Alternator Belt 78-1918 78-1543 for Thermo King Tripac APU

Keep your Thermo King Tripac APU running smoothly with this high-quality aftermarket alternator belt, compatible with models 78-1918 and 78-1543. Designed to meet or exceed OEM specifications, this replacement belt ensures reliable performance and durability. Easy to install and built for long-lasting use, it’s an essential part for maintaining your APU’s efficiency. Please note, this is an aftermarket part and not an original Thermo King component. Perfect for quick and cost-effective maintenance or repairs Compatibility may vary depending on the machine's serial number. Please verify fitment before purchase.