Beefed-Up 2800 PSI Power Washer Pump Replacement For 020489 Series, 2.5 GPM, 3400 RPM, 7/8 Shaft, 3-Bolt Pattern With 7 11/16 X 6 3/16 X 6 7/16 And 4 Inch Center-To-Center, Heavy-Duty Build For DIY Pros

Heavy-Duty 2800 PSI Pressure Washer Pump Replacement
✔️ Single replacement pump, 2.5 GPM, 3400 RPM, 7/8 shaft

This 2800 PSI pressure washer pump replacement is designed for vertical gas engine driven units. It uses a keyed hollow shaft with a 7/8" diameter and mounts on a 3-bolt pattern, and ships with a thermal release valve and chemical injector for DIY cleaning tasks.

✅ Max Pressure: 2800 PSI
✅ Max Flow: 2.5 GPM
✅ Max Pump Speed: 3400 RPM
✅ Shaft Size: 7/8"
✅ 3-Bolt Pattern: 7 11/16" x 6 3/16" x 6 7/16" & 4" center-to-center
✅ Inlet: 3/4" GHA, Outlet: 22mm x 14mm
✅ Oil Capacity: 2.2 oz
✅ Includes: Pump, Thermal Release Valve, Chemical Injector

💡 What is a handy use case for a 2800 PSI pressure washer pump for home DIY projects?

These pumps are handy for quick outdoor cleaning when paired with a compatible engine.

- Up to 2800 PSI and 2.5 GPM power for concrete, driveways, decks, and siding
- Designed for vertical gas engines with 7/8" shaft and 3-bolt mounting
- Includes thermal release valve and chemical injector for easy on-site maintenance
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