Automotive Crimp Connector Terminal – 13726147, Loose Crimp Pins for Truck & Commercial Vehicle Wiring Harness

Part number 13726147 is an automotive crimp terminal used in truck and commercial vehicle wiring harnesses. The 8-digit part number format is consistent with Volvo, Scania, DAF, and other European truck OEM part numbering systems. These loose (individual) crimp terminals are used for wiring harness repair, replacing damaged contacts in existing connector housings without replacing the entire connector assembly.

Key Specifications

• Part Number: 13726147
• Contact Type: Crimp terminal (verify gender and size by cross-reference)
• Contact Material: Copper alloy, tin-plated
• Application: Truck and commercial vehicle wiring harness connections
• Wire Range: Per terminal datasheet (verify before ordering)
• Current Rating: Per terminal datasheet (verify before ordering)

Commercial Vehicle Terminal Repair — Application Context

Commercial vehicle wiring harness terminals are subject to more demanding conditions than passenger car terminals: higher vibration levels, wider temperature ranges, more frequent connector mating cycles, and exposure to agricultural chemicals, road salt, and hydraulic fluids. Common causes of terminal failure in commercial vehicles:

• Corrosion: Water ingress through degraded wire seals or cracked housings causes terminal corrosion, increasing contact resistance and causing intermittent faults
• Fretting corrosion: Micro-motion between mated contacts under vibration causes surface oxide buildup, increasing contact resistance over time
• Overheating: Sustained overcurrent causes contact annealing and loss of spring force
• Mechanical damage: Terminal push-back from improper probe testing or physical damage during maintenance

Frequently Asked Questions

How do I identify the correct replacement for 13726147?

Cross-reference 13726147 with the truck manufacturer’s parts catalog (Volvo, Scania, DAF, or similar) to verify the terminal specifications and compatible connector housings. The parts catalog lists the terminal part number for each connector location in the vehicle’s wiring diagram. If the part number is not visible on the original terminal, identify the connector housing part number and cross-reference to find the compatible terminal.

What crimp tool is required for 13726147?

Cross-reference the terminal part number in the manufacturer’s catalog to identify the required crimp tool. Commercial vehicle terminals typically require a ratchet crimp tool with dies sized for the specific terminal geometry and wire gauge. Using the wrong crimp tool produces an incomplete crimp that fails under the high-vibration conditions of commercial vehicle operation.

Can I repair individual terminals without replacing the entire connector?

Yes. Individual terminal replacement is the preferred repair method for commercial vehicle connectors — replacing the entire connector and re-terminating all wires is significantly more labor-intensive. Use the appropriate extraction tool, remove the damaged terminal, crimp a new terminal onto the wire, and reinsert until the locking lance clicks.

Typical Applications

• European trucks: Terminal replacement in Volvo, Scania, DAF, and MAN wiring harnesses
• Commercial vehicle repair: Wiring harness terminal replacement in heavy-duty vehicle electrical systems
• Truck workshops: Workshop stock for commercial vehicle terminal repairs

Package Contents

Automotive crimp terminals, 13726147 (quantity as selected). Connector housing not included.