Titan 50431 Retainer ring 5005-31-Z.D
OEM SprayTECH Retaining Hardware
Titan 50431 Retainer Ring is a genuine OEM precision fastener used to secure components in the transducer assembly of compatible SprayTECH EP-series sprayers, preventing axial movement and maintaining proper positioning.
Compatibility Table
A distorted, corroded, or missing retainer ring allows components to shift, causing misalignment and accelerated wear. Replacement restores positive axial retention.
SprayTECH Transducer Assembly Retaining Component
Titan 50431 Retainer Ring for EP-Series Sprayers
Titan 50431 is the OEM retainer ring (5005-31-Z.D.) specified for the transducer assembly of compatible SprayTECH EP-series sprayers. It installs into a groove to create a positive shoulder that prevents axial movement of components, securing bearings, gears, and shafts in position while allowing for disassembly when needed.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | Genuine OEM retainer ring used in the transducer assembly of compatible SprayTECH EP-series piston pump sprayers. |
| Function | Installs into a groove to create a positive shoulder that prevents axial movement of components. Provides removable retention for bearings, gears, and shafts while allowing disassembly. |
| Replacement Triggers | Distorted or bent ring that no longer seats properly, worn edges affecting retention, corrosion, or a missing ring leaving components unsecured. |
| Industrial Applications | Professional sprayer transducer assembly repair and restoration of proper component retention. |
| Compatible SprayTECH Machines | EP2300, EP2300se, EP2400, and EP2510. Listed as item 1 in the Transducer Assembly (Figure 22) of the official EP2300 service manual. |
| OEM Part Number | 50431 Retainer Ring (5005-31-Z.D.). |
| Related Parts Commonly Serviced Together | Bearings (check for wear if ring was missing), shaft/housing (inspect groove for damage), and retained components such as gears or pulleys. |
| Common Problems Solved | Axial movement of components, misalignment from a missing or distorted ring, and accelerated wear of bearings and shafts. |
| Target Users / Markets | Painting contractors, maintenance crews, rental fleet operators, and repair shops servicing SprayTECH EP-series sprayers. |
| OEM and Brand Information | Genuine SprayTECH replacement component documented in the official EP2300 service manual. |
| Commercial Benefits | Low-cost OEM ring that ensures proper component retention, preventing misalignment and extending the life of bearings and shafts. |
The 50431 Retainer Ring is installed in the transducer assembly. If components such as bearings or gears show signs of axial movement, or if the retainer ring is missing, distorted, or corroded, inspect the ring and replace it if necessary. Retainer rings can lose spring tension and become distorted during removal, so always use a new ring when reassembling.
Frequently Asked Questions
Quick answers for confirming fitment, function, and replacement timing.
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