Water Pump Belt 78-1340 for Thermo King SB-210 Tier 2 Engine, SB-210+ 30 & 50
$30.79
Sale price
$30.79
Regular price
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SKU:
ZZ3F00542
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Water Pump Belt 78-1340 for Thermo King SB-210 Tier 2 Engine, SB-210+ 30 & 50
$30.79
In Stock
$30.79
Sale price
$30.79
Regular price
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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.
Compatible equipment / model
Water Pump Belt 78-1340 for Thermo King SB-210 Tier 2 Engine
This water pump belt 78-1340 for Thermo King SB-210 Tier 2 Engine is a serpentine belt designed to drive the water pump and associated engine components in Thermo King refrigeration units. It ensures proper coolant circulation to maintain consistent engine operating temperatures. This water pump belt is a direct replacement for the OEM cross-reference number 78-1340.
Overview
This water pump belt 78-1340 for Thermo King SB-210 Tier 2 Engine is a critical component for the cooling system of Thermo King SB-210+ 30 and 50 units. The belt transfers rotational force from the crankshaft to the water pump, keeping the engine cool under heavy refrigeration loads. It is specifically designed for the Thermo King SB-210 Tier 2 engine platform.
Built For Performance
- Reinforced rubber construction resists stretching and cracking for long service life
- Precisely engineered ribs match OEM pulley profiles for slip-free operation
- Heat-resistant compound withstands high under-hood temperatures
- OEM cross-reference 78-1340 ensures exact dimensional compatibility
Fits These Machines
- for Thermo King SB-210 Tier 2 Engine
- for Thermo King SB-210+ 30
- for Thermo King SB-210+ 50
On-The-Job Use
- Replaces a worn or cracked belt during routine engine maintenance
- Ensures reliable water pump operation in reefer units running long haul routes
- Used in temperature-controlled transport where engine cooling is critical
Specs At A Glance
| Part Number(s) | 78-1340 |
| Type | Water Pump Belt |
| Compatible Engine | Thermo King SB-210 Tier 2 |
Good To Know
Q: How often should this water pump belt be inspected? A: Inspect the belt for signs of fraying or glazing during regular service intervals, typically every 500 operating hours. Replace immediately if any damage is detected.
Q: Can this belt be used on other Thermo King models? A: This belt is engineered for the SB-210 Tier 2 engine and SB-210+ 30 and 50 units. Other models may have different belt lengths or profiles, so verify compatibility with your specific unit.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.