

Titan part 980-340A is a complete Honda GX390 gas engine assembly (50-state compliant) used to power the Hydra X 4540-7230 sprayer. When the original engine becomes worn, fails to start, or loses power, it can render the sprayer inoperable. This engine assembly, which includes item 21 as referenced in the parts diagram, restores reliable power and performance to the sprayer unit.
| Part Number | 980-340A |
|---|---|
| Part Description | Engine, Gas, GX390, Honda, 50 State (includes item 21) |
| Brand | Honda / Titan |
| Fits | Hydra X 4540-7230 |
| Condition | New |
The Titan part 980-340A Honda GX390 Engine is a complete 50-state compliant gas engine assembly designed to power the Hydra X 4540-7230 sprayer. This genuine Honda GX-series engine provides reliable, durable power for demanding spraying applications in construction, painting, and industrial settings. This assembly includes item 21 components as referenced in the parts diagram.
A failing or worn-out engine can lead to poor sprayer performance, inconsistent pressure, and costly downtime. Replacing with this complete Honda GX390 engine assembly ensures proper power delivery, reliable starting, and extended equipment life, with the added assurance of 50-state emissions compliance.
| Power generation | Provides reliable power to drive sprayer pump |
|---|---|
| Commercial-grade operation | GX390 engine designed for demanding continuous use |
| Safety features | Low oil shutdown protects engine from damage |
| Emissions compliance | 50-state certified for use across the United States |
| Hard starting | Engine difficult to start even after maintenance |
|---|---|
| Loss of power | Engine lacks power under load, bogs down |
| Excessive oil consumption | Engine burns or leaks significant oil |
| Major mechanical failure | Internal damage, knocking, or seizure |
Titan part 980-340A is designed specifically for the Hydra X 4540-7230 sprayer. This complete engine assembly includes item 21 components as shown in the parts diagram and is a direct replacement for the original engine.
| Model | Component |
|---|---|
| Hydra X 4540-7230 | Complete Honda GX390 Engine Assembly (Includes Item 21) |
When replacing the engine assembly, these related components are often inspected or replaced to ensure complete system reliability.
The fluid pump driven by the engine; inspect for wear.
Check for wear or damage when replacing engine.
Fuel lines, filter, and shutoff valve may need service.