Graco 15A752 2.5‑Inch Pulley – Product Overview
Compatible Machines
| Machine Model | Description |
| Graco 390 Electric Sprayer | Portable Airless Paint Sprayer |
| Graco 395 Electric Sprayer | High-Performance Airless Sprayer |
| Graco 590 Electric Sprayer | Heavy-Duty Airless Sprayer |
Product Description
The Graco 15A752 2.5‑Inch Pulley is a vital replacement part for various Graco electric sprayer models. Built with precision and durability in mind, this pulley ensures smooth belt operation, helping to maintain optimal performance and prolong engine life.
Designed to meet Graco’s exacting specifications, the 2.5‑inch pulley is engineered to align perfectly with the motor drive system, delivering reliable rotational force with minimal vibration and wear.
Key Features
- 2.5‑inch diameter for accurate speed matching
- High-quality metal construction for long life
- Designed for smooth rotation and low vibration
- Direct-fit replacement for certain Graco electric sprayers
- Helps maintain consistent belt tension and operational stability
Technical Specifications
| Part Number | 15A752 |
| Diameter | 2.5 inches |
| Material | Metal (durable, corrosion-resistant) |
| Purpose | Pulley for belt-driven Graco sprayer motors |
| Fit Type | Direct replacement for compatible Graco models |
Installation & Maintenance Tips
- Disconnect power before replacing the pulley.
- Remove the belt and existing pulley carefully, noting alignment.
- Install the new pulley, ensuring proper seating on the motor shaft.
- Reinstall and adjust belt tension to avoid slippage or wear.
- Inspect periodically for wear or damage, replacing if necessary.
Frequently Asked Questions
It fits various Graco electric sprayers, including the 390, 395, and 590 models (depending on your unit’s belt system).
Over time, pulley grooves may wear or become misaligned, causing belt slippage or noise. Replacing helps restore efficient, quiet operation.
Yes — it's a direct replacement part and installs easily by removing the belt and reinstalling with correct tension.
