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Imported Parts Fuse Box Dongfeng Dump Truck Parts Dz93189712116 Electrical Box

The Chassis Central Electrical Box (II) (Part No. DZ93189712116) is an OEM-specified electrical distribution and protection module designed exclusively for SHACMAN DeLong series heavy-duty trucks. Serving as the core junction point of the chassis wiring harness, this sealed electrical enclosure integrates multiple fuses and relays to manage, distribute, and protect 24V DC power across critical vehicle systems such as lighting, sensors, solenoids, ECU circuits, and aftertreatment components.

Manufactured to meet strict SHACMAN original equipment standards, this high-integration control box enhances system reliability, simplifies fault diagnosis, and improves serviceability in rugged operating environments—including mining, construction, and long-haul transport applications.
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  • DZ93189712116 

  • Dongfeng

Attribute Specification
Product Name Chassis Central Electrical Box (II) / Chassis Junction Box (II)
Manufacturer SHACMAN Original Equipment; produced by certified automotive electrical suppliers
Primary Part Number DZ93189712116
Alternative Names Chassis Fuse & Relay Box, Power Distribution Module (PDM), Under-Vehicle Electrical Enclosure
Voltage System 24V DC (standard for Chinese heavy-duty commercial vehicles)
Housing Material Modified PA66 engineering plastic — flame-retardant, anti-vibration, UV-resistant
Mounting Location Frame side rail or under-cab chassis bracket
Protection Level IP54 rated (dust-protected and splash-water resistant with cover installed)
Application Class Heavy-Duty Commercial Trucks & Specialized Chassis
保险丝盒-3


保险丝盒-1


Parameter Value / Detail
Operating Voltage 24V DC nominal (range: 18–32V)
Circuit Capacity Supports multiple circuits with fuse ratings from 5A to 80A
Fuse Types Blade-type fuses (ATO/ATC/Mega) depending on load
Relay Slots Integrated relay sockets for starter control, horn, lights, solenoid valves
Internal Components
- Fuses Replaceable blade fuses (e.g., 30A, 80A)
- Relays ISO 280 standard mini/micro relays
- Bus Bars Copper conductors for high-current paths
Number of Connectors Typically 3–5 multi-pin waterproof connectors (on bottom/side)
Weight Approx. 1.2–1.8 kg (2.6–4.0 lbs)
Operating Temperature Range -40°C to +105°C (-40°F to +221°F)
Vibration Resistance High — Designed for off-road and mining duty cycles
Installation Method Bolted mounting with grounding connection to chassis


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