

Part number 2411959 is an Adjustable Engine Plate. This mounting component secures the motor to the sprayer frame while allowing for positional adjustment to achieve proper belt tension and pulley alignment on compatible belt-driven sprayer systems.
| Part Number | 2411959 |
|---|---|
| Part Description | adjustable engine plate |
| Fits | PowrLiner 5500; PowrLiner 4500 service |
| Condition | New |
Part number 2411959 is an Adjustable Engine Plate, a structural mounting component used in belt-driven PowrLiner sprayer systems. This precision-formed metal plate serves as the interface between the electric motor and the sprayer frame. It is designed with slotted mounting holes or an integrated tensioning mechanism that allows the motor's position to be adjusted relative to the pump drive pulley.
Proper belt tension and pulley alignment are critical for efficient power transmission and long belt life. The adjustable engine plate provides the means to achieve and maintain these settings. As belts stretch with use, the motor can be repositioned on the plate to restore correct tension. The plate also ensures that the motor pulley remains parallel to the pump pulley, preventing uneven belt wear and vibration.
This component can fail due to stress cracking around mounting points, corrosion, or damage from impact. A bent, cracked, or worn engine plate will prevent proper motor alignment and tension adjustment, leading to premature belt failure, power loss, and increased vibration. Replacement restores the integrity of the drive system mounting.
| Motor Mounting | Provides secure attachment points for the electric motor to the sprayer frame |
|---|---|
| Belt Tension Adjustment | Allows motor repositioning to maintain proper drive belt tension |
| Pulley Alignment | Ensures motor and pump pulleys remain parallel for efficient power transfer |
| Physical Damage | Plate is bent, cracked, or has broken mounting tabs or slots |
|---|---|
| Corrosion | Severe rust has compromised the structural integrity of the plate |
| Worn Adjustment Slots | Mounting holes are elongated or deformed, preventing secure fastening |
| Alignment Issues | Motor cannot be positioned to achieve proper belt tension or pulley alignment |
Part number 2411959 is designed for specific PowrLiner models equipped with belt-driven pump systems. Always confirm fitment using the correct service manual and parts diagram for your exact model and serial number.
| Compatible Models | Component |
|---|---|
| PowrLiner 5500 | adjustable engine plate |
| PowrLiner 4500 service |
The engine plate is part of the sprayer's drive system. When replacing this component, these related parts are often inspected and replaced at the same time.
A new engine plate installation is an ideal time to replace the V-belt. A worn belt paired with a new plate will still require replacement soon.
Bolts, washers, and lock nuts used to secure the motor to the plate should be replaced if rusted, stripped, or damaged.
Rubber or polyurethane motor mounts or isolators may be worn and should be inspected for cracking or compression set.