Bosch Camshaft Position Sensor 0232103114 — OE Replacement, Digital Output, Plug-and-Play

The BOSCH 0232103114 camshaft position sensor is an original-equipment replacement that senses camshaft location to help the engine control unit time fuel injection and ignition accurately.

If your vehicle relies on precise camshaft position data for efficient combustion, choosing an authentic Bosch sensor restores the factory method of detecting camshaft rotation without the markup of branded retail packaging. This Bosch unit matches the original part’s dimensions and electrical behavior, offering a plug-and-play swap for many Mercedes‑Benz applications. Its solid construction and digital output are designed to keep readings stable across wide temperature swings and under ordinary road conditions.

How will this sensor affect engine timing and drivability?

Replacing a worn or failed camshaft position sensor with this Bosch original-equipment part helps the engine control unit receive dependable camshaft angle data. That information enables correct sequencing of fuel delivery and ignition events, which supports consistent starting, smoother idle, and predictable throttle response.

• Digital signal output for clear ECU interpretation
• Exact OE electrical characteristics to prevent adaptating issues
• Restores factory timing inputs for smoother idle and acceleration

Is installation straightforward for a DIYer or mechanic?

The sensor is engineered to fit like the factory unit, minimizing installation adjustments. Twist-insensitive mounting eases alignment during fitting, and the connector and housing match OEM interfaces so the swap typically requires only basic hand tools and standard mechanical skills.

• Exact fit, form and function for plug-and-play replacement
• Twist insensitive mounting (TIM) speeds alignment
• Compatible with original electrical connector — no splicing

What durability and operating conditions does this Bosch sensor handle?

This camshaft sensor is built to operate reliably across a broad temperature range and resist everyday under-hood stresses. The rugged housing and tested digital measurement electronics are meant to provide long service life similar to the factory-installed component.

• Wide operating temperature tolerance for hot and cold climates
• Robust housing to withstand engine bay vibrations and contaminants
• Designed to meet Bosch quality standards for longevity

Which vehicles is this specific part compatible with?

This Bosch sensor replaces the original part number 2729050043 and fits a variety of Mercedes‑Benz models spanning sedans, coupes, SUVs and high-performance variants. Always verify fitment against your vehicle’s year, model and engine code using the fit checker before ordering.

• Fits many C‑Class, E‑Class, S‑Class, SL, SLK, CLK, CL, GL, ML, R and G models across multiple years
• Replaces OE number 2729050043 for direct compatibility
• See vehicle-specific fitment tool to confirm exact compatibility

Who is this for? This Bosch camshaft position sensor is aimed at vehicle owners, independent repair shops and professional technicians who need a reliable, factory-matching replacement for Mercedes‑Benz vehicles that use the OE 2729050043 sensor. It’s suitable for anyone seeking an exact-fit part to restore proper engine timing signals, reduce diagnostic time, and avoid the variability of aftermarket clones.