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The Pressure-Pro fully plumbed general hp4040 4000 psi 4.0 gpm replacement triplex pump w/ plumbing kit is available for purchase today.

Read Pressure-Pro SLPHP4040-402 reviews before checking out.


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Pressure-Pro Fully Plumbed General HP4040 4000 PSI 4.0 GPM Replacement Triplex Pump w/ Plumbing Kit

(Based on expert analysis, manufacturer ratings and customer reviews)
5.0 out of 55.0 out of 55.0 out of 55.0 out of 55.0 out of 5
2 Reviews
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$549.99

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  • Features
  • Specs
  • 1
    Q&A 
  • 2
    Reviews
  • Articles
  • Shipping
  • Accessories
Grade
Style
Inflow
1/2
1/2" Threaded (Female)
Outflow
3/8
3/8" Threaded (Female)
High Performance Series Replacement Pump
Popular pump fits many different pressure washer brands

Forged Brass Manifold
Exclusive lifetime Factory Warranty protects your investment
Over-sized connecting rods for maximum life

Solid Ceramic Plungers
Run cooler, last longer

Unitized Stainless Steel Inlet & Discharge Valves
Durable components survive commercial conditions

Oil Gauge
Easy to monitor from the back & side of the pump

Designed For Professional Grade Pressure Washers
24mm (.945in) dia.shaft; 20mm (.787in) bore; 12mm (.472in) stroke
1450 RPM; 40.6oz crankcase; handles up to 165F water
Inlet port thread: 1/2-14 BSPP-F; outlet port thread: 3/8-19 BSPP-F

Be Sure To Measure Shaft & Flange Bolt Holes Accurately!
There is a 25% restock fee on returned pumps
(Dimensions on the spec sheet download under the Specs tab)


Need Help? Ask Our Snow Blower Experts.
Accessories
Accessory Grade
Professional
Accessory Style
Gas
Inflow
1/2" Threaded (Female)
Outflow
3/8" Threaded (Female)
Maximum GPM
4
Rated PSI
4000 PSI
Overview
Weight
34.6 Pounds
Product Length
12.2 Inches
Product Width
9.2 Inches
Product Height
6.9 Inches
Consumer Warranty
90 Days
Commercial Warranty
90 Days
Model
SLPHP4040-402
Download Documents
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  1 Question
Q: I am wanting to build a PTO pressure washer what RPM does this pump need to be turned in order work properly? Tractor is 65 HP and 540 PTO speed. I can get pulleys to raise or lower RPM but I don't want to overturn the pump. All ideas are welcome.
Thanks

by Mead Goings from Louisiana on July 10, 2015

A: I have not experienced building a PTO driven pressure washer. However, the MAX pump speed is 1450 RPM. I have attached a spec sheet for you to view.

Spec Sheet
by Brian, Product Expert
Pressure-Pro SLPHP4040-402 Reviews & Ratings
2 Reviews  Sort by 
 
Billy F.
Purchased from Pressure Washers Direct
Purchased 5/9/16
Most Helpful Positive Review
REVIEWED
JUN.
02
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Bolted Right Up
Good pump. Not made in China but Italy, home of fast cars.
Billy Recommends This Pressure-Pro Product
Was this review helpful?
00
Peter H.
Plymouth, NC
Purchased from Pressure Washers Direct
Purchased 11/20/15
REVIEWED
DEC.
14
2015
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Pump!
Bolted right up...works like a charm!
Peter Recommends This Pressure-Pro Product
Peter's Experience With Pressure Washers Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"Perfect!"
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Free Freight
  • Ships via FedEx Ground
We currently CANNOT ship this product to Canada or any destination outside of the United States
 


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