Camshaft & Crankshaft Position Sensor A2729050043 / 2729050043 for Mercedes-Benz – Engine Timing Sensor
Camshaft & Crankshaft Position Sensor A2729050043 / 2729050043 for Mercedes-Benz – Engine Timing Sensor
Processing time: 2?3 business days. Standard delivery: 7?15 business days. Express delivery: 3?7 business days, where available.
200 in stock
Camshaft / Crankshaft Position Sensor
OEM Part Numbers: A2729050043, 2729050043
This high-quality camshaft and crankshaft position sensor is designed for Mercedes-Benz vehicles. It monitors the positions of the camshaft and crankshaft and sends precise signals to the engine control unit (ECU) to optimize ignition timing and fuel injection, ensuring smooth engine operation.
A faulty sensor may cause:
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Engine misfire or rough idle
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Difficulty starting the engine
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Reduced engine power and acceleration
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Check Engine Light (CEL) illumination
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Poor fuel efficiency
Replacing a defective sensor restores proper engine timing, smooth operation, and improved fuel economy.
🔧 Features
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OEM Reference Numbers: A2729050043 / 2729050043
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Monitors camshaft and crankshaft positions
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Provides precise signals to ECU for ignition and fuel control
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Durable, heat- and vibration-resistant construction
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Direct replacement – plug-and-play installation
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Improves engine performance, fuel efficiency, and reliability
🚗 Fitment
Compatible with selected Mercedes-Benz vehicles.
Verify OEM part numbers before purchase to ensure correct fitment.
Product FAQ
Will this Crankshaft Position Sensor fit my vehicle?
This product is intended for vehicles that match the OE part number and application details shown on this page. Please compare your original part with A2729050043, 2729050043, and verify the connector, mounting points, and fitment for Mercedes-Benz before ordering.
Which part number should I use to confirm compatibility?
Use the OE or replacement part number on your original component first. For this listing, compare against: A2729050043, 2729050043. Matching the part number is usually more reliable than matching only the model name or year range.
What symptoms can this part help solve?
A failing Crankshaft Position Sensor may be related to hard starting, no-start, engine stalling, misfire codes, or irregular RPM signal. Always confirm the diagnosis with scan-tool data, fault codes, or a technician inspection before replacing the part.
What should I check before purchase?
Please check the OE number, connector shape, pin count, mounting points, size, and vehicle application. Small differences in plugs, brackets, sensor position, or production year can affect fitment even when the vehicle model looks similar.
Is this a new replacement part?
Yes, this listing is for a new replacement auto part supplied by Staceedress Auto Parts. Keep the original part until installation is complete so you can compare the shape and connector side by side.
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Questions check here
How long does shipping take?
How long does shipping take?
Processing time: 2?3 business days. Standard delivery: 7?15 business days. Express delivery: 3?7 business days, where available.
Does this part come with protective packaging?
Does this part come with protective packaging?
Yes. Each auto part is packed with protective materials to reduce damage during transit. Please inspect the part before installation and keep the original packaging until fitment is confirmed.
Do you ship internationally?
Do you ship internationally?
Free standard shipping is available on orders over $15. Express shipping is calculated at checkout. International delivery availability and timing may vary by destination.
What payment methods do you accept?
What payment methods do you accept?
We accept a variety of payment methods to make your shopping experience convenient. These include credit cards (Visa, Mastercard, American Express), PayPal, and, in some regions, alternative payment methods such as Apple Pay or Google Pay. Rest assured, your payment information is secure and protected during the checkout process.
