Minimize downtime and extend the lifespan of your bus AC system with Caseter’s reliable HVAC spare parts support. From compressors to control panels, we offer a complete parts supply chain.

Genuine Parts, Guaranteed Fit

Caseter manufactures and stocks OEM-quality spare parts, including compressors, evaporators, condensers, fan motors, and control boards — all fully compatible with our systems.

Fast Delivery for Fleet Maintenance

We understand time is money. That’s why our global logistics network ensures fast delivery to bus depots, repair shops, and OEM partners worldwide.

Technical Support and Manuals

Our engineering team provides installation guides, part diagrams, and video instructions to help technicians replace parts quickly and safely.