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3-V Drive Belt 78-1669 for Thermo King Electric Motor T-Series T-1000 Spectrum
$88.09
Sale price
$88.09
Regular price
Available to Order
This 3-V Drive Belt is a high-quality aftermarket replacement part compatible with Thermo King Electric Motor T-Series T-1000 Spectrum and matches OEM Part# 78-1669.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
This heavy-duty 3-V drive belt is engineered for precision power transmission in Thermo King refrigeration units. Built to withstand the rigors of transport cooling, it ensures your electric motor and T-Series system operate with maximum reliability and efficiency.
Key Features & Performance
- Durable rubber compound resistant to heat and oil
- High-tensile internal cords to prevent stretching
- Precision-ground sidewalls for smooth, quiet operation
- Engineered to meet or exceed original equipment performance standards
Fitment & Compatibility
- Thermo King T-Series
- Thermo King T-1000 Spectrum
- Thermo King Electric Motors
Technical Specifications
- Part Number(s): 78-1669
- Belt Type: 3-V Drive Belt
- Application: Transport Refrigeration Units
- Material: Industrial Grade Synthetic Rubber
Frequently Asked Questions
Q: Is this a direct replacement for the original belt? A: Yes, this belt is specifically designed to replace Thermo King part number 78-1669 with identical fitment.
Q: How do I know if this belt needs replacing? A: Inspect the belt for signs of glazing, cracking, or fraying, and replace if the unit experiences slippage or unusual noise.
Compatibility may vary by serial number. Verify fitment before purchase.