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  See more parts for Chevrolet Avalanche
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ACL Main Bearing Set for Chevrolet V8 396/402/427/454 STD Size, 1965-2000 - 5M829P-STD
ACL Main Bearing Set for Chevrolet V8 396/402/427/454 STD Size, 1965-2000 - 5M829P-STD - Image 2 ACL Main Bearing Set for Chevrolet V8 396/402/427/454 STD Size, 1965-2000 - 5M829P-STD - Image 2

ACL 5M829P-STD Main Bearing Set

If you're looking for reliable main bearings for your Chevrolet V8 engine, the ACL 5M829P-STD is worth considering. Designed for high performance and durability, these bearings are engineered to meet the demands of both street and track applications.

Features

  • High strength overlay plate with reduced thickness enhances fatigue resistance.
  • Hardened steel backs on all rod bearings provide better support and retention.
  • Increased crush helps with bearing retention for a more secure fit.
  • Elimination of flash plating on the back improves heat transfer and grip.
  • Increased eccentricity compensates for bore distortion at high RPM.
  • 3/4 grooved main bearings optimize oil flow and load carrying surface area.
  • Tight wall tolerances 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: 2.2482in / 57.104 mm
  • Max Std Shaft Size: 2.249in / 57.125 mm
  • Min Std Tunnel Size: 2.4412in / 62.006 mm
  • Max Std Tunnel Size: 2.442in / 62.027 mm
  • Max Wall at Crown: 0.0957in / 2.431 mm
  • Max Overall Length: 0.885in / 22.48 mm

Customer Feedback

Many users have shared their satisfaction with the 5M829P-STD bearings. One customer noted, "I installed these in my 454 and immediately noticed smoother operation and better oil pressure. Definitely a solid choice for anyone looking to upgrade." Another mentioned, "These bearings fit perfectly and have held up well under high RPMs. I’m impressed with the quality!"

Fitment

These bearings are specifically designed for the Chevrolet V8 396/402/427/454 engines from 1965 to 2000, ensuring a proper fit and function.

Other Part Numbers:
ACL #acl5M829P-STD

Proposition 65

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

Vehicle
2007-2013
 Chevrolet Avalanche
2002-2006
 Chevrolet Avalanche 1500
2002-2006
 Chevrolet Avalanche 2500
1950-1969, 1971-1975, 1981
 Chevrolet Bel Air
1975-1996, 2000-2017
 Chevrolet Caprice
1975-1982, 1984-2013
 Chevrolet Corvette

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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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