ACL Engine Crankshaft Main Bearing Set

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

5M1344P-40

Overview:

The ACL Engine Crankshaft Main Bearing Set is engineered specifically for Dodge vehicles equipped with the V8 318ci (5.2L) engines manufactured between 1974 and 1998. This bearing set is designed to provide reliable, long-lasting support for the crankshaft, ensuring smooth engine operation and optimal performance. Ideal for professional mechanics and automotive enthusiasts performing engine rebuilds or maintenance, these main bearings help maintain precise crankshaft alignment and reduce friction under demanding conditions.

Built to meet or exceed OEM specifications, this bearing set is a critical component for restoring engine durability and preventing premature wear. Whether you are restoring a classic Dodge Charger or maintaining a Dodge Ram 1500, this ACL bearing set offers dependable quality and fitment.

Key Features:

Designed with precision and durability in mind, the ACL Engine Crankshaft Main Bearing Set offers the following key features:

• Exact fit for Dodge Ram 1500 (1994–2001), Dodge Dakota (1997–1999), and Dodge Durango (1998–2000) with 5.2L V8 engines
• Manufactured to meet or exceed OEM tolerances for optimal crankshaft support
• High-quality bearing materials engineered to resist wear and fatigue
• Superior oil clearance control to maintain proper lubrication and reduce friction
• Precision-machined surfaces for smooth crankshaft rotation and reduced engine noise
• Corrosion-resistant coatings to extend bearing life under harsh operating conditions
• Complete set includes all main bearings required for a full crankshaft rebuild
• Compatible with a wide range of Dodge models featuring the 318ci V8 engine from 1974 to 1998

Construction & Design:

The ACL main bearings are crafted from premium-grade materials selected for their strength and durability. Each bearing shell undergoes precision machining to ensure exact dimensions and surface finish, critical for maintaining proper oil film and minimizing metal-to-metal contact. The design incorporates advanced metallurgy and coatings that enhance wear resistance and reduce the risk of bearing failure under high load and temperature conditions.

These bearings are engineered to provide consistent performance throughout the engine’s operating range, supporting the crankshaft securely while allowing smooth rotation. The robust construction ensures long service life, even in demanding driving environments.

Installation & Fitment:

Installation of the ACL Engine Crankshaft Main Bearing Set requires standard engine rebuild procedures. Bearings are designed for direct replacement of factory components with no modifications needed. Proper cleaning and inspection of the crankshaft journals are essential before installation to ensure optimal fit and performance.

This bearing set fits the following Dodge models equipped with the 5.2L V8 engine:

• Dodge Ram 1500 (1994–2001)
• Dodge Dakota (1997–1999)
• Dodge Durango (1998–2000)

These bearings are also compatible with various earlier Dodge and Plymouth models featuring the 318ci engine from 1974 through 1998, making them a versatile choice for engine rebuilds across multiple classic vehicles.

What's Included:

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

Ideal For:

This ACL Engine Crankshaft Main Bearing Set is ideal for automotive professionals, engine rebuilders, and Dodge enthusiasts restoring or maintaining vehicles with the 5.2L V8 engine. It suits those seeking reliable OEM-quality replacement parts to ensure engine longevity and smooth operation. Whether performing a full engine rebuild or routine maintenance, this bearing set delivers dependable performance and peace of mind.

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.