

Part number 0290537A is a Cart Assembly that provides the mobile platform and structural support for compatible PowrTwin sprayer systems. This swing cart enables the motor and pump assembly to rotate between working and transporting positions for efficient operation and job site mobility.
| Part Number | 0290537A |
|---|---|
| Part Description | Cart Assembly |
| Fits | PowrTwin 12000 Plus DI service; PowrTwin 6900 , 12000 Plus DI |
| Condition | New |
Part number 0290537A is a complete Cart Assembly designed specifically for PowrTwin 6900 and 12000 Plus DI series airless sprayers. This mobile platform features the innovative swing cart mechanism that allows the motor and pump assembly to be rotated between two distinct positions. The vertical working position enables complete submersion of the siphon tube into full-size paint buckets up to 28 inches tall for continuous production spraying. The horizontal transporting position lowers the sprayer height to 30 inches for easy maneuverability through doorways, onto trucks, and across job sites while also allowing quick removal of empty paint containers.
| Swing Cart Positioning | Rotates motor/pump assembly between vertical working and horizontal transport positions |
|---|---|
| Locking Mechanism | Spring-loaded locking pin automatically secures cart in selected position |
| Job Site Mobility | Provides stable transport with handle grip and smooth-rolling wheels |
| Frame Damage | Cart frame is bent, cracked, or has broken welds |
|---|---|
| Locking Pin Failure | Spring-loaded pin does not engage or release properly |
| Wheel Assembly | Wheels are seized, bearings are worn, or tires are damaged |
| Corrosion | Severe rust has compromised structural integrity |
Part number 0290537A is specifically designed for PowrTwin 6900 and 12000 Plus DI series sprayers. These units feature the signature swing cart design that allows the motor/pump assembly to pivot between working and transport positions. The cart assembly is model-specific and engineered for the mounting configuration and weight capacity of these professional spray systems. Always confirm fitment using the correct parts diagram for your exact model and serial number.
| Compatible Models | Component |
|---|---|
| PowrTwin 12000 Plus DI service | Cart Assembly |
| PowrTwin 6900 , 12000 Plus DI |
The cart assembly is the foundation of the mobile sprayer system. When servicing this component, these related parts are often inspected or transferred from the original equipment.
The complete motor and pump unit mounts directly to the cart frame using two mounting screws and lock washers.
The spring-loaded pin and housing assembly may be serviced separately if damaged or worn.
The operator handle grip used to maneuver the cart and operate the locking mechanism.