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General Pump Triplex Pressure Washer Pump, 3045 PSI, 4.0 GPM, Electric Flange, Direct Drive, Model# EP1812E17

Item# 39459
General Pump Triplex Pressure Washer Pump, 3045 PSI, 4.0 GPM, Electric Flange, Direct Drive, Model# EP1812E17

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General Pump Triplex Pressure Washer Pump, 3045 PSI, 4.0 GPM, Electric Flange, Direct Drive, Model# EP1812E17

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$429.99

  • Shipping: 

    Factory shipped

  • Store Pickup: 

    Not available - online only
  • Electric flange
  • Direct drive
  • Solid ceramic piston
  • Premium bearings
  • Oversized forged crankshaft with oversized connecting rods

See full description

Complete Your Solution

  • General Pump Triplex Pressure Washer Pump, 3045 PSI, 4.0 GPM, Electric Flange, Direct Drive, Model# EP1812E17
  • MAG 1 Pressure Washer Pump Oil, 30W, Universal Use, 32oz.
  • NorthStar Pressure Washer Pump Freeze Guard, 12 Oz.
  • 3M Reusable Corded Earplugs, NRR 25dB, Model# 90586-80000
Price for all four:

$459.96

Frequently Bought Together

  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Accessories

  • Warranty

  • Compare

Product Summary

The General Pump Evolution Series Triplex Pressure Washer Pump is designed to enhance your pressure washer's performance with its superior engineering and maintenance-free operation. Delivering a powerful 4 gallons per minute (GPM) at a maximum pressure of 3045 PSI, this pump ensures efficient and effective cleaning for a variety of applications. Operating at 1750 RPM, it provides consistent, reliable performance, making it ideal for both residential and commercial use. With a robust 6.6 horsepower motor, this pump is built to handle demanding tasks with ease. The triplex design ensures durability and longevity, while the maintenance-free operation allows you to focus on the job at hand without worrying about frequent upkeep. Whether you're tackling tough grime, dirt, or stains, the General Pump Evolution Series Triplex Pressure Washer Pump delivers the power and reliability you need to get the job done right.

What's Included

    (1) Pressure washer pump

Downloads

Product Manual

Features + Benefits

  • Electric flange
  • Direct drive
  • Solid ceramic piston
  • Premium bearings
  • Oversized forged crankshaft with oversized connecting rods
  • Forged brass manifold
  • Larger oil capacity crankcase provides better cooling and lubrication
  • Inlet port thread: 1/2in. 14-BSP-F
  • Discharge port thread: 3/8in. 19-BSP-F
  • 1750 RPM
  • Requires 6.6 HP electric motor with 1.125in./28.58mm shaft

Key Specs

AttributeSpecification

item#

39459

Brand

General Pump

Manufacturer's Warranty

3 month parts/no labor

Ship Weight

15.4 LB

Max. PSI

3,045
AttributeSpecification

GPM

4.0

Horsepower

6.6 HP

Product Type

Pump

Shaft Diameter

28.58 in

Fuel Type

Electric

Reviews

Questions & Answers

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Questions

1–2 of 2 Questions  
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  1. What motor is recommended with this pump?

    1 answer

    1. This pump requires a 6.6 HP electric motor (1750 RPM) with a 1.125" (28.58mm) diameter shaft. We do not carry an electric motor that is compatible with this pump and meets those specifications.

      Helpful?

  2. how hot can water in be?

    looking for pump aprox 4gpm/4000 psi, water in 140degrees

    1 answer

    1. This pump can handle water up to 140 degrees.

      Helpful?

Accessories We Recommend

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See All Pressure Washer Pumps + Pump Oil
MAG 1 Pressure Washer Pump Oil, 30W, Universal Use, 32oz.
4.8 out of 5 stars. 18 reviews

MAG 1 Pressure Washer Pump Oil, 30W, Universal Use, 32oz.

Item # 4043

$16.99
See All Pressure Washer Pumps + Pump Oil
NorthStar Pressure Washer Pump Freeze Guard, 12 Oz.
4.7 out of 5 stars. 19 reviews

NorthStar Pressure Washer Pump Freeze Guard, 12 Oz.

Item # 1579000

$9.99
See All Ear Plugs + Dispensers
3M Reusable Corded Earplugs, NRR 25dB, Model# 90586-80000
3.8 out of 5 stars. 13 reviews

3M Reusable Corded Earplugs, NRR 25dB, Model# 90586-80000

Item # 174630

$2.99

Warranty

Manufacturer's Warranty

3 month parts/no labor

Extend Your Warranty Coverage with a Northern Protection Plan (NPP)

Replacement Plan — 1 Year

A Northern Protection Plan is available after adding the product to your shopping cart.

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General Pump Triplex Pressure Washer Pump, 3045 PSI, 4.0 GPM, Electric Flange, Direct Drive, Model# EP1812E17
4.0 out of 5 stars. 1 review

General Pump Triplex Pressure Washer Pump, 3045 PSI, 4.0 GPM, Electric Flange, Direct Drive, Model# EP1812E17

Item # 39459

$429.99