Air Spring Suspension Height Level Sensor for Scania P G R T Series – Fits 1889797 4410502010

Product Overview The 1889797 Air Spring Suspension Height Level Sensor is a critical precision instrument designed for Scania commercial vehicles equipped with Electronic Control Air Suspension (ECAS). Manufactured to match 4410502010 specifications, this sensor monitors the distance between the chassis and the axles. It provides instantaneous feedback to the suspension control unit to adjust air bag pressure, ensuring consistent ride height, improved aerodynamics, and maximum driving stability regardless of cargo weight. Technical Specifications Scania Part Number: 1889797 WABCO Reference: 4410502010 / 441 050 201 0 Sensor Type: Inductive / Non-contact Height Level Sensor System Compatibility: Scania ECAS (Electronic Control Air Suspension) Connector Type: Multi-pin Sealed Automotive Plug Material: High-grade reinforced composite and anti-corrosive alloy Condition: 100% Brand New Premium Aftermarket Part Comprehensive Vehicle Compatibility This height level sensor is specifically engineered for the Scania PGRT platform and various specialized chassis: Scania Series Compatible Models & Chassis Codes P-Series Urban delivery and construction trucks (P230, P270, P310, P340, P380) G-Series Short-to-medium haul applications (G380, G400, G420, G440, G480) R-Series Long-haul tractors (R380, R420, R470, R500, R560, R580, R620 V8) T-Series Bonneted truck variants (T-series 4-Series successors) Scania Bus K-Series, N-Series, and F-Series bus chassis with air suspension Key Benefits Dynamic Leveling: Ensures the vehicle remains level even with off-center loads, preventing uneven tire wear and improving braking balance. Environmental Durability: Fully sealed against road salt, moisture, and extreme temperature variations typical of long-haul routes. Direct OEM Fit: Replaces 1889797 and 4410502010 perfectly, ensuring the ECU recognizes the signal without calibration errors. Fuel Economy: By maintaining the correct ride height, it optimizes the vehicle’s drag coefficient, helping to reduce overall fuel consumption. Interchange / Cross-Reference Interchanges with the following manufacturer part numbers: SCANIA: 1889797, 1781199, 1448083 WABCO: 4410502010, 441 050 201 0 DT Spare Parts: 1.21631 Professional Tip: A faulty Scania 1889797 sensor often leads to “Chassis Leveling” warnings on the dashboard or an uncomfortably stiff ride. When replacing the sensor, always inspect the leveling linkage rod; a bent or rusted rod will cause incorrect readings even with a brand-new sensor.