

This kit includes essential hardware such as screws, washers, wheel spacers, axle caps, and plugs necessary for assembling or repairing the cart frame of the sprayer.
Impact part 2440403 is a cart frame kit designed to replace the original wheeled frame assembly on Impact X 540 I, X 440, and X 410 sprayers. This kit includes the structural frame, axle mounts, and hardware necessary to restore the sprayer’s mobility and stability. Replacing a damaged, bent, or corroded frame ensures the sprayer remains safely supported and maneuverable during operation.
| Part Number | 2440403 |
|---|---|
| Part Description | Cart Frame Kit |
| Brand | Impact |
| Fits | Impact X 540 I, X 440, X 410 |
| Condition | New |
The Impact 2440403 Cart Frame Kit provides a complete replacement wheeled frame assembly for Impact X-Series sprayers. This kit restores structural integrity, mobility, and proper alignment of the sprayer components after frame damage due to impact, corrosion, or fatigue.
Over time, cart frames can become bent from rough terrain, cracked at weld points, or weakened by chemical exposure. A compromised frame affects wheel alignment, stability, and can lead to unsafe operating conditions. Replacing the frame with this OEM kit ensures the sprayer is once again securely supported and easy to maneuver.
| Structural support | Supports the tank, pump, and boom assembly |
|---|---|
| Wheel mounting | Provides proper axle mounts for stable rolling |
| Alignment & stability | Maintains correct geometry for safe operation |
| Bent / twisted frame | Visible deformation that affects wheel tracking |
|---|---|
| Cracked welds | Structural cracks at joints or mounting points |
| Severe corrosion | Thinning or perforation from chemical exposure |
| Worn axle mounts | Ovalized holes or loose wheel fitment |
Impact part 2440403 is compatible with the following sprayer models. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Model | Component |
|---|---|
| Impact X 540 I | Cart Frame Kit |
| Impact X 440 | Cart Frame Kit |
| Impact X 410 | Cart Frame Kit |
Frame replacement often involves adjacent components. When installing a new cart frame, these parts are commonly inspected or replaced at the same time.
Check for wear, flat spots, or bearing issues while the frame is off.
Axle bolts, washers, and locknuts may be corroded; replace if needed.
Inspect straps and rubber isolators for cracking or fatigue.