SITRAK Electronic Spare Parts

This category focuses on resolving complex electrical faults, high-pressure common-rail electronic control issues, and exhaust after-treatment system malfunctions in Sitrak vehicles. We supply ECUs that have undergone 100% factory-standard programming and testing, high-precision NOx and ABS sensors, genuine electronic wiring harnesses, and SCR urea pumps—ensuring smooth operation and preventing dashboard warning lights related to the electrical system.

The SITRAK series of smart electrical components is manufactured using high-specification materials resistant to electromagnetic interference, covering the following specialized categories:

Microcomputer Control Units: Genuine OEM control units (ECU, CBCU, VMCU, ABS controllers) supplied as standard, supporting VIN-specific data programming.

Comprehensive Sensor Matrix: A key range including NOx sensors (compliant with the latest international environmental standards), ABS sensors, exhaust temperature sensors, common-rail pressure sensors, and oil pressure sensors.

Power Supply, Starting, and Wiring: Stocking genuine OEM high-temperature-resistant wiring harness assemblies, high-power starter motors, high-output alternators, and a full range of electrical relays and switches.

After-treatment Systems: Supply of long-life SCR urea pump assemblies and urea injectors, effectively resolving common issues where vehicle speed is restricted due to urea system malfunctions.

Key product categories include:

Control Units and Sensors: Engine ECUs, Body Control Modules (BCM), various sensors (temperature, pressure, position, speed), and urea-related sensors

Wiring Harnesses and Power Supply Systems: Engine, chassis, and cab wiring harnesses; batteries; master power switches; fuse boxes and relays

Lighting and Signaling Systems: LED headlight assemblies, tail lights, turn signals, fog lights, clearance lights, and license plate lights

Instrumentation and Control Electronics: Instrument clusters, switch assemblies, wiper motors, power window modules, and A/C control panels

Safety and Auxiliary Electronics: ABS/EBS control units, associated wiring harness connectors, and components for fault diagnostic interfaces

For more product catalogs and price quotes, please contact
Clementine, WhatsApp/WeChat: +86 13127111040, emali: clementinezhang@howospareparts.com