Graco 16Y519 Lo-Boy Frame – Compatibility & Key Details
Compatible Machines
The Graco 16Y519 Lo-Boy Frame is designed for selected GMAX II Lo-Boy sprayers. Below is the confirmed compatibility list.
- GMAX II 3900 Lo-Boy
- GMAX II 5900 Lo-Boy
- GMAX II 7900 Lo-Boy
Product Overview
The 16Y519 Lo-Boy Frame serves as the main structural platform for heavy-duty Graco GMAX II sprayers. It supports the pump, engine, wheels, and operational hardware, ensuring stability and long-term durability during demanding spraying applications. This replacement frame is used when rebuilding or restoring a Lo-Boy unit that has suffered structural damage or wear.
Key Features
- Factory-made Graco replacement frame for GMAX II Lo-Boy sprayers.
- Designed to handle high-output, professional-grade spraying environments.
- Provides mounting support for engine, pump assembly, and hose management components.
- Ideal for restoration, maintenance, and structural rebuilding of compatible units.
Technical Specifications
| Part Number | 16Y519 |
| Product Type | Lo-Boy Frame Assembly |
| Brand | Graco |
| Application | Structural frame for GMAX II Lo-Boy sprayers |
Frequently Asked Questions
It includes the full metal frame assembly designed to support the wheels, pump unit, engine mount, and other structural components of the sprayer.
This frame fits GMAX II Lo-Boy versions of the 3900, 5900, and 7900. If your sprayer is not a Lo-Boy model, it will not be compatible.
Replacement is recommended when the original frame is bent, cracked, corroded, or no longer structurally stable enough to support the pump and engine safely.
