Gates CHK159 Engine Timing Chain Kit

Timing Chain Kit for Ford, Mazda, and Mercury

The Gates CHK159 Timing Chain Component Kit is built for engine timing service on select Ford, Mazda, and Mercury applications. It combines OE-style fit, function, and performance with the timing drive components needed to restore proper camshaft and crankshaft synchronization.

Compatible with 1997-2011 Ford Explorer, 2001-2011 Ford Ranger, 2005-2010 Ford Mustang, 1998-2010 Mercury Mountaineer, 2001-2009 Mazda B4000, 2001-2005 Ford Explorer Sport Trac, 2007-2010 Ford Explorer Sport Trac, and 2001-2003 Ford Explorer Sport, this kit supports a wide range of timing chain service needs.

Key Features

• Gates Timing Chain Component Kit, part number CHK159
• Steel chain material with silent chain design
• Chain pitch: 9.525 mm
• Chain width: .41 in, .52 in, 10 mm, and 13 mm
• Camshaft sprocket material: steel
• Chain guides included
• Tensioner included
• Drive sprocket included
• Contents include timing chains, tensioners, guides, sprockets, and engine core plug

Product Details

Gates Timing Chain Component Kits are part of the brand’s Timing Chain Component Kits line, developed from Gates’ experience in original equipment and replacement timing drive systems. The CHK159 is engineered to meet or exceed OE standards in fit, function, and performance, making it a direct-fit timing service solution for Ford Explorer, Ford Ranger, Ford Mustang, Mercury Mountaineer, and Mazda B4000 applications listed above. This part cross-references Cloyes 9-0398SB and 9-0398SC for the same application.

Common Timing Chain Service Issues

• Rattling or chain noise from worn timing components
• Incorrect camshaft timing from stretched or damaged chains
• Timing system wear affecting engine performance and drivability
• Failed guides or tensioners causing slack in the timing drive
• Service replacement for worn sprockets and related timing components

Installation Notes and Tips

Verify engine code and exact vehicle application before installation, since fitment varies by year and model. Inspect the timing cover area, sprockets, guides, and tensioners for wear or damage during service, and follow the manufacturer’s timing alignment procedures closely to maintain correct valve timing.

Quality Assurance

Gates is a global leader in timing drive systems for original equipment and aftermarket use. The CHK159 is built to meet or exceed OE standards in function, fit, and performance for timing chain service on the listed Ford, Mazda, and Mercury vehicles.