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CAT Pumps 3500 PSI 4.5 GPM Replacement Triplex Plunger Pressure Washer Pump (Belt Drive)

CAT Pumps 3500 PSI 4.5 GPM Replacement Triplex Plunger Pressure Washer Pump (Belt Drive)
Model: 5CP3120
$599.99
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Factory-Direct
Ships in 2-5 Business Days
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Shipping Info
*We currently CANNOT ship this product to Canada or any destination outside of the United States
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  • Product Description
  • 4
    Reviews
  • 1
    Product Q&A
  • Recommended Accessories
  • How-To Articles
  • Manuals
Product Description
+−
Grade
Style
Grade
Professional
Style
Gas
Features
Features
  • High Quality Replacement For Worn Out Pumps
  • Professional grade pump for belt-driven pressure washers
  • Can be rebuilt to save money and extend life of pump
  • Triplex Plunger Pump
  • Belt driven for less wear and extended life
  • Ceramic plungers assure even wear and extended seal life
  • Triplex plunger design provides smooth liquid flow
  • Convenient connection to most 3/4" gas engine flange
  • 20mm solid shaft spins at 1645 rpm
  • Bore diameter 16mm (.630"); stroke 18mm (.709")
  • Suited for 14-HP engines; no siphon tube barb
  • Maximum water temperature of 160 degrees
  • Powerful And Versatile
  • Will push 4.5 gpm @ 3500 psi
  • Does Not Include Adjustable Pressure Unloader Or Injector
  • Pump ships as shown; you will need to reuse your connectors or purchase them separately
  • Chemical Injector (ACI005) & unloader kit (302) (sold seperately)
  • Pump Does Not Come With Mounting Brackets (Part 1346D)
  • Be Sure To Measure Shaft And Flange Bolt Holes Accurately!
  • There is a 25% restock fee on returned pumps
  • 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
Pump
Pump Brand
Cat
Pump Type
Triplex Plunger
Adjustable Pressure
No
Accessories
Pump Design
Horizontal
Shaft Size
Belt Drive
Accessory Grade
Professional
Accessory Style
Gas
Maximum GPM Gallon per Minute
4.5
Rated PSI
3500 PSI
Chemical Injections
Sold Separately
Overview
Weight
20 Pounds
Product Length
10.35 Inches
Product Width
10.0 Inches
Product Height
5.78 Inches
Consumer Warranty
5 Years
Grade
Style
Grade
Professional
Style
Gas
Features
Features
  • High Quality Replacement For Worn Out Pumps
  • Professional grade pump for belt-driven pressure washers
  • Can be rebuilt to save money and extend life of pump
  • Triplex Plunger Pump
  • Belt driven for less wear and extended life
  • Ceramic plungers assure even wear and extended seal life
  • Triplex plunger design provides smooth liquid flow
  • Convenient connection to most 3/4" gas engine flange
  • 20mm solid shaft spins at 1645 rpm
  • Bore diameter 16mm (.630"); stroke 18mm (.709")
  • Suited for 14-HP engines; no siphon tube barb
  • Maximum water temperature of 160 degrees
  • Powerful And Versatile
  • Will push 4.5 gpm @ 3500 psi
  • Does Not Include Adjustable Pressure Unloader Or Injector
  • Pump ships as shown; you will need to reuse your connectors or purchase them separately
  • Chemical Injector (ACI005) & unloader kit (302) (sold seperately)
  • Pump Does Not Come With Mounting Brackets (Part 1346D)
  • Be Sure To Measure Shaft And Flange Bolt Holes Accurately!
  • There is a 25% restock fee on returned pumps
  • 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
Pump
Pump Brand
Cat
Pump Type
Triplex Plunger
Adjustable Pressure
No
Accessories
Pump Design
Horizontal
Shaft Size
Belt Drive
Accessory Grade
Professional
Accessory Style
Gas
Maximum GPM Gallon per Minute
4.5
Rated PSI
3500 PSI
Chemical Injections
Sold Separately
Overview
Weight
20 Pounds
Product Length
10.35 Inches
Product Width
10.0 Inches
Product Height
5.78 Inches
Consumer Warranty
5 Years
Product Specs
+−
Specifications
Pump
Pump Brand
Cat
Pump Type
Triplex Plunger
Adjustable Pressure
No
Accessories
Pump Design
Horizontal
Shaft Size
Belt Drive
Accessory Grade
Professional
Accessory Style
Gas
Maximum GPM Gallon per Minute
4.5
Rated PSI
3500 PSI
Chemical Injections
Sold Separately
Overview
Weight
20 Pounds
Product Length
10.35 Inches
Product Width
10.0 Inches
Product Height
5.78 Inches
Consumer Warranty
5 Years
Reviews
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5
(4)
+−
Cat Pumps 5CP3120 Reviews & Ratings
Product Q&A
(1)
+−
Search Product Q&A's Answered by Brian, the Pressure Washer Expert
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Is this a right or left hand mount?
Margaret Mulberry 
from Illinois 
March 03, 2016
Answer
This is actually a universal mount, can be mounted either left or right orientation.
Recommended Accessories
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Expert Recommended Accessories Hand Picked By Our Expert Brian
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How-To Articles
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Manuals
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CAT Pumps 3500 PSI 4.5 GPM Replacement Triplex Plunger Pressure Washer Pump (Belt Drive)
Cat Pumps 5CP3120
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