Gates VCP897 Engine Variable Valve Timing (VVT) Sprocket - Intake

OE-Style VVT Sprocket for Toyota Applications

The Gates VCP897 is an engine variable valve timing sprocket built to OE specifications for fit, form, and performance. Also referred to as a cam phaser or cam actuator, this part is designed for Toyota Tacoma, 4Runner, FJ Cruiser, and Tundra applications that use timing-chain-driven VVT hardware.

Constructed from aluminum and steel, the Gates Engine Variable Valve Timing Sprocket is engineered for durability and consistent operation in the valve train. It is a direct replacement choice for restoring cam timing control on the 2012-2015 Toyota Tacoma, 2005-2010 Toyota Tacoma, 2011 Toyota Tacoma intake, 2005-2009 Toyota 4Runner, 2007-2009 Toyota FJ Cruiser, and 2005-2006 Toyota Tundra.

Key Features

• OE performance VVT sprocket for timing-chain applications
• Built from aluminum and steel for strength and service life
• Designed to match OE fit, form, and performance requirements
• Timing chain drive type with 2 chain rows
• 22-tooth and 36-tooth design with .2 tooth thickness
• 4.3 in. outside diameter and 2.35 in. height
• Direct replacement for select Toyota Tacoma, 4Runner, FJ Cruiser, and Tundra engines

Detailed Description

Gates VCP897 is part of the Engine Variable Valve Timing Sprocket line, a product line focused on OE-style cam phasers and cam actuators for precise valve timing control. This sprocket is built to restore proper engine timing response in Toyota Tacoma, Toyota 4Runner, Toyota FJ Cruiser, and Toyota Tundra engines that rely on variable valve timing for efficient operation. The OE performance grade and material selection support consistent mechanical function in demanding engine environments.

This part cross-references Monroe Shocks & Struts (e.g., 130500P010) for the same application.

What It Helps Address

• Rough idle related to worn VVT sprocket operation
• Check engine light conditions tied to cam timing faults
• Loss of power from incorrect valve timing control
• Reduced fuel economy caused by inconsistent cam phasing
• Increased emissions from timing system wear or malfunction

Installation Notes and Tips

• Verify engine code and position before ordering; this part is listed for N/A and intake applications depending on vehicle.
• Inspect the timing chain, guides, and related valve train components during service.
• Follow factory timing procedures and torque specifications during installation.
• Confirm sprocket alignment before engine start-up to avoid timing errors.

Quality Assurance

Gates designs this VVT sprocket to OE specifications and uses high-quality materials for durability and maximum service life. It is tested to help restore engine performance, fuel economy, power delivery, and emissions control on the listed Toyota applications.