ACL Rod Bearing Set

2003–2025 Dodge Ram 1500, 2005–2008 Dodge Magnum, 2006–2025 Dodge Charger, 2008–2025 Dodge Challenger, 2012–2025 Chrysler 300, 2012–2021 Jeep Grand Cherokee, 2018–2025 Dodge Durango, 2021–2025 Jeep Wrangler, 2022–2025 Jeep Grand Wagoneer – 5.7L/6.1L/6.2L/6.4L HEMI

Part #: 8B1808H-STD

Overview

The ACL High Performance Rod Bearing Set is engineered to provide superior durability and reliability for a broad range of Chrysler, Dodge, Jeep, and Ram vehicles equipped with HEMI V8 engines. Designed specifically for standard size connecting rods, this bearing set supports engines including the 5.7L HEMI, 6.1L HEMI ESF, 6.4L HEMI ESG/ESH, and the supercharged 6.2L HEMI SC variants such as Hellcat and Hellcat Redeye.

Whether you are rebuilding your engine or upgrading for enhanced performance, ACL rod bearings deliver critical protection to withstand high loads and extended use. They maintain optimal oil clearance and reduce friction between the connecting rod and crankshaft, ensuring smooth engine operation and longevity under demanding conditions.

Ideal for automotive enthusiasts, professional rebuilders, and performance tuners, this bearing set offers peace of mind with its precision engineering and high-quality materials tailored for both naturally aspirated and supercharged HEMI engines.

Key Features

ACL rod bearings incorporate advanced materials and precision manufacturing to meet the rigorous demands of high-performance HEMI engines. Key features include:

• Engineered for standard size connecting rods in 5.7L, 6.1L, 6.2L, and 6.4L HEMI V8 engines
• Compatible with naturally aspirated and supercharged (SC) HEMI variants including Hellcat and Hellcat Redeye
• High-quality tri-metal construction for superior wear resistance and durability
• Optimized oil clearance to maintain proper lubrication and reduce friction
• Precision machined for exact fit and consistent performance
• Designed to withstand high RPM and increased power output typical of performance applications
• Corrosion-resistant coating to extend bearing life
• Manufactured to meet or exceed OEM specifications

Construction & Design

ACL rod bearings are crafted using a tri-metal layering process that combines a steel backing with a durable overlay of copper-lead or aluminum alloy. This construction provides a strong foundation while offering excellent conformability and embeddability to protect the crankshaft journal from debris and wear.

The bearings are precision ground to ensure uniform thickness and tight tolerances, critical for maintaining proper oil film and preventing metal-to-metal contact. Advanced metallurgy and surface treatments enhance fatigue resistance and reduce the risk of premature failure, making these bearings suitable for both street-driven and high-performance engines.

The robust design supports the demanding conditions found in supercharged and naturally aspirated HEMI engines across multiple vehicle platforms, ensuring long-lasting performance and reliability.

Installation & Fitment

This rod bearing set is designed for direct fitment on a wide range of Chrysler, Dodge, Jeep, and Ram vehicles from model years 2003 through 2025. Compatible models include the Ram 1500, Magnum, Charger, Challenger, Chrysler 300, Jeep Grand Cherokee, Durango, Wrangler, and Grand Wagoneer equipped with 5.7L, 6.1L, 6.2L, and 6.4L HEMI engines.

Installation requires standard engine rebuild procedures and should be performed by a qualified technician to ensure proper bearing clearance and torque specifications are met. No modifications are necessary when replacing OEM bearings with this ACL set, making it a straightforward upgrade or replacement option during engine rebuilds or performance enhancements.

What's Included

• Set of 8 standard size connecting rod bearings
• Installation instructions and specifications

Ideal For

This ACL High Performance Rod Bearing Set is ideal for automotive enthusiasts, engine builders, and mechanics working on Chrysler, Dodge, Jeep, and Ram vehicles equipped with HEMI V8 engines. It is especially suited for those seeking reliable, high-quality components to support engine rebuilds, performance upgrades, or maintenance of naturally aspirated and supercharged powerplants including Hellcat and Hellcat Redeye variants.

ACL Race Series is known for performance engine bearings used across motorsports, with rod and main bearing options engineered for durability under high load and heat. Their positioning centers on racing-focused design, metallurgy, and engineering intended to stand up to demanding competition engines.