Walker 235-1582 Engine Crankshaft Position Sensor - Rear

Engine Crankshaft Position Sensor for Mercedes-Benz

Walker Products 235-1582 is an engine crankshaft position sensor for select Mercedes-Benz applications. It is built to meet or exceed OEM standards and specifications, with engineering and technical support backed by Walker Products’ long history in fuel system and engine management components.

Compatible with 1986-1989 Mercedes-Benz 560SL, rear, this sensor supports accurate crankshaft signal input for proper engine operation. Walker Products 235-1582 is a direct-fit replacement option for owners servicing a Mercedes-Benz 560SL crankshaft position sensor application.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Fits 1986-1989 Mercedes-Benz 560SL, rear
• Built to OEM standards and specifications
• Backed by Walker Products engineering and product support
• Walker Products part number 235-1582

Product Details

Walker Products has supplied automotive fuel system and engine sensor components since 1946. The Walker Products line includes engine management parts such as cam and crankshaft sensors, throttle position sensors, oxygen sensors, fuel injectors, spark plug wires, and related service components. As an ISO 9001/IATF16949 certified manufacturer, Walker focuses on consistent production control and application accuracy for aftermarket replacement parts.

This part cross-references Monroe Shocks & Struts (e.g., 5S1851, 021210039) for the same application. If you are replacing a Mercedes-Benz 560SL crankshaft sensor, verify the rear mounting location and connector match before installation. Walker Products 235-1582 is listed for 1986, 1987, 1988, and 1989 Mercedes-Benz 560SL rear applications.

Common Issues This Sensor May Address

• Engine no-start conditions related to missing crankshaft signal
• Intermittent stalling caused by inconsistent engine speed input
• Rough running from incorrect ignition timing input
• Check engine light concerns tied to crankshaft position sensor faults
• Hard starting after sensor signal degradation

Installation Notes and Tips

Confirm the vehicle year, model, and rear sensor location before ordering. Inspect the harness, connector, and mounting area for damage or corrosion during replacement. After installation, clear any stored fault codes and verify proper engine operation.

Quality Assurance

Walker Products manufactures engine sensors to meet or exceed OEM standards and specifications. The company’s ISO 9001/IATF16949 certification supports controlled production and application accuracy for parts such as the 235-1582 crankshaft position sensor.