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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)
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Model: 5CP3120
(Based on expert analysis, manufacturer ratings and customer reviews)
4.8 out of 54.8 out of 54.8 out of 54.8 out of 54.8 out of 5
Number of Reviews (4)
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$599.99
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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 Matt, 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 Matt
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Optional Accessories
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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