OEM Replacement for Graco 127480 Piston Repair Kit
Compatible Machines
| Models Using Pump 127418 |
- Graco 24U987 – G-Force II Direct-Drive
- Graco 24U621 – G-Force II 3032 DD Direct-Drive Pressure Washer
|
The Graco 127480 Piston Repair Kit is a genuine OEM repair solution designed for the Graco 127418 pump used in select G-Force II direct-drive pressure washers. This kit helps restore proper piston performance, maintain pumping efficiency, and extend the overall lifespan of your machine. If your pump is losing pressure, pulsating, or showing wear, replacing the piston is one of the most effective ways to bring it back to optimal operation.
What’s Included
- High-quality replacement piston assembly for pump model 127418
- OEM-grade materials for durability and long service life
- Exact-fit components ensuring correct alignment and smooth pump operation
Benefits of Using OEM Parts
- Ensures proper fit and reliable long-term performance
- Reduces risk of leaks and premature wear
- Maintains original operating pressure and consistency
- Supports manufacturer-quality maintenance standards
Installation Tips
- Always depressurize and disconnect the machine before starting service.
- Inspect the cylinder and seals for scoring or damage before reassembly.
- Follow torque specifications outlined in your equipment manual.
- Prime and test the pump after installation to ensure proper pressure output.
Product Details
| Part Number | 127480 |
| Pump Compatibility | 127418 |
| Application | Piston replacement for EP Series pump assemblies |
Frequently Asked Questions
The 127480 Piston Repair Kit is specifically designed for the Graco 127418 pump, commonly used in G-Force II direct-drive units.
Pump
127418 is used in Graco models:
- 24U987 – G-Force II Direct-Drive
- 24U621 – G-Force II 3032 DD
Replace the piston if you notice pressure loss, pulsation, leakage, or internal scoring during inspection. Regular maintenance improves overall pump life.
OEM kits like the 127480 ensure correct dimensions, sealing, and durability. Aftermarket versions may vary in quality and can lead to premature wear.
