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CAT Pumps 4000 PSI (4.0 GPM) Replacement Triplex Plunger Pressure Washer Pump
Model:
66DX40GG1
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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
Pump Brand
Cat
- High Quality Replacement For Worn Out Pumps
- Easily replace pump without replacing your pressure washer
- Triplex pump can be rebuilt to save money and extend pump life
- Triplex Plunger Pump With Injector
- Ceramic plungers assure even wear and extended seal life
- Includes chemical injecting capability
- Triplex plunger design provides smooth liquid flow
- Easy Direct Mount To Most Gas Engines
- 1" (25.4mm) hollow shaft spins at 3400 rpm
- Bore diameter 14mm (.551")
- Stroke 11.4mm (.449")
- 14 HP pump; unloader not included
- Thermal relief valve not included
- Bypass valve not included
- Maximum water temperature of 140 degrees
- 18 oz crankcase oil capacity
- Powerful And Versatile
- Will push 4.0 gpm @ 4000 psi
- 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
- 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***
California residents see
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
For more information go to: www.p65Warnings.ca.gov
Specifications
66DX40GG1
Pump
Pump Brand
Cat
Pump Type
Triplex Plunger
Adjustable Pressure
No
Chemical Injection
Siphon Tube
Overview
Weight
26.15 Pounds
Consumer Warranty
5 Years
Product Length
10 Inches
Product Width
9.96 Inches
Product Height
6.38 Inches
Accessories
Accessory Grade
Professional
Accessory Style
Gas
Rated PSI
4000 PSI
Reviews
(5)
Cat Pumps 66DX40GG1 Reviews & Ratings
Product Q&A
(2)
Product Questions
Answered by Jim, the Pressure Washer Expert
What can I do if the chemical inlet valve wont suck up ?
Michael Corey
from Rhode Island
April 19, 2011
where do you add the oil in a preasure washer pump
Richard Forrester
from Alabama
April 04, 2011
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Manuals
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CAT Pumps 4000 PSI (4.0 GPM) Replacement Triplex Plunger Pressure Washer Pump
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