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CAT Pumps 66DX35G1I – Pressure Washer Pump – 4000 PSI, 3.5 GPM, Direct Drive Gas
In Stock
$326.00
In Stock
CAT Pumps 66DX35G1I Pressure Washer Pump: Reliable 66DX series triplex plunger pump designed for direct mounting to 1-inch horizontal shafts, offering simplified maintenance and a compact footprint.
- Pneumatic Supply: 13.2 L/min (3.5 GPM)
- Compression Limit: 4000 PSI (276 Bar)
- Force Rating: 3400 RPM Motor Speed
- Unit Mobility: Gas Engine Direct Mount
- Cylinder Build: Brass Manifold / 304SS Valves
This CAT Pumps Pressure Washer Pump provides a fast changeover, even in the field. Pre-plumbed and pre-tested. Fits 4-bolt engine face plates. Bolts not included, use existing bolts from old pump to install new pump.
What’s Included
- (1) Pressure washer pump
| Item# | A1578201 |
| Brand | CAT Pumps |
| Manufacturer’s Warranty | 12 months parts / 12 months labor |
| Ship Weight | 30.0 lbs |
| Application | Pressure washer pump |
| GPM | 3.5 |
| Max. PSI | 4,000 |
| Horsepower | 11–13 |
| Shaft Diameter | 1 |
| Fuel Type | Gasoline |







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