Cloyes C381A Engine Timing Chain - Center

Reliable Engine Timing Chain for Buick, Chevrolet, Pontiac, and More

The Cloyes C381A engine timing chain is designed specifically for select Buick, Chevrolet, Oldsmobile, and Pontiac models. Crafted from durable steel with an inverted tooth design, this timing chain ensures precise valve train operation and long-lasting performance.

• Constructed from high-strength steel for durability
• Inverted tooth chain type for smooth and accurate timing
• Single-row chain with 64 links and 8 plates for reliable engagement
• Chain pitch of 8mm and width of 0.47 inches for exact fit
• Overall length of 10 1/4 inches with one timing mark for alignment
• Specific fitment for models including Buick LaCrosse, Chevrolet Camaro, Pontiac Firebird, and more

Detailed Specifications and Design Features

The Cloyes C381A timing chain features a single-row inverted tooth design, which provides consistent engagement with the sprockets to maintain accurate valve timing. Made from steel, this chain offers resistance to wear and elongation under engine stress. With 64 links and 8 plates, the chain maintains strength while minimizing slack. The 8mm pitch and 0.47-inch width are engineered to match the exact requirements of specific engine configurations found in Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. The chain includes one timing mark to assist with precise installation and timing alignment.

Compatible Vehicle Applications

This timing chain is compatible with a range of models, including but not limited to:

• Buick 88, 98, LaCrosse, Lucerne, LeSabre, Park Avenue
• Chevrolet Camaro, Impala, Lumina, Monte Carlo
• Oldsmobile LSS, Silhouette
• Pontiac Allure, Bonneville, Firebird, Grand Prix, Grand Prix, Regal, Riviera, Trans Sport
• Additional models such as Intrigue, Lumina APV, Regency

Common Engine Issues Addressed by This Timing Chain

• Eliminates timing chain stretch that causes engine misfires
• Prevents noisy or rattling valve train operation
• Resolves timing mark misalignment affecting engine performance
• Replaces worn or damaged chains to avoid engine timing failure
• Improves overall engine timing accuracy and reliability

Installation Notes and Tips

• Ensure engine is cool and battery disconnected before installation
• Use the timing mark on the chain to align with the camshaft and crankshaft sprockets
• Verify chain tensioner and guides are in good condition or replace as needed
• Follow vehicle-specific service manual procedures for timing chain replacement
• Double-check timing alignment before engine start to prevent damage

Quality Assurance and Warranty Information

The Cloyes C381A timing chain is manufactured to meet OEM specifications for fit and function. Constructed from high-quality steel, it undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Cloyes products typically include a limited warranty against defects in material and workmanship. Refer to the product documentation for exact warranty terms.