The High Quality Water Pump 25-34330-00 is a premium replacement component designed for Carrier PC5000 and PC6000 Comfort Pro APU (Auxiliary Power Unit) systems.

This heavy-duty pump provides efficient coolant circulation to maintain proper engine and APU temperature, ensuring stable operation and optimal climate control for long-haul trucking.

Built to meet or exceed OEM specifications, this pump is ideal for operators looking for long service life, minimal downtime, and dependable cooling performance in demanding transport environments.

• Direct OEM Replacement - Designed specifically for Carrier Comfort Pro APU models including PC5000, PC6000, and related series.
• Superior Cooling Performance - Maintains proper coolant flow to prevent overheating and ensure continuous APU operation.
• Heavy-Duty Construction - Precision-machined housing, durable seals, and high-quality bearings for long-lasting reliability.
• Leak-Resistant Design - Advanced sealing technology reduces coolant loss and lowers maintenance costs.
• Easy Installation - Direct bolt-on fit for quick replacement without modifications, saving time during service.
• Extended Service Life - Engineered for long-haul applications, reducing the risk of unexpected breakdowns.

This water pump is compatible with a wide range of Carrier Comfort Pro APU models and related truck auxiliary units, including:

• Carrier PC5000 / PC6000 APU systems
• Compatible models: 750, 850, 722, 744, 844, Z482 DF, 972

Whether used in preventive maintenance or as a replacement during repair, this pump ensures your APU delivers reliable performance under heavy-duty conditions.

1. Drain Coolant System - Safely drain the coolant to avoid spills before removal.
2. Remove Old Pump - Disconnect hoses and mounting hardware carefully to avoid damage.
3. Install New Pump - Position and secure the new pump using OEM torque specifications.
4. Reconnect Hoses & Refill Coolant - Use manufacturer-recommended coolant for best performance.
5. Test Operation - Run the APU to confirm proper coolant circulation and check for leaks.

The Carrier Water Pump 25-34330-00 is a durable, high-performance replacement for Carrier Comfort Pro PC5000 / PC6000 APU systems and compatible truck models.

With robust construction, efficient cooling capability, and easy installation, this pump ensures reliable temperature control and long-lasting operation for commercial trucking and refrigeration applications.