THE WABCO crankshaft position sensor (reference 4411000720The ECU is the master sensor of your engine. By transmitting the exact position and RPM to the engine control unit (ECU) in real time, it ensures precise fuel injection and perfect ignition timing. With a view to sustainable maintenance, This high-performance component prevents misfires and optimizes fuel consumption, thus ensuring maximum energy efficiency from your powertrain.

True to our commitment to technical transparency, This original equipment manufacturer (OEM) quality sensor guarantees total operational reliability, meeting the performance requirements of fleet managers the most rigorous.

Technical Characteristics & Flow Resilience

State-of-the-art engineering for precision that meets WABCO standards:

Magnetic Signal Conformity: Optimized internal winding for stable data flow, meeting the needs of motors using high-performance lubricants API CH4/SJ And MB 228.1.
Interactions with Professional Fluids: The sensor body is designed for perfect compatibility with a high-quality base oil, endowed with a strong viscosity index, guaranteeing a constant seal of -40°C à +150°C.
Maximum Thermal Resilience: The sheathing polymers and the read head exhibit a high sublimation point technical (structural stability), preventing any micro-deformation or signal loss under the effect of the intense heat radiated by the engine block.
Certified Data Transmission: Millimetric calibration of the air gap to ensure an immediate reading from the first engine revolution, eliminating the risks of difficult starting or unexpected stalling.

Your Advantages

Eco-design (Ocean Bound Plastic): We are taking action for biodiversity: the protective casing and connectors of this sensor incorporate certified polymers. Ocean Bound Plastic, actively participating in the cleanup of marine ecosystems.
Industrial Ethics (Vegan & Leaping Bunny): Manufacturing process guaranteed to be free of any animal-derived components. Certification Leaping Bunny ensuring the absence of animal testing for insulating resins and sheathing polymers.
«High SPF» Anti-Oxidation Protection: The connection pins benefit from a high-density treatment, "« moisturizing »" (action moisturizing (technical) the contact surfaces to prevent premature oxidation due to humidity or oil vapors.
"Non-Greasy" Finish & Precise Assembly: Unit supplied with a surface finish« non-greasy«", preventing the adhesion of abrasive metal particles, ensuring a surgical installation in the engine casing.

Why choose the WABCO 4411000720 sensor?

Designed for professionals demanding a foolproof engine management system and reduced corrective maintenance costs, this component combines WABCO's technological precision with a sustainable vision for heavy-duty mechanics. Investing in this part means choosing a stable data flow for a more efficient, reliable, and environmentally friendly truck.