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Comet 3500 PSI 4.0 GPM Replacement Pressure Washer Pump

Comet 3500 PSI 4.0 GPM Replacement Pressure Washer Pump
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Model: ZWD4035G
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Product Description
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Grade
Style
Outflow
3/8
3/8" Threaded (Female)
Grade
Professional
Style
Gas
Outflow
3/8" Threaded (Female)
Features
Features
  • Profesional Grade Replacement Pump For Your Worn Out Pump
  • Excellent for all general cleaning applications
  • Pump can be rebuilt to save money and extend life
  • Triplex Plunger Pump
  • Direct drive for convenience and durability
  • Ceramic plungers assure even wear and extended seal life
  • Buna-textile double sealing v-packings
  • Anodized, die-cast aluminum crankcase
  • Enlarged crankcase for lower operating temperatures
  • Stainless steel check valves
  • Oversized forged bronze connecting rods
  • Flange For Direct Mounting To Gas Engines
  • Convenient connection to most 3/4" gas engine flanges
  • 1" hollow shaft spins at 3400 rpm; 15mm piston
  • Reversible crankcase for right or left hand mounting
  • Maximum water temperature of 140 degrees
  • Holds 11 ounces of pump oil
  • Be Sure To Measure Flange Bolt Holes & Shaft 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
Comet
Pump Type
Triplex Plunger
Accessories
Pump Type
Triplex Plunger
Accessory Grade
Professional
Shaft Size
1
Pump Design
Horizontal
Accessory Style
Gas
Outflow
3/8" Threaded (Female)
Maximum GPM Learn More Gallon per Minute
4
Rated PSI
3500 PSI
Overview
Weight
17.5 Pounds
Consumer Warranty
1 Year
Grade
Style
Outflow
3/8
3/8" Threaded (Female)
Grade
Professional
Style
Gas
Outflow
3/8" Threaded (Female)
Features
Features
  • Profesional Grade Replacement Pump For Your Worn Out Pump
  • Excellent for all general cleaning applications
  • Pump can be rebuilt to save money and extend life
  • Triplex Plunger Pump
  • Direct drive for convenience and durability
  • Ceramic plungers assure even wear and extended seal life
  • Buna-textile double sealing v-packings
  • Anodized, die-cast aluminum crankcase
  • Enlarged crankcase for lower operating temperatures
  • Stainless steel check valves
  • Oversized forged bronze connecting rods
  • Flange For Direct Mounting To Gas Engines
  • Convenient connection to most 3/4" gas engine flanges
  • 1" hollow shaft spins at 3400 rpm; 15mm piston
  • Reversible crankcase for right or left hand mounting
  • Maximum water temperature of 140 degrees
  • Holds 11 ounces of pump oil
  • Be Sure To Measure Flange Bolt Holes & Shaft 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
Comet
Pump Type
Triplex Plunger
Accessories
Pump Type
Triplex Plunger
Accessory Grade
Professional
Shaft Size
1
Pump Design
Horizontal
Accessory Style
Gas
Outflow
3/8" Threaded (Female)
Maximum GPM Learn More Gallon per Minute
4
Rated PSI
3500 PSI
Overview
Weight
17.5 Pounds
Consumer Warranty
1 Year
Product Specs
+−
Specifications
Pump
Pump Brand
Comet
Pump Type
Triplex Plunger
Accessories
Pump Type
Triplex Plunger
Accessory Grade
Professional
Shaft Size
1
Pump Design
Horizontal
Accessory Style
Gas
Outflow
3/8" Threaded (Female)
Maximum GPM Learn More Gallon per Minute
4
Rated PSI
3500 PSI
Overview
Weight
17.5 Pounds
Consumer Warranty
1 Year
Reviews
+−
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Product Q&A
(1)
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Search Product Q&A's Answered by Matt, the Pressure Washer Expert
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I have a Subaru/robin 7 HP engine with a 3/4' shaft. Will this pump fit.
John Plut 
from Georgia 
March 20, 2012
Answer
No, this pump will not fit on your engine. This pump accepts a 1" shaft. If your engine has a 3/4" shaft, you will be limited to a pump that is 3000 psi or below.

A couple pumps we carry that accept a 3/4" shaft are models: RMV25G30D, SJV25G27D-F7, SLP3DX29GS1-057, and AXD2527G.


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