The Graco 803512 Packing and Retainer Kit 112 is an OEM pump repair kit designed to replace worn sealing components in compatible Graco pressure washer pumps, helping restore proper pressure and prevent leaks.
The Graco 803512 Packing and Retainer Kit 112 is designed for specific Graco pressure washer pumps and systems. Below are the commonly known machines and pump assemblies where this kit is used.
The Graco 803512 Kit Packing/Retainer 112 is an original replacement pump repair kit used to service internal sealing components in compatible Graco pressure washer pumps. This kit contains essential packing and retainer components that maintain a tight seal around the pump plungers, helping prevent leaks and ensuring stable operating pressure.
Over time, packings inside a pressure washer pump wear out due to high pressure and constant use. Replacing them with the Graco 803512 Packing and Retainer Kit 112 restores proper sealing and improves pump performance while extending the life of the pump assembly.
| Component | Description |
|---|---|
| Packing Seals | Create a tight seal around the pump plungers to prevent leakage |
| Packing Retainer | Holds packings securely in place within the pump assembly |
| Support Rings | Provide structural support and stability for the sealing system |
| O-Rings | Assist in maintaining leak-free pump operation |
Pump packings are critical sealing components inside high-pressure pumps. As they wear down, pressure loss, leakage, and reduced cleaning performance can occur. Installing the Graco 803512 Kit Packing/Retainer 112 during routine maintenance helps maintain optimal pump performance and prevents costly pump damage.
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