Manufacturer
Dewalt Replacement Parts

Model Number
DH4240B

Variation
TYPE-1

Description
Pressure Washer

Parts List

CategoryPart NumberDescriptionDemandAvailability
5140097-56
Dewalt Adjusting BlockNo
5140112-94
Dewalt BallIn Stock In stock
42.38
Bearing5140113-18
Dewalt Ball BearingNo
Bearing5140113-04
Dewalt Ball BearingNo
Belt, Pulley5140098-92
Dewalt Belt Guard AssyShips in 15 days
132.43
5140098-89
Dewalt BushingNo
5140098-88
Dewalt BushingNo
Cover,Cap5140113-24
Dewalt Cap 3/8 In.Ships in 15 days
108.62
Kit5140112-92
Dewalt Check Valve KitShips in 15 days
77.57
5140113-09
Dewalt Connect Rod AsyShips in 15 days
170.72
Coupler5140094-94
Dewalt CouplerYIn Stock In stock
36.17
Coupling5140112-95
Dewalt CouplingIn Stock In stock
40.31
Case5140112-99
Dewalt Crank Case FlangeYIn Stock In stock
43.42
Case5140113-05
Dewalt Crank Case PumpNo
Cover,Cap5140113-12
Dewalt Crankcase CoverShips in 15 days
198.67
5140113-16
Dewalt CrankshaftNo
5140095-17
Dewalt DipstickIn Stock In stock
53.77
Cover,Cap5140114-67
Dewalt End CoverYIn Stock In stock
50.66
5140097-46
Dewalt EngineNo
5140098-95
Dewalt Foot AssyShips in 15 days
32.03
Frame5140097-53
Dewalt FrameNo
Frame5140097-49
Dewalt Frame Assy.No
Handle5140097-50
Dewalt Front HandleNo
5140097-52
Dewalt GrommetNo
5140181-05
Dewalt GunNo
Handle5140097-51
Dewalt Handle AssemblyShips in 15 days
94.13
Kit5140097-55
Dewalt Hardware KitNo
Pipe, Tube, Hose, Fitting5140112-86
Dewalt HoseYIn Stock In stock
316.66
Pipe, Tube, Hose, Fitting5140094-93
Dewalt Hose AdapterYIn Stock In stock
34.10
Pipe, Tube, Hose, Fitting5140094-96
Dewalt Hose ChemicalYIn Stock In stock
44.45
Kit5140112-90
Dewalt Injector Body KitYIn Stock In stock
52.73
5140112-97
Dewalt KnobIn Stock In stock
50.66
5140095-06
Dewalt LanceYIn Stock In stock
46.52
5140112-88
Dewalt ManifoldNo
Kit5140098-87
Dewalt Mounting KitNo
Nozzle5140110-40
Dewalt Nozzle Cleaning ToolNo
Nozzle5140095-04
Dewalt Nozzle SetShips in 15 days
43.42
Ring5140113-23
Dewalt O Ring 2 X 14 MmNo
Ring5140113-01
Dewalt O-ringNo
Ring5140112-91
Dewalt O-ringNo
Ring5140113-27
Dewalt O-ring 1.78 X 17.17 MmNo
Ring5140113-13
Dewalt O-ring 1.78 X 23.25 MmNo
Ring5140113-10
Dewalt O-ring 3.0 X 94 MmNo
5140113-30
Dewalt Oil SealNo
5140113-21
Dewalt Oil SealShips in 15 days
47.56
5140113-25
Dewalt Oil Seal 15 X 24 X 5 MmShips in 15 days
40.31
Glass5140113-14
Dewalt Oil Sight GlassShips in 15 days
42.38
Panel5140098-23
Dewalt PanelNo
Piston5140113-08
Dewalt Piston GuideNo
Piston5140113-31
Dewalt Piston KitShips in 15 days
727.55
Piston5140113-07
Dewalt Piston PinShips in 15 days
43.42
Plug5140097-48
Dewalt PlugNo
Plug5140113-26
Dewalt Plug Assy.Ships in 14 days
53.77
Kit5140113-28
Dewalt Pressure Valve KitShips in 15 days
264.91
Belt, Pulley5140098-90
Dewalt PulleyNo
Pump5140114-96
Dewalt Pump AssemblyNo
Ring5140113-15
Dewalt Retaining RingNo
Screw5140112-98
Dewalt ScrewShips in 15 days
43.42
Screw5140112-89
Dewalt ScrewNo
Screw5140113-11
Dewalt Screw M6 X 50 MmNo
Ring5140113-20
Dewalt Snap RingNo
Ring5140113-19
Dewalt Snap RingNo
Ring5140113-02
Dewalt Snap RingShips in 15 days
40.31
Spacer5140209-46
Dewalt SpacerNo
Spring5140112-93
Dewalt SpringIn Stock In stock
25.82
5140097-54
Dewalt Support LegNo
5140098-93
Dewalt TensionerNo
5140094-95
Dewalt Thermal ReliefYIn Stock In stock
44.45
Kit5140112-96
Dewalt Unloader KitShips in 15 days
456.38
Belt, Pulley5140098-91
Dewalt V-beltIn Stock In stock
51.70
5140113-29
Dewalt Water SealShips in 15 days
371.51
Axle, Roller, Shaft Wheel5140098-94
Dewalt Wheel KitNo
5140113-17
Dewalt Woodruff KeyNo

About Dewalt

When we put the DEWALT name on something, its a commitment to get the job done right. Its the mark weve left over 100 years of helping world-builders build the modern world.