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Looking for Answers about "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"?

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"CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"

Item# A1578171
"The CAT Pumps Pressure Washer Pump provides a fast changeover, even in the field. Fuel Type Gas, GPM 2 1/2, HP 5-6 1/2, Max. PSI 2,750, Application Pressure washer pump, Shaft Diameter in. 3/4. Pre-plumbed and pre-tested Fits 4-bolt engine face plates Bolts not included use existing bolts from old pump to install new pump Replaces Item# A1573651"
Customer Questions & Answers:
18 Questions
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26 Answers
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Product Details

Questions & Answers for "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"

Question

What is the easy start pressure relief features?

asked 4 weeks, 1 day ago
by
James1052
 - Columbus, MS
on "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
Once all connections are made of water hose to inlet, pressure washer hose to outlet with gun and lance attached you turn the water on and squeeze the trigger to purge any air stored in the pump and that relieves the pressure to ready the unit for use for easy starting. After inserting the nozzle and keeping the trigger squeezed and starting the engine allows for continued build up to the maximum pressure for the pressure washer to operate at its most efficient level.
answered 4 weeks ago
by
ProductExpert5
0points
0out of 0found this answer helpful.
Question

does pump with oil already installed

asked 2 months, 1 week ago
by
alligood1
on "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
This unit is preplumbed and pretested. It will have testing oil left in it. You will need to purchase pump oil additionally.
 
Products from my answer
 
answered 2 months, 1 week ago
by
ProductExpert7
0points
0out of 0found this answer helpful.
Question

Can this replace a Comet BXD 2530G Pump?

Have a Northstar Pressure washer (1578112g) with a Honda GX160 engine and I want to replace the existing Comet BXD 2530G pump with a CAT pump. Will this pump fit and retain existing features of Comet?
asked 2 months, 2 weeks ago
by
Anonymous
 - CT
on "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
This Cat pump can be used to replace the Comet pump.
answered 2 months, 2 weeks ago
by
ProductExpert13
0points
0out of 0found this answer helpful.
Question

Does this pump come with inlet filter as shown in picture

asked 1 year, 1 month ago
by
tallframer
 - Detroit, MI
on "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"
0points
0out of 0found this question helpful.
2 answers
Answers
answer 1
Staff Answer
Yes, this pump includes an inlet filter.
answered 1 year, 1 month ago
by
ProductExpert5
0points
0out of 0found this answer helpful.
answer 2
My new 4DNX pump came with the viewable screen filter. It works- Hooked up to a hose with dirt inside and half clogged the filter... Easy to clean out.
answered 5 months, 1 week ago
by
me321
 - wv
0points
0out of 0found this answer helpful.
Question

Hello, what size is the outlet quick connect fitting?

asked 1 year, 5 months ago
by
Nate0423871
on "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
The size of the quick connect fitting on this CAT Pressure Washer Pump is 1/4.”
answered 1 year, 5 months ago
by
ProductExpert37
0points
0out of 0found this answer helpful.
Question

Will this pump fit an electric motor? IF so what is the frame type on the electric motor?

asked 1 year, 10 months ago
by
Anonymous
on "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
This pump can only be mounted to a gas powered engine.
answered 1 year, 10 months ago
by
ProductExpert6
0points
0out of 0found this answer helpful.
Question

is the injector a high pressure chemical injector ?

asked 3 years, 4 months ago
by
Madman622
on "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"
0points
0out of 0found this question helpful.
2 answers
Answers
answer 1
Staff Answer
These pumps will have a low pressure chemical injector on them. We do offer an upstream injector for high pressure spraying, item #228801 that could be purchased separately.
 
Products from my answer
 
answered 3 years, 4 months ago
by
ProductExpert6
0points
0out of 0found this answer helpful.
answer 2
No, will only work with chemical nozzle
answered 1 year, 11 months ago
by
Keith6881
 - La Vergne
0points
0out of 0found this answer helpful.
Question

need to know if pump comes with chemical ejector, adjustable pressure regulator, thermal relief valve, and easy start pressure relief. thank you

asked 3 years, 2 months ago
by
Pugg
on "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"
0points
0out of 0found this question helpful.
2 answers
Answers
answer 1
Staff Answer
The CAT pump does include the chemical ejector, adjustable pressure regulator, thermal relief valve, and the easy start pressure relief features.
answered 3 years, 2 months ago
by
ProductExpert12
+2points
2out of 2found this answer helpful.
answer 2
yes
answered 1 year, 11 months ago
by
Keith6881
 - La Vergne
0points
0out of 0found this answer helpful.
Question

Will this pump fit on a Honda 6.5 hp GX200 motor?

asked 4 years, 1 month ago
by
Anonymous
on "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"
+1point
1out of 1found this question helpful.
2 answers
Answers
answer 1
Staff Answer
The requirements for this pump are a 5 to a 6.5 HP, 3/4" shaft engine with a 4 bolt engine face plate.
answered 4 years, 1 month ago
by
ProductExpert12
-5points
1out of 7found this answer helpful.
answer 2
Yes, it will fit
answered 1 year, 11 months ago
by
Keith6881
 - La Vergne
+1point
1out of 1found this answer helpful.
Question

Will the cat pressure washer pumpmodel #3DNX25GSI Replace the th3000 Pump

asked 3 years, 3 months ago
by
Anonymous
on "CAT Pumps Pressure Washer Pump - 2.5 GPM, 2750 PSI, 5 HP to 6.5 HP Required, Model# 4DNX25GSI"
0points
0out of 0found this question helpful.
1 answer
Answers
answer 1
Staff Answer
This pump is for a 5 HP engine that has a 3/4" shaft and 3 5/8" bolt circle. It would produce 2.5 GPM and 2750 PSI. You will need to check these specifications to see if they match your engine and pressure washer to determine if it will replace your pump. We cannot cross reference model numbers.
answered 3 years, 3 months ago
by
ProductExpert6
-1point
0out of 1found this answer helpful.
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