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NorthStar Pressure Washer Pump — 3.5 GPM, 4000 PSI, 11 HP Required, Model# NSZW3540
 
 
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NorthStar Pressure Washer Pump — 3.5 GPM, 4000 PSI, 11 HP Required, Model# NSZW3540
 
 
 

NorthStar Pressure Washer Pump — 3.5 GPM, 4000 PSI, 11 HP Required, Model# NSZW3540

Item# A1578203

Only $409.99
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Manufacturer's Warranty: 12 months parts / 12 months labor
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Product Details

This easy-start NorthStar® pressure washer pump is designed for 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.

Features + Benefits

  • Direct drive
  • 140°F max. inlet water temp
  • 140°F max. output water temp
  • Chemical injector
  • Thermal protector
  • Adjustable pressure
  • SAE30 non-detergent pump oil included
  • Replacement parts are available through Northern Tool Parts Department 1-800-270-0810

Key Specs

Item#A1578203
Ship Weight20.0 lbs
ApplicationPressure washer pump
GPM3 1/2
Max. PSI4,000
HP11
Shaft Diameter (in.)1
Fuel TypeGas

Product Manual

Manufacturer Warranty

12 months parts / 12 months labor

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Service Protection Plus

Manufacturer Warranty: 12 months parts / 12 months labor

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DESCRIPTION (Click More Info for details) 1 Year Extension 2 Year Extension
Extended Warranty Replacement Plan
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Only $99.99
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Hide Similarities
Application Oil Pressure washer pump Pressure washer pump Pressure washer pump Pressure washer pump
GPM - 2 1/2 2 1/2 3 1/2 3 1/2
Max. PSI - 2,700 2,750 4,000 4,000
HP - 5–6 1/2 5–6 1/2 11 11–13
Shaft Diameter (in.) - 3/4 3/4 1 1
Fuel Type - Gas Gas Gas Gas