PowrBeast / PowrLiner / PowrTwin / PowrTex part 144-832 is a pump cylinder designed to house the piston and form the pumping chamber on compatible sprayer models. This precision-machined component provides the smooth, wear-resistant surface against which the piston seals and reciprocates, ensuring efficient fluid displacement and pressure generation. Replacing a worn, scored, or damaged pump cylinder restores pump efficiency, eliminates internal leakage, and ensures reliable performance.
| Part Number | 144-832 |
|---|---|
| Part Description | Pump Cylinder |
| Brand | PowrBeast / PowrLiner / PowrTwin / PowrTex |
| Fits | PowrBeast 4700, 7700, 9700; PowrLiner 4950, 6950, 4955, 6955, 8955; PowrTwin 12000 Plus DI, 4900, 6900, 8900, 12000 Plus; PowrTex 6900SF, 12000SV |
| Condition | New |
The 144-832 Pump Cylinder is a precision-machined component that forms the heart of the pump on compatible sprayer models. It houses the piston and provides the smooth, wear-resistant surface against which the piston seals and reciprocates, creating the pumping action that displaces fluid.
The pump cylinder must maintain tight tolerances to ensure proper piston fit and seal effectiveness. Any wear or scoring of the cylinder wall can lead to internal leakage, pressure loss, and reduced pump output. Manufactured from durable materials with a precision-honed finish, this cylinder is designed to withstand the high pressures and continuous cycling of professional spraying applications.
Over time, pump cylinders can become worn, scored, or corroded due to contamination in the fluid, normal wear, or chemical attack. A damaged cylinder allows fluid to bypass the piston, resulting in pressure loss, reduced efficiency, and erratic spray performance. Replacing a worn or damaged pump cylinder restores proper piston sealing, eliminates internal leakage, and ensures reliable, consistent pump operation.
| Piston housing | Provides the bore in which the piston reciprocates |
|---|---|
| Sealing surface | Offers a smooth surface for piston seals to create a leak-proof seal |
| Fluid displacement | Forms the chamber where fluid is drawn in and pressurized |
| Pressure loss | Sprayer cannot maintain operating pressure |
|---|---|
| Internal leakage | Fluid bypassing piston due to worn cylinder |
| Visible scoring / wear | Grooves or damage visible on cylinder wall |
| Corrosion | Pitting or chemical attack compromising surface |
Part 144-832 is compatible with the following sprayer models. Always verify fitment using your equipment's parts diagram before ordering.
| Model | Component |
|---|---|
| PowrBeast 4700 | Pump Cylinder |
| PowrBeast 7700 | Pump Cylinder |
| PowrBeast 9700 | Pump Cylinder |
| PowrLiner 4950 | Pump Cylinder |
| PowrLiner 6950 | Pump Cylinder |
| PowrLiner 4955 | Pump Cylinder |
| PowrLiner 6955 | Pump Cylinder |
| PowrLiner 8955 | Pump Cylinder |
| PowrTwin 12000 Plus DI | Pump Cylinder |
| PowrTwin 4900 | Pump Cylinder |
| PowrTwin 6900 | Pump Cylinder |
| PowrTwin 8900 | Pump Cylinder |
| PowrTwin 12000 Plus | Pump Cylinder |
| PowrTex 6900SF | Pump Cylinder |
| PowrTex 12000SV | Pump Cylinder |
When replacing the pump cylinder, these associated components are often inspected or replaced at the same time.
The piston that moves within the cylinder; inspect for wear and replace if necessary.
Seals that contact the cylinder wall; always replace when installing a new cylinder.
Check valve condition; replace if worn to ensure complete pump restoration.
Copyright © 2024 AlltitanParts.com - All Rights Reserved.
