Cloyes C390 Engine Timing Chain - Center

Overview of Cloyes C390 Engine Timing Chain

The Cloyes C390 engine timing chain is designed specifically for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Engineered with durable steel and an inverted tooth design, this timing chain ensures precise timing and reliable performance for your vehicle's valve train system.

• Constructed from high-strength steel for durability
• Inverted tooth chain type for smooth operation
• Single row chain with 130 links and 8 plates
• Chain pitch of 3/8 inch and width of 0.55 inches
• Overall length of 24 3/8 inches tailored for specific fitment

Detailed Product Description

The Cloyes C390 timing chain is a single-row, inverted tooth chain made from steel, providing a balance of strength and flexibility necessary for accurate engine timing. With 130 links and 8 plates, this chain maintains consistent engagement with the sprockets, reducing the risk of slippage or premature wear. The 3/8 inch chain pitch and 0.55 inch width are optimized for the valve train components of specific Buick, Chevrolet, Oldsmobile, and Pontiac models including the Achieva, Alero, Cavalier, Grand Am, Malibu, Skylark, and Sunfire. This timing chain is designed for a precise fit, ensuring proper alignment and timing mark accuracy without the need for modification.

Compatible Vehicles and Applications

This Cloyes C390 timing chain is compatible with the following makes and models:

• Buick Achieva
• Chevrolet Alero, Cavalier, Malibu, Sunfire
• Oldsmobile Skylark
• Pontiac Grand Am

It is intended for use in engine valve train systems requiring a 24 3/8 inch chain length and specific chain pitch and width dimensions.

Common Issues Addressed by the Cloyes C390 Timing Chain

• Eliminates timing chain stretch that causes engine misfires
• Prevents chain skipping that leads to poor engine performance
• Reduces noise from worn or loose timing chains
• Restores proper valve timing for improved fuel efficiency
• Replaces damaged or broken timing chains to avoid engine damage

Installation Notes and Tips

• Ensure compatibility with your vehicle’s make and model before installation
• Inspect sprockets and tensioners for wear and replace if necessary
• Follow manufacturer torque specifications during installation
• Verify timing marks and chain alignment carefully to maintain engine timing accuracy
• Use proper tools to avoid damaging the chain or engine components

Quality Assurance and Warranty

Cloyes manufactures the C390 timing chain to meet OEM specifications, using high-quality steel and precise engineering standards. While specific warranty details may vary, Cloyes products typically come with a limited warranty against defects in material and workmanship. This ensures reliability and peace of mind when replacing your engine timing chain.