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Compressor Alternator Belt For Thermo King 6 Rib Tripac APU 78-1664 1E32438H05
$39.59
Sale price
$39.59
Regular price
Available to Order
This Compressor Alternator Belt is a high-quality aftermarket replacement part compatible with Thermo King Tripac APU and matches OEM Part# 78-1664, 1E32438H05.
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
Maintain the operational efficiency of your auxiliary power unit with this heavy-duty compressor and alternator drive belt. Engineered for long-term durability, it ensures consistent power transmission for critical engine components.
Key Features & Performance
- 6-rib design provides superior grip and minimizes slippage
- Heavy-duty material construction resists heat and wear
- Precision manufacturing ensures a direct fit replacement
- Maintains consistent tension for optimal alternator and compressor performance
Fitment & Compatibility
- Thermo King Tripac APU units
- Fits systems requiring a 6-rib drive belt
Technical Specifications
- Part Number(s): 78-1664, 1E32438H05
- Rib Count: 6
- Application: Compressor and Alternator Drive
- Material: High-strength rubber compound
Frequently Asked Questions
- Q: Is this belt compatible with all TriPac units? A: This belt is designed for TriPac APU systems using a 6-rib pulley configuration; please verify your specific part number before ordering.
- Q: Does this belt drive both the alternator and the compressor? A: Yes, it is specifically engineered to power both the compressor and alternator in compatible Thermo King applications.
Compatibility may vary by serial number. Verify fitment before purchase.