Karcher 8.904-689.0
Karcher 8.904-689.0
Karcher 8.904-689.0
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Karcher 8.904-689.0
Karcher 8.904-689.0
Karcher KM3540.3 4000 PSI 3.5 GPM Replacement Triplex Pressure Washer Pump (Belt Drive)
Model: 8.904-689.0
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$529.99
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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*We currently CANNOT ship this product to Canada or any destination outside of the United States

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  • Product Description
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Product Description
+
Grade
Style
Inflow
1/2
1/2" Threaded (Female)
Outflow
3/8
3/8" Threaded (Female)
Grade
Professional
Style
Gas
Inflow
1/2" Threaded (Female)
Outflow
3/8" Threaded (Female)
Features
Features
  • Karcher KM.2 Replacement Triplex Plunger Pump
  • 7 year limited factory warranty
  • Designed for 4000 PSI discharge at 3.5 GPM & 1850 RPM
  • Maximum inlet pressure: 125 PSI
  • 15mm bore; 14.3mm stroke; 24mm shaft
  • Die Cast, Anodized Aluminum Crankcase
  • Large capacity oil bath & cooling fins prolong pump life
  • Unloader, Inlet & Outlet Fittings Not Included
  • Forged brass manifold has an exclusive lifetime warranty
  • Solid Ceramic Plungers
  • Mirror finish & corrosion resistance for maximum performance
  • Rugged Components
  • Stainless steel inlet & discharge valves, long-life seals
  • Heavy-duty tapered roller bearing & oversized connecting rod
  • Dacromet-coated manifold bolts resist corrosion
  • Be Sure To Measure The Shaft & Flange Bolt Holes Accurately!
  • There is a 25% restock fee on returned pumps
  • Please refer to the Spec Sheet PDF under the Specs tab
  • This is a bare pump; you will need to re-use your current fittings or purchase new ones (sold separately)
  • Please Call Us For Sizing Assistance w/ Information Below:
  • 1. Age of Pump and Model # (must be no more than 15-yrs old)
  • 2. Is the pump Vertical or Horizontal
  • 3. Shaft Size - 3/4", 7/8" (vertical ONLY), 1", or Belt Drive XXmm
  • 4. Engine Brand and HP (model # if available would be helpful)
  • ***Shaft Size Measurements Must Be Precise***
Specifications
Accessories
Pump Brand
Karcher
Pump Type
Belt Drive
Shaft Size
Belt Drive
Pump Design
Horizontal
Adjustable Pressure
No
Accessory Grade
Professional
Accessory Style
Gas
Inflow
1/2" Threaded (Female)
Outflow
3/8" Threaded (Female)
Maximum GPM Learn More
Maximum GPM
Gallon per Minute
3.5
Rated PSI
4000 PSI
Overview
Weight
22 Pounds
Consumer Warranty
7 Years
Product Length
11 Inches
Product Width
8.8 Inches
Product Height
5.4 Inches
Grade
Style
Inflow
1/2
1/2" Threaded (Female)
Outflow
3/8
3/8" Threaded (Female)
Grade
Professional
Style
Gas
Inflow
1/2" Threaded (Female)
Outflow
3/8" Threaded (Female)
Features
Features
  • Karcher KM.2 Replacement Triplex Plunger Pump
  • 7 year limited factory warranty
  • Designed for 4000 PSI discharge at 3.5 GPM & 1850 RPM
  • Maximum inlet pressure: 125 PSI
  • 15mm bore; 14.3mm stroke; 24mm shaft
  • Die Cast, Anodized Aluminum Crankcase
  • Large capacity oil bath & cooling fins prolong pump life
  • Unloader, Inlet & Outlet Fittings Not Included
  • Forged brass manifold has an exclusive lifetime warranty
  • Solid Ceramic Plungers
  • Mirror finish & corrosion resistance for maximum performance
  • Rugged Components
  • Stainless steel inlet & discharge valves, long-life seals
  • Heavy-duty tapered roller bearing & oversized connecting rod
  • Dacromet-coated manifold bolts resist corrosion
  • Be Sure To Measure The Shaft & Flange Bolt Holes Accurately!
  • There is a 25% restock fee on returned pumps
  • Please refer to the Spec Sheet PDF under the Specs tab
  • This is a bare pump; you will need to re-use your current fittings or purchase new ones (sold separately)
  • Please Call Us For Sizing Assistance w/ Information Below:
  • 1. Age of Pump and Model # (must be no more than 15-yrs old)
  • 2. Is the pump Vertical or Horizontal
  • 3. Shaft Size - 3/4", 7/8" (vertical ONLY), 1", or Belt Drive XXmm
  • 4. Engine Brand and HP (model # if available would be helpful)
  • ***Shaft Size Measurements Must Be Precise***
Specifications
Accessories
Pump Brand
Karcher
Pump Type
Belt Drive
Shaft Size
Belt Drive
Pump Design
Horizontal
Adjustable Pressure
No
Accessory Grade
Professional
Accessory Style
Gas
Inflow
1/2" Threaded (Female)
Outflow
3/8" Threaded (Female)
Maximum GPM Learn More
Maximum GPM
Gallon per Minute
3.5
Rated PSI
4000 PSI
Overview
Weight
22 Pounds
Consumer Warranty
7 Years
Product Length
11 Inches
Product Width
8.8 Inches
Product Height
5.4 Inches
Product Specs
+
Specifications
Accessories
Pump Brand
Karcher
Pump Type
Belt Drive
Shaft Size
Belt Drive
Pump Design
Horizontal
Adjustable Pressure
No
Accessory Grade
Professional
Accessory Style
Gas
Inflow
1/2" Threaded (Female)
Outflow
3/8" Threaded (Female)
Maximum GPM Learn More
Maximum GPM
Gallon per Minute
3.5
Rated PSI
4000 PSI
Overview
Weight
22 Pounds
Consumer Warranty
7 Years
Product Length
11 Inches
Product Width
8.8 Inches
Product Height
5.4 Inches
Reviews
+
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Karcher KM3540.3 4000 PSI 3.5 GPM Replacement Triplex Pressure Washer Pump (Belt Drive)
Karcher 8.904-689.0
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