

Part 2431625A is a cart weldment assembly that provides the structural frame and wheeled mobility for the sprayer system. The LR designation indicates a specific configuration for the Impact X platform. This packaged assembly includes the welded frame, axle mounts, and handle attachment points. When the original cart becomes bent, cracked, or damaged, replacing this assembly restores stability and maneuverability on compatible units.
| Part Number | 2431625A |
|---|---|
| Part Description | Cart Weldment LR, PKGD |
| Brand | Cart Assembly |
| Fits | Impact X 540i |
| Condition | New |
The 2431625A Cart Weldment LR, PKGD is the structural chassis and mobility frame designed specifically for the Impact X 540i sprayer platform. This welded assembly serves as the foundation that supports the motor housing, fluid section, pump assembly, and control components while providing wheeled transport for job site mobility. The LR designation indicates a specific configuration within the Impact X product line, ensuring proper fitment of mounting brackets, handle height, and wheel placement. The cart weldment is constructed from formed and welded steel tubing or channel, engineered to withstand the weight of a fully loaded sprayer, the vibration of the pumping system, and the rigors of transport over uneven surfaces common on construction and painting job sites. The assembly includes pre-welded attachment points for the axle, wheels, handle, spray gun holder, and often includes provisions for hose wrap or accessory storage. Over the service life of the sprayer, the cart weldment can suffer from several types of damage. Repeated transport over rough terrain can bend or crack the welded joints, particularly at stress points near the axle mounts or handle pivot. Impact damage from dropping the sprayer or running into obstacles can deform the frame, causing misalignment of the sprayer components mounted to it. Corrosion from exposure to water, paint, solvents, or cleaning chemicals can weaken the metal structure, particularly if the powder coat or paint finish becomes scratched. Loose or missing hardware at attachment points can lead to frame fatigue. A damaged cart weldment compromises operator safety by creating unstable sprayer movement, increases the risk of tip-over, and can misalign the sprayer components, affecting hose routing and pump operation. The packaged assembly includes the complete welded frame ready for installation of wheels, handle, and sprayer components. Replacing a bent or cracked cart weldment restores stable mobility, proper component alignment, and safe transport of the sprayer around the job site.
| Structural support | Provides the frame that supports motor, pump, and control components |
|---|---|
| Mobility | Includes wheel and axle mounting points for job site transport |
| Component attachment | Features mounting brackets for handle, gun holder, and accessories |
| Visible bends or cracks | Frame is bent, cracked, or shows broken weld joints |
|---|---|
| Unstable movement | Sprayer wobbles, leans, or does not roll straight during transport |
| Damaged attachment points | Stripped or broken mounting tabs for wheels, axle, or handle |
| Corrosion damage | Significant rust or corrosion weakening the frame structure |
Part 2431625A is compatible with the following sprayer. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Model | Component |
|---|---|
| Impact X 540i | Cart weldment LR, PKGD |
Cart and mobility issues often involve multiple components. When servicing the cart weldment, these parts are commonly inspected at the same time.
Mount to the cart weldment; inspect for wear, flat spots, or bearing damage when replacing the frame.
Attaches to the cart; inspect for bending or loose connections when the cart is replaced.
Bolts, nuts, and washers that secure components to the cart; replace with new hardware during installation.