DJ Rock CAM4173R Engine Camshaft

Engine Camshaft for Ford and Lincoln V8 Applications

DJ Rock CAM4173R is a premium hydraulic flat tappet engine camshaft built from cast iron for precise valve timing and durable operation. It is engineered to restore intake and exhaust valve control in select Ford, Lincoln, and Mercury V8 applications, including Ford F-150, Mustang, Expedition, and Navigator models.

Key Features

• Cast iron construction for strength and wear resistance
• Premium-grade camshaft for engine valvetrain service
• Hydraulic flat tappet cam type
• Machined to tight tolerances for consistent valve timing
• Built to meet or exceed OEM quality standards
• Cross-reference: MC1399R

Detailed Description

The DJ Rock CAM4173R camshaft is designed for engines that require accurate valve event timing to maintain airflow, combustion efficiency, and smooth operation. Its cast iron body and precision machining support dependable performance in demanding engine environments. This part number, CAM4173R, is a direct-fit valvetrain service component for select 2005-2012 Ford and Lincoln platforms, including Ford Expedition, F-150, F-250 Super Duty, F-350 Super Duty, Explorer, Explorer Sport Trac, Mustang, Lincoln Navigator, Mark LT, and Mercury Mountaineer.

For buyers searching for a Ford F-150 camshaft replacement, Mustang hydraulic flat tappet camshaft, or Lincoln Navigator engine camshaft, CAM4173R provides an OE-style solution for restoring proper valve operation. It is also a relevant match for 2006-2010 Ford Explorer and 2006-2010 Mercury Mountaineer engine service.

What It Helps Address

• Rough idle caused by worn cam lobes
• Loss of valve timing consistency
• Reduced engine performance from valvetrain wear
• Noise related to camshaft wear or damage
• Service needs during engine rebuild or top-end repair

Installation Notes and Tips

Verify engine code, valvetrain configuration, and year-specific fitment before installation. Hydraulic flat tappet camshafts require proper break-in procedures and correct lubrication during assembly. Inspect related valvetrain components such as lifters, rocker arms, and timing components before reassembly to help ensure stable operation.

Quality Assurance

DJ Rock camshafts are manufactured to meet or exceed OEM quality standards and are produced from heat-treated cast iron for durability and consistent performance. Related DNJ valvetrain components are available for complete engine service planning.

• Fits 2006-2012 Ford Expedition, N/A
• Fits 2006-2012 Lincoln Navigator, N/A
• Fits 2006-2010 Ford Explorer, N/A
• Fits 2007-2010 Ford Explorer Sport Trac, N/A
• Fits 2006-2010 Ford F-150, N/A
• Fits 2006-2010 Ford F-250 Super Duty, N/A
• Fits 2006-2010 Ford F-350 Super Duty, N/A
• Fits 2005-2010 Ford Mustang, N/A
• Fits 2006-2010 Mercury Mountaineer, N/A
• Fits 2006-2008 Lincoln Mark LT, N/A
• Fits 2005 Ford Expedition, N/A, Right; From 8/08/05
• Fits 2005 Ford F-150, N/A, Right; From 8/08/05
• Fits 2005 Ford F-250 Super Duty, N/A, Right; From 8/08/05
• Fits 2005 Ford F-350 Super Duty, N/A, Right; From 8/08/05
• Fits 2005 Lincoln Navigator, N/A, Right; From 8/08/05