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 all Engine products
ACL Main Bearing Set 5M2220A-STD for Chrysler 345 5.7L Hemi V8 Standard Size - 5M2220A-STD

Alright, gearheads, let’s talk about something that can really make a difference in your engine’s performance: the ACL Race Series Engine Bearings. These aren’t just any bearings; they’re crafted with a unique blend of design and metallurgy that’s all about handling those high RPMs without breaking a sweat. Whether you've got a 4, 6, or 8-cylinder beast, these bearings are built to keep your engine running smooth and strong.

What Makes These Bearings Stand Out?

  • High Strength Overlay: The overlay plate is thinner but tougher, which means it can take the heat and pressure without losing its edge.
  • Hardened Steel Backs: Every rod bearing comes with a hardened steel back, giving extra support to the bearing lining and helping it stay put in the housing.
  • Improved Crush: We’ve cranked up the crush to keep the bearings locked in place, so you don’t have to worry about them shifting under stress.
  • No Flash Plating: Forget about flash plating on the back. This design helps with heat transfer and ensures a solid grip between the bearings and their housing.
  • Increased Eccentricity: This feature compensates for any bore distortion at high RPMs, helping to form those all-important hydrodynamic oil films.
  • 3/4 Grooved Main Bearings: These are designed to optimize load carrying and oil flow to the conrod bearings, which is crucial for performance setups.
  • Tight Tolerances: Consistency is key, and these bearings help you maintain those tight clearances you’re after.
  • Enlarged ID Chamfers: We’ve made sure to accommodate those big fillet radii on performance crankshafts, so you’re all set for high-performance builds.

Specifications You Should Know

  • Size: STD, .025, .25
  • Oil Clearance: Standard
  • Half Type: Identical Halves
  • Material: Tri-metal Hardened Steel Backs
  • Min Std Shaft Size: 2.5589 in / 64.996 mm
  • Max Std Shaft Size: 2.5592 in / 65.004 mm
  • Min Std Tunnel Size: 2.7517 in / 69.893 mm
  • Max Std Tunnel Size: 69.893 in / 69.906 mm
  • Max Wall at Crown: 0.0960 in / 2.439 mm
  • Max Overall Length: 0.850 in / 21.60 mm

If you're working on a 2003 and newer Chrysler 345 5.7L Hemi V8, these bearings in standard size (5M2220A-STD) are what you need. They fit like a glove, ensuring that your engine can handle the power you’re throwing at it. So, if you’re serious about performance, don’t overlook these bearings—they’re built for the long haul.

Other Part Numbers:
ACL #acl5M2220A-STD

Proposition 65

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

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