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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.

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

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Pressure-Pro Pressure Washers and AccessoriesModel: SLPHP4040-402
(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
3 Reviews
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  • Features
  • Specs
  • 1
    Q&A 
  • 3
    Reviews
  • Articles
  • Shipping
  • Accessories
Grade
Style
Inflow
Garden Hose (Female)
Garden Hose (Female)
Outflow
3/8
3/8" Snap Coupler (Male)
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
Garden Hose (Female)
Outflow
3/8" Snap Coupler (Male)
Maximum GPM Gallon per Minute
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
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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
3 Reviews  Sort by 
 
Peter H.
Plymouth, NC
Purchased from Pressure Washers Direct
Purchased 11/20/15
Total Reviews
10 Reviews
Most Helpful Positive Review
REVIEWED
OCT.
26
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Bolted On Nicely
Perfect...bolted on nicely and works great.
Peter Recommends This Pressure-Pro Product
Was this review helpful?
00
Billy F.
Purchased from Pressure Washers Direct
Purchased 5/9/16
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
Total Reviews
10 Reviews
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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We currently CANNOT ship this product to Canada or any destination outside of the United States
 


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