Vemo V20-72-5185 Engine Variable Valve Timing (VVT) Eccentric Shaft Position Sensor

BMW VVT Eccentric Shaft Position Sensor

The Vemo V20-72-5185 is an engine variable valve timing eccentric shaft position sensor built for BMW applications that use OE number 11377524879. It provides the signal needed for accurate valve train control in supported BMW 128i, 328i, 528i, X3, X5, Z4, and related models.

VEMO is the product line used by Vemo for OE-style replacement parts, with this sensor built to match the original application requirements for connector layout, dimensions, and electrical interface.

• Part number: V20-72-5185
• Round connector shape with black socket color
• 9-pole electrical connection
• Dimensions: 110 mm length, 75 mm width, 85 mm height
• Lightweight design at 0.084 kg
• Cross-reference: Dorman - OE Solutions 917-030

Detailed Product Overview

This Vemo eccentric shaft position sensor is used in BMW variable valve timing systems to report shaft position data to the engine control unit. Accurate position feedback supports proper timing adjustment and helps maintain consistent engine operation in vehicles such as the BMW 328i, BMW 530i, and BMW X5. The V20-72-5185 is specified for applications using OE No. 11377524879 and is listed across model years from 2004 through 2013, depending on the vehicle.

Compatible With BMW 128i, 328i, 328i xDrive, 328xi, 323i, 325i, 325xi, 330i, 330xi, 525i, 525xi, 528i, 530i, 530xi, X3, X5, and Z4 applications shown in the fitment data. This part cross-references Dorman - OE Solutions 917-030 for the same application.

What It Helps Address

• Fault codes related to eccentric shaft position or variable valve timing signal loss
• Rough idle caused by incorrect valve timing feedback
• Reduced engine response from inaccurate shaft position data
• Intermittent drivability issues tied to sensor signal inconsistency
• Check engine light conditions associated with VVT monitoring

Installation Notes

Verify OE number 11377524879 and connector style before installation. The sensor uses a round 9-pole connector, so confirm the harness connection and mounting location match the original part. For BMW 128i, BMW 328i, and BMW Z4 applications, compare the existing sensor dimensions and connector orientation to the replacement part before service.

After installation, clear stored fault codes and confirm that the engine control unit receives a stable position signal. Always inspect the surrounding wiring and connector terminals for wear, corrosion, or damage that could affect sensor performance.

Quality Assurance

Vemo VEMO replacement parts are cataloged to OE application data and original part references for accurate fitment selection. This sensor is identified by part number V20-72-5185 and OE reference 11377524879 for the listed BMW engine applications.