Walker Products Engine Crankshaft Position Sensor P/N:235-91139
Walker Products 235-1483 rear crankshaft position sensor for the 1994-1995 Mercedes-Benz SL320 6-cylinder 3.2L and other vehicles reads the crankshaft's speed and position. The engine control module uses that data to time ignition and fuel injection.
Misfires, hard starting or a warning light can come with a failing crank sensor. Damaged wiring, a loose connector or a camshaft position sensor can be behind those symptoms too, so trace the cause before you buy a replacement.
This sensor is listed for a wide range of Mercedes-Benz models, starting with the 1994 Mercedes-Benz S320 6-cylinder 3.2L and the 1986-1993 Mercedes-Benz 300E 6-cylinder 3.0L. This listing is one sensor; the 1994 Mercedes-Benz S320 6-cylinder 3.2L takes one. If your car is not named here, look up your own year and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
Product information is for general reference and may contain errors. See our Disclaimer.
Does the Walker Products 235-1483 crankshaft position sensor fit a 1994-1995 Mercedes-Benz SL320 6-cylinder 3.2L?
Yes. Walker Products 235-1483 is listed for the 1994-1995 Mercedes-Benz SL320 6-cylinder 3.2L, and the "Vehicles it fits" section shows the other years and engines.
What connector does this rear crankshaft position sensor have?
This sensor has one round female connector and one ring terminal, plus a single mounting hole.
How can I tell if a rear crankshaft position sensor is going bad?
Misfires, hard starting or a warning light can come with a failing sensor. A shop can test the sensor's signal.
Does Walker Products 235-1483 work with the camshaft position sensor?
Yes. Walker Products 235-1483 works alongside the camshaft sensor so the engine control module can coordinate valve and piston movement for timing.
Can this sensor handle engine heat, vibration and oil?
Yes. This crankshaft position sensor is designed for temperature swings, mechanical vibration and engine fluids, and it resists electromagnetic interference.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.