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DP3750
DP3750 (Type 1) DeWALT Pressure Washer
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This replacement part is specially designed for use with pressure washers. It is supplied directly from original equipment manufacturer and it is sold individually. Its design allows for an easy contr...
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This isolator is a genuine OEM item which is designed for pressure washers. It attached to the main frame to provide support and help reduce vibrations from a working equipment. To ensure the exact lo...
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On Order
$18.50
This part is available as an individual replacement part. The spark plug attaches to the cylinder head. A socket set might be needed during the installation process. It is made out of metal and will r...
In Stock
Order now and your part arrives by Mar 20
It is a genuine item that is supplied by the original equipment manufacturer for use with pressure washers. This special swivel nut helps to attach the garden hose, unfortunately, over time it may wea...
No Longer Available
This replacement screw is supplied directly from the original equipment manufacturer for use with pressure washers. This special screw has multiple applications depending on the model of your unit, pl...
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$6.25
This authentic manufacturer-supplied part is specially designed for use with pressure washers. It is a standard hardware which may have multiple applications. Make sure to refer to the appropriate dia...
On Order
It is a genuine replacement component which is supplied by the original equipment manufacturer for use with Dewalt, DeVilbiss and Porter Cable equipment. This is the o-ring which provides an air-tight...
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It is an authentic OEM sourced replacement part that is supplied by original equipment manufacturer for use with pressure washers. This chemical injector hose connects the chemical tank to the pump in...
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It is a genuine item that is supplied by the original equipment manufacturer for use with pressure washers. The swivel helps a user to connect the garden hose to the unit. This is an identical replace...
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A genuine item that is supplied directly from the original equipment manufacturer for use with pressure washers. It is an identical replacement for a missing or damaged spring, please make sure to che...
No Longer Available
A genuine item that is supplied directly from the original equipment manufacturer for use with pressure washers. It is an identical replacement for a missing or damaged nozzle cleaning tool. This high...
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Justin
July 5, 2022
Leaks water in oil pump.
For model number DP3750
Hi Justin,
Thank you for your question. If your pressure washer is leaking water in the oil pump, you will need to replace oil seals in the piston guide. If you need help placing an order for it, customer service is open 7 days a week and anyone will be happy to assist you. Please feel free to give us a call. We look forward to hearing from you!
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