Compatible Machines
- Graco Ultra QuickShot Cordless Airless Paint Sprayer (20B473)
Graco 18H072 QuickShot Replacement Piston Pump Overview
The Graco 18H072 QuickShot Replacement Piston Pump is a genuine OEM pump assembly designed to restore the full spraying performance of your QuickShot system. It is a complete internal pump unit that replaces worn or damaged components, ensuring smooth operation and consistent spray output.
Built for reliability and ease of installation, this replacement pump helps minimise downtime and eliminates the need for complex internal repairs. It is specifically engineered for the QuickShot platform, ensuring precise compatibility and optimal performance.
Key Features
- Complete piston pump assembly for quick replacement
- OEM quality for reliable performance and durability
- Restores spray pressure and consistency
- Designed for easy installation with minimal downtime
- Precision-engineered for the QuickShot system
When to Replace the Pump
- Loss of spraying pressure
- Pump fails to prime properly
- Uneven or pulsating spray pattern
- Visible wear or internal pump failure
Product Specifications
| Product Type | Replacement Piston Pump Assembly |
| Part Number | 18H072 |
| Compatibility | QuickShot System Only |
| Installation | Direct Replacement |
| Application | Airless Paint Spraying |
Frequently Asked Questions
It is the core component responsible for moving paint through the sprayer, generating the pressure required for consistent airless spraying.
This is a complete piston pump assembly, not a repair kit. It replaces the entire internal pump system for faster and more reliable maintenance.
No, it is specifically designed for the QuickShot system and is not compatible with other Graco airless sprayers.
You should replace the pump when you notice pressure loss, priming issues, or inconsistent spray performance.
