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Comet RW 4040S – Pressure Washer Pump Assembly – 4000 PSI, 3.5 GPM, Belt Drive
In Stock
$326.00
In Stock
Comet RW 4040S: Professional belt-driven triplex pump assembly featuring a forged brass manifold for high-pressure industrial cleaning and water-blasting.
- Drive Strength: 1450 RPM (Belt Drive)
- Flow Capacity: 13.2 L/min (3.5 GPM)
- Operational Force: 4000 PSI (275 Bar)
- Storage Build: 24mm Solid Shaft Mount
- Elite Module: Solid Ceramic Plungers
This Comet Belt Drive Pressure Washer Pump Assembly provides a fast changeover even in the field. Fits 4.75in. x 5.75in. mounting pattern. Bolts not included, use existing bolts from old pump to install new pump.
What’s Included
- (1) Pressure washer pump assembly
| Item# | A157134 |
| Brand | NorthStar |
| 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 | M/A |
| Shaft Diameter | 24mm |
| Fuel Type | Gas |
| Product Weight | 30 lb |








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