ACL Engine Crankshaft Main Bearing Set

1994–2001 Dodge Ram 1500 / 1997–1999 Dodge Dakota / 1998–2000 Dodge Durango V8 318ci (5.2L) Engines

5M1344A-30

Overview:

The ACL Engine Crankshaft Main Bearing Set is engineered specifically for Dodge V8 318ci (5.2L) engines produced between 1974 and 1998, with precise fitment for Dodge Ram 1500 (1994–2001), Dodge Dakota (1997–1999), and Dodge Durango (1998–2000) models. This bearing set is designed to provide reliable support for the crankshaft, ensuring smooth engine operation and longevity. Ideal for engine rebuilds or repairs, it delivers the durability and performance required to maintain factory specifications and withstand demanding driving conditions.

Whether you are restoring a classic Dodge or maintaining a late-90s truck or SUV, this ACL bearing set offers a trusted solution to keep your engine running efficiently and quietly.

Key Features:

Built to meet or exceed OEM standards, the ACL crankshaft main bearing set offers the following key benefits:

• Precision-machined bearing surfaces for optimal crankshaft support and reduced friction
• High-quality materials engineered for durability and wear resistance
• Designed specifically for Dodge 5.2L V8 engines to ensure perfect fit and alignment
• Enhanced oil clearance control to maintain proper lubrication and prevent premature wear
• Compatible with a wide range of Dodge vehicles including Ram 1500, Dakota, and Durango
• Manufactured under strict quality control for consistent performance
• Ideal for both professional engine rebuilders and DIY enthusiasts

Construction & Design:

The ACL crankshaft main bearing set is constructed from premium-grade bearing alloys that provide excellent fatigue strength and corrosion resistance. Each bearing shell is precision-engineered to tight tolerances, ensuring a perfect fit around the crankshaft journals. The design incorporates advanced metallurgy and surface treatments to reduce friction and improve oil film retention, which helps extend engine life and maintain smooth operation under various load conditions.

ACL’s manufacturing process emphasizes durability and reliability, making these bearings well-suited for both daily driving and performance applications within the specified Dodge engine family.

Installation & Fitment:

This bearing set is designed for direct replacement in Dodge Ram 1500 models from 1994 to 2001, Dodge Dakota from 1997 to 1999, and Dodge Durango from 1998 to 2000 equipped with the 5.2L V8 engine. Installation typically requires standard engine rebuild procedures, including proper cleaning of bearing surfaces and precise measurement of crankshaft journal clearances. No modifications are necessary when installed according to factory specifications.

For best results, it is recommended to follow the vehicle manufacturer’s service manual and torque specifications during installation.

What's Included:

• Complete set of main bearings for the crankshaft journals
• Upper and lower bearing shells matched for each main journal
• Packaging and instructions for proper installation

Ideal For:

This ACL main bearing set is ideal for automotive technicians, engine rebuilders, and Dodge enthusiasts who require a reliable, OEM-quality bearing solution for V8 318ci (5.2L) engines. It is perfect for restoring engine performance in Dodge Ram 1500 trucks, Dakota pickups, and Durango SUVs from the late 1990s to early 2000s, as well as classic Dodge vehicles from the 1970s through the 1990s that share the same engine platform.

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.