Motion Engineering supplies Type J thermocouple parts for Hauck/Honeywell and Hauck/HTS burner systems used in asphalt plant operations. The TC100-AJ, also referenced as TC100A-J, is commonly used for material temperature sensing in asphalt plant burner control systems.
We currently have the following parts in stock:
- HK17605
- HK43868
For plant operators, maintenance managers, and asphalt production facilities, keeping the right thermocouple in stock can help reduce downtime when a burner control system needs temperature-sensing parts replaced.
In-Stock Type J Thermocouple Parts
The HK17605 Type J thermocouple is a TC100A-J material thermocouple used in Hauck/HTS burner systems. It is typically used to monitor material temperatures within asphalt plant burner applications.
Key details include:
- Part Name: TC100A/J Material Thermocouple
- New Part Number: HK17605
- Old Part Number / Reference: 43508
- Type: Type J
- Application: Material temperature sensing in asphalt plant burners
- Common System Use: Hauck/HTS burner systems, including BCS3000, BCS6000C, and BCS7000 applications
Because thermocouples play an important role in burner control and temperature feedback, this part is often kept as a critical spare for asphalt plant burner control systems.
Type J Thermocouple for Asphalt Plant Burner Control Systems
A Type J thermocouple helps provide temperature feedback for burner control equipment. In asphalt plant applications, this can support more consistent monitoring of material temperatures during production.
The TC100-AJ / TC100A-J is commonly associated with Hauck and Honeywell burner equipment. If your plant uses a BCS3000, BCS6000C, BCS7000, or related Hauck/HTS burner control setup, this thermocouple may be the part you need.
Before ordering, we recommend checking your current part number, system documentation, or removed component label. This helps confirm whether HK17605, HK43868, or another related part is the right fit for your burner system.
Why Keep Thermocouples as Critical Spare Parts?
Thermocouples are small components, but they can affect larger asphalt plant operations when they fail or provide unreliable readings. Having the right spare part available can help maintenance crews respond faster when temperature-sensing issues come up.
Many asphalt plants keep thermocouples on hand because they are tied to burner control, material temperature feedback, and ongoing production reliability. If a plant is already stocking burner parts, flame safeguard parts, valves, control components, and related Hauck/Honeywell parts, thermocouples are often part of that spare parts plan.
Order Hauck/Honeywell Type J Thermocouple Parts
Motion Engineering can help you source Type J thermocouple parts for Hauck/Honeywell burner systems, including in-stock HK17605 and HK43868 parts.
Contact us for current availability, pricing, and support with identifying the correct thermocouple for your asphalt plant burner system.






