Water Pump Belt 78-1340 for Thermo King SLX 100, SLX 200 Complete, SLX 300 FERRY
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Water Pump Belt 78-1340 for Thermo King
This water pump belt 78-1340 is a replacement V-belt designed to drive the water pump on Thermo King SLX refrigeration units, ensuring reliable coolant flow.
Overview
This water pump belt 78-1340 for Thermo King fits the SLX 100, SLX 200 Complete, and SLX 300 FERRY models. It functions as the drive link between the engine and the water pump, maintaining proper cooling for the refrigeration compressor. This water pump belt 78-1340 is a direct replacement for worn belts on these select Thermo King units.
Built For Performance
- Made with a robust rubber construction for long service life
- Exact 78-1340 dimensions for a secure fit and proper tension
- Tensile cords resist stretching under load
- Handles high operating temperatures in engine compartments
- Resists cracking and fraying from continuous flexing
Fits These Machines
- for Thermo King SLX 100
- for Thermo King SLX 200 Complete
- for Thermo King SLX 300 FERRY
On-The-Job Use
- Keeps the water pump operational in SLX series refrigeration units
- Replaces a broken or stretched belt during service intervals
- Supports consistent cooling performance in ferry and over-the-road applications
Specs At A Glance
| Part Number(s) | 78-1340 |
| Belt Type | V-belt |
Good To Know
Q: Can this belt be used on other Thermo King models? A: It is specifically sized for the listed SLX models; other units may require a different belt length or profile.
Q: How often should I inspect this water pump belt? A: Check the belt for cracks, glazing, or slack during routine engine service, and replace it if any signs of wear appear.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.