PowrBeast / PowrLiner / PowrTwin part 143-019 is a retaining ring designed to secure components on shafts or in bores on compatible sprayer models. This precision fastener provides positive retention of bearings, gears, and other components while allowing for easy installation and removal. Replacing a worn, distorted, or missing retaining ring ensures components remain securely positioned during operation.
| Part Number | 143-019 |
|---|---|
| Part Description | Retaining Ring |
| Brand | PowrBeast / PowrLiner / PowrTwin |
| Fits | PowrBeast 4700, 7700, 9700; PowrLiner 4000, 5000, 6000, 4900, 4900 XLT, 4950, 6950, 4955, 6955, 8955, 6900 XLT SP, 6900 XLT, 6950, 8900 XLT SP, 8900 XLT; PowrTwin 12000 GHD, 12000 Plus DI, 12000 XLT DI, 12000 XLT, 12000 GH, 6900 XLT DI, 6900 XLT, 6900 GH, 8900 XLT, 8900 GH, 4900, 6900, 8900, 12000 Plus, 4900 XLT, 4900 GH |
| Condition | New |
The 143-019 Retaining Ring is a precision fastener used to secure components such as bearings, gears, and shafts in position on compatible PowrBeast, PowrLiner, and PowrTwin sprayer models. It installs into a groove to create a positive shoulder that prevents axial movement of parts.
Retaining rings, also known as snap rings or circlips, are essential for maintaining proper component positioning in rotating and stationary assemblies. They provide a removable shoulder that holds components in place while allowing for disassembly when needed. Available in internal and external configurations, these rings must maintain precise dimensions and spring characteristics to function reliably.
Over time, retaining rings can become distorted from improper installation, wear from vibration, or corroded from environmental exposure. A damaged or missing retaining ring can allow components to shift axially, leading to misalignment, increased wear, binding, or catastrophic failure. Replacing a worn or damaged retaining ring restores proper component retention and ensures reliable operation of the assembly.
| Component retention | Holds bearings, gears, and shafts in position |
|---|---|
| Axial location | Prevents unwanted movement along shafts or in bores |
| Removable shoulder | Provides a positive stop that allows disassembly |
| Distorted / bent | Ring no longer seats properly in groove |
|---|---|
| Worn edges | Wear affecting ring retention capability |
| Corrosion | Rust or chemical damage compromising ring integrity |
| Missing ring | Ring lost, components no longer secured |
Part 143-019 is compatible with the following sprayer models. Always verify fitment using your equipment's parts diagram before ordering.
| Model | Component |
|---|---|
| PowrBeast 4700 | Retaining Ring |
| PowrBeast 7700 | Retaining Ring |
| PowrBeast 9700 | Retaining Ring |
| PowrLiner 4000 | Retaining Ring |
| PowrLiner 5000 | Retaining Ring |
| PowrLiner 6000 | Retaining Ring |
| PowrLiner 4900 | Retaining Ring |
| PowrLiner 4900 XLT | Retaining Ring |
| PowrLiner 4950 | Retaining Ring |
| PowrLiner 6950 | Retaining Ring |
| PowrLiner 4955 | Retaining Ring |
| PowrLiner 6955 | Retaining Ring |
| PowrLiner 8955 | Retaining Ring |
| PowrLiner 6900 XLT SP | Retaining Ring |
| PowrLiner 6900 XLT | Retaining Ring |
| PowrLiner 8900 XLT SP | Retaining Ring |
| PowrLiner 8900 XLT | Retaining Ring |
| PowrTwin 12000 GHD | Retaining Ring |
| PowrTwin 12000 Plus DI | Retaining Ring |
| PowrTwin 12000 XLT DI | Retaining Ring |
| PowrTwin 12000 XLT | Retaining Ring |
| PowrTwin 12000 GH | Retaining Ring |
| PowrTwin 6900 XLT DI | Retaining Ring |
| PowrTwin 6900 XLT | Retaining Ring |
| PowrTwin 6900 GH | Retaining Ring |
| PowrTwin 8900 XLT | Retaining Ring |
| PowrTwin 8900 GH | Retaining Ring |
| PowrTwin 4900 | Retaining Ring |
| PowrTwin 6900 | Retaining Ring |
| PowrTwin 8900 | Retaining Ring |
| PowrTwin 12000 Plus | Retaining Ring |
| PowrTwin 4900 XLT | Retaining Ring |
| PowrTwin 4900 GH | Retaining Ring |
When replacing retaining rings, these associated components are often inspected or replaced at the same time.
Check bearings for wear that may have occurred if the ring was missing.
Inspect the groove for damage or wear.
Inspect gears, pulleys, or other parts the ring secures.
Copyright © 2024 AlltitanParts.com - All Rights Reserved.
