Walker 595-1016 Engine Variable Valve Timing (VVT) Sprocket - Intake

Walker VVT Sprocket for BMW Intake Timing

Walker Products 595-1016 is an engine variable valve timing (VVT) sprocket for intake-side applications on select BMW models. It is built to meet or exceed OEM standards and specifications, with engineering and technical support behind the part for accurate application coverage.

Walker Products has supplied automotive fuel system and engine management components since 1946. The Walker Products line focuses on OE-style replacement parts for modern engine control systems, including sensors, gaskets, and timing-related components such as this VVT sprocket.

• Engine variable valve timing (VVT) sprocket for intake applications
• OE-style replacement for select BMW inline-six engine timing systems
• Built to Walker Products manufacturing and engineering standards
• Application coverage for BMW 135i, 335i, 535i, X6, Z4, and related models
• Cross-reference part numbers include Standard Ignition VVT514

Detailed Product Information

This Walker Products 595-1016 intake VVT sprocket is used in BMW engine valvetrain systems where cam timing control is required for proper engine operation. It is listed for 2007-2016 BMW applications, including 2007-2013 BMW 335i, 2008-2013 BMW 135i, 2008-2010 BMW 535i, 2009-2016 BMW Z4, and other select BMW models with intake-side fitment. If you are sourcing a BMW intake VVT sprocket for a 335i, 535i, or Z4, this part number provides a direct reference point for application matching.

Part number 595-1016 is also referenced against Standard Ignition VVT514 for the same application family. Use the vehicle fitment details to confirm year, model, and intake position before ordering.

What This Part Helps Address

• Check engine light related to cam timing control
• Rough idle caused by variable valve timing issues
• Loss of power or inconsistent throttle response
• Timing-related fault codes on supported BMW engines
• Noise or drivability concerns tied to intake cam phasing

Installation Notes and Tips

Verify the engine code, model year, and intake position before installation. This part is listed for intake-side applications only, so confirm the original sprocket location matches the vehicle fitment data. Follow BMW service procedures for timing alignment and camshaft synchronization during replacement.

• Fits 2009-2016 BMW Z4, Intake
• Fits 2011-2015 BMW 740i, Intake
• Fits 2011-2015 BMW 740Li, Intake
• Fits 2010-2014 BMW X6, Intake
• Fits 2008-2013 BMW 135i, Intake
• Fits 2007-2013 BMW 335i, Intake
• Fits 2009-2013 BMW 335i xDrive, Intake
• Fits 2011-2013 BMW 335is, Intake
• Fits 2011 BMW 1 Series M, Intake
• Fits 2008-2010 BMW 535i, Intake
• Fits 2009-2010 BMW 535i xDrive, Intake
• Fits 2007-2008 BMW 335xi, Intake
• Fits 2008 BMW 535xi, Intake

Quality Assurance

Walker Products is an ISO 9001 and IATF 16949 certified manufacturer, with in-house product management and engineering support focused on accurate vehicle applications and technical documentation. The brand states its parts are manufactured to meet or exceed OEM standards and specifications.