fresh graduate student from high school or even college and entering the workforce for the first time, soft skills such as communication, professionalism, team-building skills, and even how to handle conflict in the workplace, are sometimes hard to come by. This book will take you through 12 of the most essential skills you will need to be successful at work as well as your personal life. The two authors pooled their considerable work expertise and laid out the book in an easy to read and understand manner. I was able to really grasp what they were saying and what I needed to do in order to practice and develop my soft skills. A fantastic book for those starting out their careers!
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DavidJ
Charlottesville, US
★★★★★ 5
A beautiful path of vulnerability
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Ms. Cross is an excellent writer. This is the second book she has written that I have read. It is a pleasure to read a writer peel layers uopn layers of themselves revealing their vulnerability. She has many receipts for those who have wronged her, but at the same time she is her harshest critic. However, in this book her criticism is constructive, loving, and a roadmap for the rest of us to learn to love self. This is a joy to read. I learned a lot and this book challenged me to critically analyze my past and present relationships with women in my life. Thank you to Ms. Cross for writing a heartfelt memoir.
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Reviewed in the United States on May 16, 2026

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