BCBC 168 Engine Timing Chain

Engine Timing Chain for Stock Applications

This Melling engine timing chain, part number 168, is a standard replacement roller chain for a wide range of domestic applications. It uses hardened steel construction and a double-row design to support stock engine timing service across many Ford, Chevrolet, GMC, Dodge, Chrysler, and Plymouth platforms.

Fits 1958-1998 Ford, Chevrolet, GMC, Dodge, Chrysler, Plymouth, and DeSoto applications listed in the fitment table, with stock notes where specified. Part number 168 is also referenced by several interchange numbers for the same application.

Key Features

• Standard replacement timing chain for stock engine service
• Roller chain design for common OEM-style timing setups
• Hardened steel construction for durability in valvetrain use
• Double-row chain layout for broad domestic coverage
• No timing marks for applications that do not require indexed chain marks

Detailed Description

Melling part number 168 is an engine timing chain built for stock replacement use in a broad range of domestic and import vehicle applications. The chain is a roller style with hardened steel construction, 66 links, and a 0.375 pitch, making it a practical choice for engines that call for a standard replacement timing chain rather than a marked or performance-specific setup. This part number 168 is listed across many older Ford truck platforms as well as Chevrolet, GMC, Dodge, Chrysler, Plymouth, and DeSoto passenger and truck applications. For buyers searching for a Ford F-350 timing chain, Chevrolet C20 timing chain, or Dodge D100 pickup timing chain, this part number 168 covers the stock applications shown in the fitment data.

Melling’s Stock line focuses on coverage and application choice, with timing chain options that include standard and roller designs for OEM and performance engine builds. This product follows that approach with a straightforward standard replacement configuration for engines that need a dependable chain without timing marks.

What It Is Used For

• Replacing a worn or stretched engine timing chain
• Restoring camshaft and crankshaft synchronization
• Addressing timing noise caused by chain wear
• Correcting timing instability in high-mileage engines
• Servicing stock engine rebuilds that call for a roller chain

Installation Notes and Tips

Verify engine application, chain type, and link count against the vehicle’s service information before installation. This timing chain has no timing marks, so alignment must follow the engine’s factory timing procedure. Confirm that the replacement setup matches the original stock configuration for the listed Ford, Chevrolet, GMC, Dodge, Chrysler, and Plymouth applications.

Quality Assurance

Melling manufactures timing chains with quality-focused materials and workmanship for domestic and import vehicle coverage. Part number 168 is a standard replacement chain from the Stock line, and it cross-references DNJ TC168 and Hella 168 for the same application.