Graco 256867 Kit, Complete Seal, L100Sm
The Graco 256867 Complete Seal Kit provides the essential sealing components needed to rebuild and maintain the L100SM Check-Mate® 100cc lower pump, helping restore performance and reduce downtime.
- Part Number: 256867
- Complete seal rebuild kit for L100SM lower pumps
- Helps prevent leakage and pressure loss
- Supports routine maintenance and pump restoration
- Designed for Check-Mate® 100cc MaxLife lower assemblies
- Ideal for industrial supply and extrusion systems
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The Graco 256867 Kit, Complete Seal, L100SM is a comprehensive rebuild kit designed for the L100SM MaxLife Check-Mate® 100cc lower pump. This kit includes the essential sealing and packing components required to restore pump performance, reduce fluid leakage, and maintain reliable operation in demanding industrial pumping applications.
Compatible Machines
This seal kit is designed for equipment and systems utilizing the following lower pump assembly:
- Check-Mate® 100cc Lower Pump – L100SM (MaxLife Stainless Steel)
- Graco Supply Systems equipped with an L100SM lower pump
- Graco Extrusion Systems equipped with an L100SM lower pump
- Graco Pumping Packages equipped with an L100SM lower pump
Product Features
| Part Number | 256867 |
|---|---|
| Product Type | Complete Seal Kit |
| Designed For | L100SM MaxLife Check-Mate® 100cc Lower Pump |
| Application | Lower pump rebuild and seal replacement |
| Material Compatibility | Industrial fluid handling and pumping systems |
What's Included
The kit contains multiple wear and sealing components commonly replaced during pump maintenance, including:
- Packings and sealing elements
- O-rings
- Wipers
- Glands and spacers
- Guide and bearing components
- Additional hardware required for a complete seal rebuild
Why Replace the Seal Kit?
Regular replacement of worn seals and packings helps maintain proper pressure, minimizes fluid bypass, reduces downtime, and extends the service life of the lower pump assembly. Installing a complete seal kit during scheduled maintenance can help restore original pump efficiency and performance.
Related L100SM Service Kits
| Part Number | Description |
|---|---|
| 256868 | Intake Kit, L100SM |
| 256870 | Intake Valve Seal Metal & Soft Kit, L100SM |
| 256872 | Priming Piston Rod Kit, L100SM |
| 257558 | Throat Seal Kit, L100SM |
| 255591 | Cylinder Kit for L100SS and L100SM Lowers |
Frequently Asked Questions
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