Electric Motor-to-Compressor Belt 78-1686 for Thermo King T-600R, T-800R and T-680R transport refrigeration units
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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.
Thermo King T-600R, T-800R and T-680R transport refrigeration units.
Product Overview
This belt drives the refrigeration compressor from the associated motor. Aging rubber, poor tension or pulley misalignment can cause squealing, slipping or belt failure.
Key Features & Performance
- Component: Electric Motor-to-Compressor Belt
- Purpose: Transfers rotational power between the specified motor and compressor pulley.
- Primary reference: 78-1686
OE / Reference Numbers
- 78-1686
Common Reasons for Replacement
Belt cracking, glazing, squealing or broken drive belt.
Fitment & Installation Notes
Match 78-1686 to the exact unit version, pulley path and belt profile.
Frequently Asked Questions
Is this a genuine OEM part? No. This listing is for a replacement part unless explicitly described as genuine OEM. Reference numbers identify the intended application.
How do I confirm the right replacement? Match 78-1686 to the exact unit version, pulley path and belt profile.
Part Summary
keywords: Electric Motor-to-Compressor Belt, 78-1686, Thermo King Electric Motor-to-Compressor Belt, Electric Motor-to-Compressor Belt 78-1686 for Thermo King T-600R, T-800R and T-680R transport refrigeration units, Electric Motor-to-Compressor Belt replacement, motor vehicle climate control
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.