Gates VCP825 Engine Variable Valve Timing (VVT) Sprocket - Intake (Right)

Overview of Gates Engine Variable Valve Timing Sprocket VCP825

The Gates Engine Variable Valve Timing Sprocket (part number VCP825) is engineered for precise timing chain drive applications. Designed specifically for a range of Mercedes-Benz models, this sprocket ensures accurate valve timing and reliable engine performance.

• Compatible with Mercedes-Benz C230, C280, C300, C350, CL550, CLK350, CLK550, CLS550, E350, E550, G550, GL450, GL550, GLK350, ML350, ML550, R350, S400, S550, SL550, SLK280, SLK300, SLK350
• Steel housing material for durability and strength
• Dual chain row design with 42 teeth on row one and 70 teeth on row two
• Overall diameter of 4.305 inches and height of 1.786 inches
• Tooth thickness of 0.166 inches (row 1) and 0.481 inches (row 2)
• OE exact comparison rating for direct replacement
• Single mounting hole, no mounting hardware included

About the Engine Variable Valve Timing Sprocket Product Line

The Gates Engine Variable Valve Timing Sprocket line focuses on components designed to maintain precise timing chain operation in variable valve timing systems. This product line emphasizes exact OE fitment and durability, ensuring compatibility with specific engine configurations. The VCP825 sprocket is part of this line, providing reliable performance for Mercedes-Benz engines requiring dual-row timing chain sprockets.

Detailed Product Description

The VCP825 sprocket features a robust steel housing designed to withstand the stresses of timing chain drive systems. It incorporates a dual chain row configuration, with 42 teeth on the first row and 70 teeth on the second, accommodating the timing chain's engagement requirements. The sprocket's overall diameter measures 4.305 inches, with a height of 1.786 inches, ensuring precise alignment within the valve train assembly. Tooth thickness varies between rows to match chain specifications, with 0.166 inches on the first row and 0.481 inches on the second. This sprocket is engineered without mounting bolts or hardware, featuring a single mounting hole for secure installation. Its OE exact rating confirms it meets original equipment standards for Mercedes-Benz models including the C-Class, E-Class, S-Class, and others.

Common Applications and Issues Addressed

• Replacement of worn or damaged variable valve timing sprockets in Mercedes-Benz engines
• Correction of timing chain slack or misalignment issues
• Resolution of engine performance problems related to valve timing inaccuracies
• Prevention of premature wear in timing chain components
• Restoration of proper valve train function after component failure

Installation Notes and Tips

Installation of the Gates VCP825 sprocket requires careful alignment with the timing chain and valve train components. Since mounting hardware is not included, use original or manufacturer-recommended bolts. Verify the correct orientation of the dual-row sprocket to ensure proper chain engagement. It is advisable to inspect related timing chain components during installation to maintain overall system integrity. Professional installation is recommended for accurate timing adjustment and to avoid engine damage.

Quality Assurance and Warranty

Gates Engine Variable Valve Timing Sprockets are manufactured to meet OE specifications, ensuring reliable fit and function. The VCP825 part undergoes rigorous quality control to maintain durability and performance standards. While specific warranty details may vary, Gates typically offers coverage against manufacturing defects. Consult product documentation or authorized sources for exact warranty terms.