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Karcher KM3540.3 4000 PSI 3.5 GPM Triplex Pressure Washer Pump (Belt Drive)
Model:
8.904-689.0
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Recommended Accessories
Expert Recommended Accessories
Selected by Jim, our Expert
Required Accessories
9
These accessories are required to properly setup/install this product.
Optional Accessories
10
Features
Grade
Professional
Style
Gas
Inflow
1/2" Threaded (Female)
Outflow
3/8" Threaded (Female)
- 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
- Shaft Size Measurements Must Be Precise
- There is a 25% restock fee on returned pumps
- Dimensions are in the Spec sheet download under the Specs tab
- This is a bare pump; you will need to re-use your current fittings or purchase new ones (sold separately)
California residents see
Warning: This product can expose you to chemicals including Diisononyl phthalate (DINP) which is known to the State of California to cause Cancer, and Lead which is known to the State of California to cause Developmental Harm.
For more information go to: www.p65Warnings.ca.gov
Specifications
8.904-689.0
Overview
Weight
22 Pounds
Consumer Warranty
7 Years
Product Length
11 Inches
Product Width
8.8 Inches
Product Height
5.4 Inches
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
Maximum GPM
Gallon per Minute
3.5
Rated PSI
4000 PSI
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Manuals
8.904-689.0
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Karcher KM3540.3 4000 PSI 3.5 GPM Triplex Pressure Washer Pump (Belt Drive)
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