Gates VCP863 Engine Variable Valve Timing (VVT) Sprocket - Intake

Gates VCP863 Intake VVT Sprocket

The Gates VCP863 is an OE-style engine variable valve timing sprocket for the intake side, built to match original fit, form, and performance requirements. It is designed for BMW engines that use a timing chain-driven cam phaser assembly, helping restore proper valve timing control for smoother operation and cleaner exhaust output.

Gates’ Engine Variable Valve Timing Sprocket line focuses on OE performance replacement parts made from durable aluminum and steel. The VCP863 follows OE Exact grade standards and is engineered for direct replacement on select BMW 1 Series M, 135i, 335i, 535i, 740i, Z4, and related models.

Key Features

• OE Exact grade intake VVT sprocket for timing chain applications
• Constructed from aluminum and steel for durability and service life
• Designed to restore engine timing response and cam control
• 38-tooth design with 3.85 in. outside diameter and 1.8 in. height
• Includes mounting hardware and uses one mounting bolt and one mounting hole
• Single-row chain design for the specified BMW applications

Detailed Description

The Gates VCP863 variable valve timing sprocket is a direct-fit replacement for the intake cam phaser on select BMW engines. It is engineered to OE specifications so the sprocket matches the original component’s fit and operating characteristics. For drivers searching for a BMW intake cam phaser replacement, BMW VVT sprocket, or Gates VCP863 cam actuator, this part addresses the timing control hardware used by the engine’s variable valve timing system.

This part cross-references BMW 11367540347 for the same application. It is a practical replacement for BMW models including the 2007-2010 335i, 2008-2010 135i, 2008-2010 535i, 2009-2016 Z4, and other listed applications. The design supports accurate timing chain engagement and consistent camshaft adjustment under engine load.

What It Helps Address

• Rough idle caused by worn intake cam phaser components
• Timing-related drivability issues from inconsistent valve timing control
• Reduced engine response linked to a failing VVT sprocket
• Emissions concerns associated with improper cam timing
• Fuel economy loss related to degraded variable valve timing operation

Installation Notes and Tips

• Verify engine code and VIN fitment before ordering, especially on BMW turbocharged applications.
• Inspect the timing chain, guides, and related VVT components during service.
• Follow factory timing procedures and torque specifications during installation.
• Confirm the intake-side position matches the vehicle application listed for the VCP863.

Quality Assurance

Gates designs this Engine Variable Valve Timing Sprocket to OE specifications for fit, form, and performance. The VCP863 is built from high-quality materials and tested to help restore engine performance, fuel economy, power delivery, and emissions control on the listed BMW applications.