HDB26 Male to Samson Urea Pump Motor Wiring Harness

Supported by standardized production workshops and complete electrical testing equipment, we have rich experience in developing custom wiring solutions for heavy-duty commercial vehicles, new energy equipment and industrial electronic control modules. Our product portfolio covers mainstream connection accessories including automotive OBDII cable, universal OBD diagnostic adapter, and various precision automotive wiring harness connectors. Beyond standard diagnostic wiring, we excel at developing non-standard custom harnesses according to customer drawings, samples and practical working conditions, providing one-stop wiring design, sample verification and mass production services for global clients.

This HDB26 male to Samson urea pump motor wiring harness is specially engineered for heavy-duty truck SCR urea aftertreatment systems, serving as the core signal and power transmission assembly between the control unit and urea pump motor. The main terminal adopts DB26P HDB26 male connector with reinforced overmolding structure, effectively resisting vibration impact during vehicle driving. The harness is equipped with UL1015 18AWG single-core wires and UL2464 multi-core shielded cables, reasonably distributed for power supply, position sensor signal and drive signal transmission. Every finished harness undergoes strict 100% electrical testing with DC 300V test voltage, ensuring flawless conduction without short circuits, open circuits or misalignment. The conduction resistance is controlled within 2Ω maximum, while insulation resistance reaches no less than 10MΩ, delivering stable signal transmission under complex vehicle operating environments.

All raw materials used in production fully comply with RoHS environmental requirements. The whole assembly can steadily work within the temperature range of -40℃ to +105℃, adapting to severe temperature fluctuations in the engine compartment. We support flexible customization on cable length, wire marking, terminal types and outer molding specifications to fit different installation layouts of urea pump equipment.

Item	Description
Product Name	HDB26 Male to Samson Urea Pump Motor Wiring Harness
Type	Industrial / Commercial Vehicle Urea Pump Custom Wiring Harness
Rated Test Voltage	DC 300V Test Voltage, Working Voltage Customized Available
Pins Material	Nickel-Plated Brass Terminals, Gold-Plating Optional
Plug Material	HDB26P DB26 Connector: PA66+PC Plastic Housing, Automotive Grade
Working Temperature	-40℃ ~ +105℃ Or Customized
Length	300±30mm / Customized Length Available
Minimum Insulation Resistance	≥10MΩ
Maximum Conduction Resistance	≤2Ω
Compliance	RoHS Compliant
Application Fields	Heavy-duty truck Urea SCR system, Samson urea pump connection, commercial vehicle aftertreatment control system, industrial sensor signal transmission, automotive electronic control wiring
Specific Shipping Cost	Please Contact Us

Whether you are looking for off-the-shelf diagnostic accessories such as automotive OBDII cable, versatile OBD diagnostic adapter, or custom vehicle control harnesses paired with tailored automotive wiring harness connectors, our technical team can optimize the wiring solution based on your actual application scenarios. We maintain strict quality control throughout every production procedure from wire cutting, terminal crimping, molding to final inspection, guaranteeing long-term reliability of wiring harness products for commercial vehicle aftertreatment systems, industrial detection equipment and automotive electronic control projects.