CAT Pumps CAT Pumps 4000 PSI 3.9 GPM (1" Shaft) Triplex Pressure Washer Pump w/ Adjustable Unloader

Product Information:

• CAT Brand Triplex Plunger Replacement Pump: Durable & long lasting; advanced design for smooth liquid flow


• Concentric Solid Ceramic Plungers
  • Ceramic runs cooler, lasts longer; assures true wear surface
  • Specially formulated seals deliver extended seal life
  
  
• Stacked Valve Design: Makes servicing easy


• 1" Hollow-Shafted Pump: Designed for direct mounting to gas engine


• Integral Pressure Unloader: Standard built-in bypass controls pressure & protects the pump


• 1/4" Fixed Chemical Injector Hose Barb: Allows addition of pressure washer safe soap to the water flow


• 1/2" Threaded Swivel Garden Hose Fitting: Makes connecting the supply hose easier


• Be Sure To Measure The Shaft & Flange Bolt Holes Accurately!
  • There is a 25% restock fee for returned pumps
  • See the Owner's Manual (under the Specs tab) for dimensions
  • Pump ships bare so you'll need to re-use your connectors & siphon tube or purchase them 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:

• CARB Approved
• Warranty: 2 Year Consumer

Dimensions:

• Height: 8"
• Width: 8-13/16"
• Length: 11-1/2"
• Product Weight: 17 lbs
• Outflow Connection: 3/8" Threaded (Male)