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  DeWALT D55146 Type 2 4.5 gallon, 200 PSI Hand Carry Compressor Parts
DeWALT 4.5 gallon, 200 PSI Hand Carry Compressor Replacement  For Model D55146 Type 2

DeWALT 4.5 gallon, 200 PSI Hand Carry Compressor Replacement Parts For Model D55146 Type 2

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Page A
DeWALT D55146 Type 2 4.5 gallon, 200 PSI Hand Carry Compressor Page A Diagram
 Fig #
74
Belt
 $37.83

Part Number:N011005

In Stock

In Stock
 $37.83
In Stock
 $37.83
75
Fan
 $10.99

Part Number:A11031

In Stock

In Stock
 $10.99
In Stock
 $10.99
78
Motor Pulley
 $38.40

Part Number:N001137

In Stock

In Stock
 $38.40
In Stock
 $38.40
79
Flywheel
 $61.50

Part Number:A10811

In Stock

In Stock
 $61.50
In Stock
 $61.50
80
Connecting Rod And Piston Asse
 $53.27

Part Number:N038785

In Stock

In Stock
 $53.27
In Stock
 $53.27
81
Screw
 $4.99

Part Number:A08454

In Stock

In Stock
 $4.99
In Stock
 $4.99
82
Idler Pulley Assembly
 $50.60

Part Number:A13016SV

In Stock

In Stock
 $50.60
In Stock
 $50.60
83
Screw
 $3.99

Part Number:A10638

In Stock

In Stock
 $3.99
In Stock
 $3.99
84
Cylinder Sleeve
 $24.89

Part Number:N021725

In Stock

In Stock
 $24.89
In Stock
 $24.89
85
Valve Plate Assy
 $43.04

Part Number:A09819SV

In Stock

In Stock
 $43.04
In Stock
 $43.04
86
Head
 $48.65

Part Number:A12479

In Stock

In Stock
 $48.65
In Stock
 $48.65
87
Screw
 $3.99

Part Number:AC-0798

In Stock

In Stock
 $3.99
In Stock
 $3.99
89
O-ring
 $4.99

Part Number:ACG-45

In Stock

In Stock
 $4.99
In Stock
 $4.99
90
O-ring
 $5.19

Part Number:A03856

In Stock

In Stock
 $5.19
In Stock
 $5.19
Page B
DeWALT D55146 Type 2 4.5 gallon, 200 PSI Hand Carry Compressor Page B Diagram
 Fig #
1
Ball Valve
 $9.61

Part Number:N072023

In Stock

In Stock

Note: 1/4-Npt Male
 $9.61
In Stock
 $9.61
2
Isolator 3pt Mount 9
 $3.99

Part Number:AC-0716

Backorder: No ETA

Backorder: No ETA
 $3.99
Backorder: No ETA
 $3.99
3
Screw .250-20x.750 H
 $3.99

Part Number:91895680

In Stock

In Stock

Note: Torque to 50-70 In. Lbs.
 $3.99
In Stock
 $3.99
4
Kit-isolator W/screw (contains
 $14.34

Part Number:D24721

In Stock

In Stock

Note: Inc.2
 $14.34
In Stock
 $14.34
5
Tank Assembly Obsolete - Not Available
 $184.92

Part Number:N056903SV

Discontinued

Discontinued
 $184.92
Discontinued
6
Washer
 $3.99

Part Number:A17578

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
7
Pin Obsolete - Not Available
 $2.99

Part Number:AB-4105855

Discontinued

Discontinued

Note: Used on Some Units.
 $2.99
Discontinued
8
Cord Power St 14ga 1
 $34.85

Part Number:D26615

In Stock

In Stock
 $34.85
In Stock
 $34.85
9
Plug Tube 1.25 Od 18
 $3.99

Part Number:D21197

In Stock

In Stock
 $3.99
In Stock
 $3.99
10
Button Snap .302 Dia
 $3.99

Part Number:D26863

In Stock

In Stock
 $3.99
In Stock
 $3.99
11
Handle Insert
 $4.99

Part Number:A16379

In Stock

In Stock
 $4.99
In Stock
 $4.99
12
Handle
 $44.48

Part Number:N048473SV

Backorder: No ETA

Backorder: No ETA
 $44.48
Backorder: No ETA
 $44.48
13
Screw .250-14x.625 F
 $3.99

Part Number:SSF-621

In Stock

In Stock

Note: Ref. Kk-4949, Inc. 3,4,6,13,16,27,34,35
 $3.99
In Stock
 $3.99
13
Screw #10-24x.563 Th
 $3.99

Part Number:SSF-553-1

In Stock

In Stock

Note: Torque Tp 30-40 In. Lbs.
 $3.99
In Stock
 $3.99
14
Roll Pin Obsolete - Not Available
 $2.99

Part Number:626197-00

Discontinued

Discontinued
 $2.99
Discontinued
15
Handle Assembly
 $20.38

Part Number:N003695

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.38
Usually ships in 7 - 12 business days
 $20.38
17
Valve Safety 225 .25
 $9.27

Part Number:N022549

In Stock

In Stock
 $9.27
In Stock
 $9.27
18
Bushing Hex
 $9.58

Part Number:A19703

In Stock

In Stock
 $9.58
In Stock
 $9.58
19
Nipple 1/4-18npt X 1
 $4.99

Part Number:AB-9050628

In Stock

In Stock

Note: 7/8 Long
 $4.99
In Stock
 $4.99
20
Pressure Switch
 $41.19

Part Number:AB-9063158

In Stock

In Stock
 $41.19
In Stock
 $41.19
21
Insert
 $5.19

Part Number:A16392

In Stock

In Stock
 $5.19
In Stock
 $5.19
22
Plug Pipe
 $4.99

Part Number:SS-3222-CD

In Stock

In Stock

Note: 1/4-18 Npt
 $4.99
In Stock
 $4.99
24
Screw #8-32x.375/.34
 $3.99

Part Number:SUDL-9-1

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Torque to 30-45 In. Lbs.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
25
Fitting
 $4.99

Part Number:A03008

In Stock

In Stock
 $4.99
In Stock
 $4.99
26
Check Valve
 $53.65

Part Number:N034159

In Stock

In Stock
 $53.65
In Stock
 $53.65
27
Cover Pressure Switch
 $17.14

Part Number:A17326

In Stock

In Stock
 $17.14
In Stock
 $17.14
28
Nut
 $3.99

Part Number:5130010-00

In Stock

In Stock
 $3.99
In Stock
 $3.99
29
Regulator Repair Kit
 $29.40

Part Number:N008792

In Stock

In Stock
 $29.40
In Stock
 $29.40
29
Manifold Regulator Assembly
 $180.60

Part Number:N028208

In Stock

In Stock
 $180.60
In Stock
 $180.60
30
Top Panel
 $41.77

Part Number:N001969SV

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $41.77
Usually ships in 7 - 12 business days
 $41.77
31
Screw .250-20x.500 P
 $3.99

Part Number:D28104

In Stock

In Stock
 $3.99
In Stock
 $3.99
32
Screw
 $4.99

Part Number:N121985

In Stock

In Stock

Note: #10-14 Plastite
 $4.99
In Stock
 $4.99
33
Assembly Fastener
 $3.99

Part Number:ACG-408

In Stock

In Stock

Note: Torque to 33-38 In.Lbs.
 $3.99
In Stock
 $3.99
34
Shroud Rear
 $70.84

Part Number:A14807

In Stock

In Stock
 $70.84
In Stock
 $70.84
35
Washer Obsolete - Not Available
 $2.99

Part Number:5140122-76

Discontinued

Discontinued
 $2.99
Discontinued
36
Cordset Obsolete - Not Available
 $22.55

Part Number:A12771

Discontinued

Discontinued
 $22.55
Discontinued
37
Pump Assy Obsolete - Not Available
 $605.81

Part Number:N099921SV

Discontinued

Discontinued
 $605.81
Discontinued
38
Shroud Front
 $48.15

Part Number:A14806

Backorder: No ETA

Backorder: No ETA
 $48.15
Backorder: No ETA
 $48.15
39
Cup Saddle Mount
 $3.99

Part Number:ACG-18

In Stock

In Stock
 $3.99
In Stock
 $3.99
40
Outlet Tube
 $27.59

Part Number:A16998

In Stock

In Stock
 $27.59
In Stock
 $27.59
41
Hex Nut
 $3.99

Part Number:AC-0780

In Stock

In Stock
 $3.99
In Stock
 $3.99
42
O-ring
 $5.19

Part Number:AC-0781

In Stock

In Stock
 $5.19
In Stock
 $5.19
43
Compression Nut
 $5.48

Part Number:SSP-7812

In Stock

In Stock
 $5.48
In Stock
 $5.48
44
Clamp
 $4.99

Part Number:A20009

In Stock

In Stock
 $4.99
In Stock
 $4.99
45
Hose
 $51.83

Part Number:A18202

In Stock

In Stock
 $51.83
In Stock
 $51.83
46
Pneumatic Wheel
 $39.83

Part Number:N003522

In Stock

In Stock

Note: 10 Inch Foam Filled
 $39.83
In Stock
 $39.83
46
Pneumatic Wheel
 $39.83

Part Number:N003522

In Stock

In Stock

Note: 10 Inch Foam Filled
 $39.83
In Stock
 $39.83
48
Filter Replacement
 $19.20

Part Number:D24322

In Stock

In Stock
 $19.20
In Stock
 $19.20
48
Filter Inlet Solberg
 $28.55

Part Number:N022307

In Stock

In Stock
 $28.55
In Stock
 $28.55
49
Body Qc .250 Ind .25
 $12.40

Part Number:A19513

In Stock

In Stock
 $12.40
In Stock
 $12.40
50
Gauge
 $18.85

Part Number:A18885

In Stock

In Stock
 $18.85
In Stock
 $18.85
51
Warning Label
 $4.99

Part Number:N018445

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
52
Label Power Cord Tri
 $3.99

Part Number:LA-2876

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
53
Decal
 $3.99

Part Number:N230718

Backorder: No ETA

Backorder: No ETA
 $3.99
Backorder: No ETA
 $3.99
54
Label
 $6.21

Part Number:A17566

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.21
Usually ships in 7 - 12 business days
 $6.21
56
Warning Label-pressure Switch
 $3.99

Part Number:N006525

In Stock

In Stock
 $3.99
In Stock
 $3.99
57
Gauge
 $18.85

Part Number:A18885

In Stock

In Stock
 $18.85
In Stock
 $18.85
58
Nameplate
 $3.99

Part Number:1000001609

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
59
Warning Label
 $3.99

Part Number:N021116

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
60
Warning Label
 $5.18

Part Number:N006516

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.18
Usually ships in 7 - 12 business days
 $5.18
61
Label
 $7.34

Part Number:AB-9023647

In Stock

In Stock
 $7.34
In Stock
 $7.34
62
Brush Spring
 $4.99

Part Number:5140122-80

In Stock

In Stock
 $4.99
In Stock
 $4.99
62
Carbon Brush
 $53.38

Part Number:A10157SV

In Stock

In Stock
 $53.38
In Stock
 $53.38
63
Panel Label
 $5.77

Part Number:N230717

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.77
Usually ships in 7 - 12 business days
 $5.77
Miscellaneous Parts
 Fig #
836
Tension Scale
 $87.42

Part Number:233804-43

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $87.42
Usually ships in 7 - 12 business days
 $87.42
876
Connecting Rod And Piston Asse
 $53.27

Part Number:N038785

In Stock

In Stock
 $53.27
In Stock
 $53.27
Compressor Parts

Repair Guides for DeWALT 4.5 gallon, 200 PSI Hand Carry Compressor D55146 Type 2

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Questions & Answers for DeWALT D55146 Type 2


In cold weather my compressor don't turn off stay on for a long period
Luis for model number D55146 type 8 asked on 2022-05-05
Hello Luis, thank you for your question. Staying on typically is a problem with the pressure switch. Or, if the pressure in the tank never gets to the normal cut out, and the compressor runs and runs, then that typically points to the Pump N099921SV being the problem.
eReplacementParts Team May 05, 2022
Air leaking around regulator bonnet
Patrick for model number D 55146 2014 21 FM asked on 2022-08-21
Hello Patrick, thank you for your question. We suggest the Regulator Repair Kit part N008792. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you.
eReplacementParts Team August 21, 2022
I just did a regulator rebuild on my compressor now when I turn it on it builds tank pressure all the way to 260 and shuts off when I believe it should stop at 200psi. Also when an air tool is connected like an nail gun it is fine with the first shot but then loses pressure during repeated shots and cannot drive nails. I must wait and shoot again. Any ideas what I should change or try next?
Juan for model number d55146 asked on 2022-12-16
Hi Juan, Thank you for your question. If your compressor does not stop at the recommended level, you will need to check the pump to see if it is running correctly. You should also check the air filter to see if it is clogged or dirty. If it is replace it. Check the air compressor for leaks. Check the valves, seals and the gaskets to see if they are worn. If they are, the compressor may leak. If the belt is worn or showing signs of damage, it will need to be replaced. Once you have determined the part you need, please feel free to call customer service. We are open 7 days a week and anyone will be happy to assist you. We look forward to hearing from you!
eReplacementParts Team December 16, 2022
How to replace the belt? Do I unbolt the piston connecting rod? Also where can I find a diagram of how the belt goes on. I.e. big pulley to idler to, etc. ?
Larry for model number D55146 Type 2 asked on 2023-04-11
Hi Larry, Thank you for writing. You will need to remove plastic side cover for the motor. You can lay the compressor down in the side and you can see 3 pulleys. Next remove the bolt on the large pulley that drives the piston. You can remove the old belt now if needed. With the grooves of the belt facing inward wrap around biggest pulley, pull both sides of the belt up on top of the middle pulley and wrap around the top pulley. We hope this helps!
eReplacementParts Team April 11, 2023
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