1-480-966-3040 Mon-Fri 8am to 5pm AZ
Performance & Aftermarket Car Parts - Vivid Racing Performance & Aftermarket Car Parts - Vivid Racing
Live Chat
Hello, Sign in My Account
Sign In
Wishlist
0
My Cart
My Cart $0.00
  See more parts for Chevrolet Camaro
Select the year of your Chevrolet Camaro:
ACL Chevrolet V8 Trimetal Oversized Main Bearing Set 267/305/327/350 .40mm 67-98 - 5M909P-40
ACL Chevrolet V8 Trimetal Oversized Main Bearing Set 267/305/327/350 .40mm 67-98 - 5M909P-40 - Image 2 ACL Chevrolet V8 Trimetal Oversized Main Bearing Set 267/305/327/350 .40mm 67-98 - 5M909P-40 - Image 2

ACL 5M909P-40 Trimetal Oversized Main Bearing Set

The ACL 5M909P-40 is a well-engineered main bearing set designed specifically for those who demand reliability and performance from their engine components. This set is part of the ACL Race Series, known for its blend of advanced design and metallurgy, making it a solid choice for high-performance applications.

Features

  • High-strength overlay plate with reduced thickness, enhancing fatigue resistance.
  • Hardened steel backs on all rod bearings provide better support and retention.
  • Increased crush for improved bearing retention, ensuring stability under load.
  • Eliminates flash plating on the back to enhance heat transfer and grip.
  • Increased eccentricity compensates for bore distortion at high RPM, promoting effective oil film formation.
  • 3/4 grooved main bearings optimize load-carrying surface area and oil flow.
  • Tight wall tolerances help maintain consistent clearances for better performance.
  • Enlarged ID chamfers accommodate large fillet radii on performance crankshafts.

Specifications

  • Size: STD, 001, 009, 010, 011, 020
  • Oil Clearance: Standard
  • Half Type: Upper & Lower
  • Material: Tri-metal with Hardened steel backs
  • Min Std Shaft Size: 2.4484 in / 62.189 mm
  • Max Std Shaft Size: 2.4493 in / 62.212 mm
  • Min Std Tunnel Size: 2.6406 in / 67.071 mm
  • Max Std Tunnel Size: 0.0954 in / 2.423 mm
  • Max Wall at Crown: 0.8071 in / 20.5 mm
  • Max Overall Length: 1.7181 in / 43.64 mm

Customer Feedback

Many customers have noted the noticeable improvement in engine performance after installing the ACL 5M909P-40 bearings. One user mentioned, "I was surprised at how much smoother my engine runs now. These bearings really do make a difference!" Another added, "The fit was perfect, and I appreciate the quality of materials used. It gives me peace of mind for my build."

Whether you're rebuilding an engine for a classic car or enhancing a modern performance vehicle, the ACL 5M909P-40 main bearing set is a reliable choice that stands the test of time.

Other Part Numbers:
ACL #acl5M909P-40

Proposition 65

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

Vehicle Make/Model
Chevrolet Camaro 1975, 1989-1992, 1996-1997, 2016-2019 RS
Chevrolet Camaro 1975-1980, 1988, 1993-2002 Base
Chevrolet Camaro 1975-1978, 1987, 2010-2021 LT
Chevrolet Camaro 1976-1980 Rally Sport
Chevrolet Camaro 1976-1978 LT Rally Sport
Chevrolet Camaro 1977-1987, 1991-2002 Z28
Chevrolet Camaro 1979-1986 Berlinetta
Chevrolet Camaro 1981-1987 Sport
Chevrolet Camaro 1982 Z28 Indianapolis 500 Pace Car
Chevrolet Camaro 1985-1990 Iroc-Z
Chevrolet Camaro 1992 Z28 Heritage Edition
Chevrolet Camaro 1992 RS Heritage Edition
Chevrolet Camaro 1993 Indianapolis 500 Pace Car
Chevrolet Camaro 1996-1998 Lujo
Chevrolet Camaro 1998-2002 Z28 SS
Chevrolet Camaro 2010-2021 SS
Chevrolet Camaro 2010-2015, 2017-2021 LS
Chevrolet Camaro 2011-2012 2SS
Chevrolet Camaro 2011-2012 1LT
Chevrolet Camaro 2011-2012 1SS
Chevrolet Camaro 2018 RS Edicion Especial
Chevrolet Camaro 2019 RS Fire Edition
Chevrolet Camaro 2020-2021 LT1
Chevrolet Caprice 1975-1976, 1979-1980 Classic Sport
Chevrolet Caprice 1975-1996 Classic
Chevrolet Caprice 1975 Estate Wagon
Chevrolet Caprice 1976-1981 Classic Landau
Chevrolet Caprice 1976-1978, 1981-1982 Classic Estate
Chevrolet Caprice 1979 Landau
Chevrolet Caprice 1980-1982, 1985-1992 Base
Chevrolet Caprice 1986-1990 Classic Brougham
Chevrolet Caprice 1987-1990 Classic LS Brougham
Chevrolet Caprice 1991-1993 Classic LTZ
Chevrolet Caprice 1993-1994 Classic LS
Chevrolet Caprice 2011-2017 PPV

ACL Banner

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.

Check out these other great products