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DeWALT D55146 Type 2 4.5 gallon, 200 PSI Hand Carry Compressor dewalt logo

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

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Page A
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 Fig # Img Part Name Availability Price
74Belt
Part #: N011005
In stock
25+ available
 $26.67
Add To Cart
75Fan
Part #: A11031
In stock
22 available
 $3.99
Add To Cart
79Flywheel
Part #: A10811
In stock
3 available
 $42.93
Add To Cart
80Conn Rod/Piston Assy
Part #: N038785
In stock
18 available
 $47.21
Add To Cart
81Screw
Part #: A08454
In stock
4 available
 $2.15
Add To Cart
84Cylinder Sleeve
Part #: N021725
In stock
5 available
 $12.73
Add To Cart
85Valve Plate Assy
Part #: A09819SV
In stock
8 available
 $28.37
Add To Cart
86Head
Part #: A12479
In stock
1 available
 $25.89
Add To Cart
87Screw .250-20X1.25 H
Part #: AC-0798
In stock
22 available
 $2.99
Add To Cart
89O-Ring
Part #: ACG-45
In stock
18 available
 $2.30
Add To Cart
90O-Ring
Part #: A03856
In stock
15 available
 $3.99
Add To Cart
Page B
Click to expand
 Fig # Img Part Name Availability Price
1Ball Valve
Part #: N072023
In stock
24 available
 $7.10
Add To Cart
2Isolator 3PT Mount 9
Part #: AC-0716
In stock
3 available
 $2.34
Add To Cart
3Screw .250-20X.750 H
Part #: 91895680
In stock
25+ available
 $2.99
Add To Cart
4Kit-Isolator W/Screw (Contains 3 Each)
Part #: D24721
In stock
10 available
 $10.07
Add To Cart
5
Tank Assembly
Part #: N056903SV
Ships in 10 - 16 business days
 $326.35
Add To Cart
6Washer
Part #: A17578
In stock
2 available
 $1.48
Add To Cart
7Pin
Part #: A06906
In stock
4 available
 $0.99
Add To Cart
8Cord Power ST 14GA 1
Part #: D26615
In stock
4 available
 $25.72
Add To Cart
9Plug Tube 1.25 OD 18
Part #: D21197
In stock
2 available
 $2.34
Add To Cart
10Button Snap .302 Dia
Part #: D26863
In stock
3 available
 $2.71
Add To Cart
11Handle Insert
Part #: A16379
In stock
9 available
 $1.48
Add To Cart
12
Handle
Part #: N048473SV
Ships in 10 - 16 business days
 $29.98
Add To Cart
Screw #10-24X.563 TH
Part #: SSF-553-1
In stock
2 available
 $2.30
Add To Cart
Screw .250-14X.625 F
Part #: SSF-621
In stock
3 available
 $2.99
Add To Cart
14
Roll Pin
Part #: 626197-00
Ships in 10 - 16 business days
 $2.59
Add To Cart
Fig #ImgPart NameAvailabilityPrice
15Handle Assembly
Part #: N003695
In stock
2 available
 $37.16
Add To Cart
17Valve Safety 225 .25
Part #: N022549
In stock
5 available
 $6.10
Add To Cart
18Bushing Hex
Part #: A19703
Ships in 10 - 16 business days
 $7.00
Add To Cart
19Nipple 1/4-18NPT X 1
Part #: AB-9050628
In stock
9 available
 $3.99
Add To Cart
20Pressure Switch
Part #: A21107
In stock
22 available
 $46.53
Add To Cart
21Insert
Part #: A16392
In stock
8 available
 $2.62
Add To Cart
22Plug Pipe
Part #: SS-3222-CD
In stock
2 available
 $2.20
Add To Cart
24Screw #8-32X.375/.34
Part #: SUDL-9-1
In stock
4 available
 $2.20
Add To Cart
25Fitting
Part #: A03008
In stock
3 available
 $2.84
Add To Cart
26Check Valve
Part #: N034159
In stock
3 available
 $26.32
Add To Cart
27Cover Pressure Switch
Part #: A17326
In stock
12 available
 $8.39
Add To Cart
28Nut
Part #: 5130010-00
Ships in 10 - 16 business days
 $1.19
Add To Cart
29Regulator Repair Kit
Part #: N008792
In stock
25+ available
 $21.70
Add To Cart
30Top Panel
Part #: N001969SV
In stock
2 available
 $34.78
Add To Cart
31Screw .250-20X.500 P
Part #: D28104
In stock
9 available
 $2.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
32Screw
Part #: D29132
In stock
10 available
 $2.99
Add To Cart
33Assembly Fastener
Part #: ACG-408
In stock
21 available
 $2.30
Add To Cart
34Shroud Rear
Part #: A14807
In stock
3 available
 $52.26
Add To Cart
35Washer
Part #: 5140122-76
In stock
1 available
 $1.36
Add To Cart
36Cordset
Part #: A12771
In stock
2 available
 $19.77
Add To Cart
37
PUMP ASSY
Part #: N099921SV
Ships in 10 - 16 business days
 $600.69
Add To Cart
38Shroud Front
Part #: A14806
In stock
1 available
 $35.18
Add To Cart
39Cup Saddle Mount
Part #: ACG-18
In stock
2 available
 $2.19
Add To Cart
40Outlet Tube
Part #: A16998
In stock
13 available
 $19.02
Add To Cart
41Nut .750-16 UNF Hex
Part #: AC-0780
In stock
20 available
 $2.32
Add To Cart
42O-Ring .362ID X.103W
Part #: AC-0781
In stock
23 available
 $2.99
Add To Cart
43Assembly Nut Sleeve 1/2
Part #: SSP-7812
In stock
13 available
 $3.99
Add To Cart
44Clamp
Part #: A20009
In stock
11 available
 $2.99
Add To Cart
45Hose
Part #: A18202
In stock
7 available
 $8.77
Add To Cart
Pneumatic Wheel
Part #: N003522
In stock
7 available
 $25.79
Add To Cart
Fig #ImgPart NameAvailabilityPrice
Pneumatic Wheel
Part #: N003522
In stock
7 available
 $25.79
Add To Cart
Filter Inlet Solberg
Part #: N022307
In stock
4 available
 $20.13
Add To Cart
Filter Replacement
Part #: D24322
In stock
9 available
 $13.22
Add To Cart
49Body QC .250 Ind .25
Part #: A19513
In stock
12 available
 $8.55
Add To Cart
50Gauge
Part #: A18885
In stock
21 available
 $13.91
Add To Cart
51Warning Label
Part #: N018445
In stock
2 available
 $1.01
Add To Cart
52Label Power Cord Tri
Part #: LA-2876
Ships in 10 - 16 business days
 $2.34
Add To Cart
53Decal
Part #: 5130060-00
In stock
2 available
 $1.70
Add To Cart
54Label
Part #: A17566
In stock
2 available
 $4.63
Add To Cart
56Warning Label-Pressure Switch
Part #: N006525
In stock
2 available
 $0.99
Add To Cart
57Gauge
Part #: A18885
In stock
21 available
 $13.91
Add To Cart
58Nameplate
Part #: 1000001609
Ships in 10 - 16 business days
 $1.33
Add To Cart
59Warning Label
Part #: N021116
In stock
2 available
 $2.26
Add To Cart
60Warning Label
Part #: N006516
In stock
2 available
 $1.01
Add To Cart
61Label
Part #: N000231
In stock
1 available
 $3.99
Add To Cart
Fig #ImgPart NameAvailabilityPrice
Carbon Brush
Part #: A10157SV
In stock
12 available
 $37.85
Add To Cart
Brush Spring
Part #: 5140122-80
In stock
25+ available
 $2.99
Add To Cart
63Panel Label
Part #: N230717
In stock
2 available
 $2.53
Add To Cart
Screw #10-24X.563 TH
Part #: SSF-553-1
In stock
2 available
 $2.30
Add To Cart
Screw .250-14X.625 F
Part #: SSF-621
In stock
3 available
 $2.99
Add To Cart
Pneumatic Wheel
Part #: N003522
In stock
7 available
 $25.79
Add To Cart
Pneumatic Wheel
Part #: N003522
In stock
7 available
 $25.79
Add To Cart
Filter Inlet Solberg
Part #: N022307
In stock
4 available
 $20.13
Add To Cart
Filter Replacement
Part #: D24322
In stock
9 available
 $13.22
Add To Cart
Carbon Brush
Part #: A10157SV
In stock
12 available
 $37.85
Add To Cart
Brush Spring
Part #: 5140122-80
In stock
25+ available
 $2.99
Add To Cart
78Motor Pulley
Part #: N001137
In stock
3 available
 $27.07
Add To Cart
82Idler Pulley Assembly
Part #: A13016SV
In stock
4 available
 $30.32
Add To Cart
83Screw
Part #: A10638
Ships in 10 - 16 business days
 $0.99
Add To Cart
836
Tension Scale
Part #: 233804-43
Ships in 10 - 16 business days
 $48.38
Add To Cart
876Kit Comp Ring Replac
Part #: N021229
In stock
2 available
 $20.58
Add To Cart

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Discussion
Discussion for the DeWALT D55146 Type 2 4.5 Gallon, 200 PSI Hand Carry Compressor

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1221134
Question: Dewalt D55146 Compressor

1221134

My compressor will no longer shut down when it reaches the 200lb tank limit. This just started happening this week. Last week it worked fine . Any sugguestions ?
Larmiguel
Reply: Dewalt D55146 Compressor

Larmiguel

my compressor (d55146) starts and charges the tank up to 130psi. Once it reaches 130psi it does not charge pass it and it stay on and does not turn off. Please help
WJA
Reply: Dewalt D55146 Compressor

WJA

Hello Larmiguel,

You may have a worn piston and cylinder assembly , letting the air blow by and not building up pressure. The part number for the kit is N038785 Conn Rod/Piston Assembly.

-WJA
1117442
Question: Compreesor

1117442

what is the aluminum hose that goes from the tank to the motor called?
jaime
Reply: Compreesor

jaime

whats 1117442?
jaime
Reply: Compreesor

jaime

what is the aluminum hose that goes from the tank to the motor called?
WJA
Reply: Compreesor

WJA

Hello jaime,

The only aluminum tube that I can see on the part diagram is the part number, A16998 outlet tube. If that is not the one you are questioning, let me know.

-WJA
Ispill
Question: D55146 Type 2 Compressor

Ispill

The parts diagram seems to show the correct tank pressure gauge but the photo you supplied with the part does not represent the part that I need.
It is a 0-300 psi gauge that has the inlet behind the dial.
is it hard to replace my regulator
Tinkerdave
Reply: How Hard Is It To Replace My Reg...

Tinkerdave

Hi budman04,
No its really simple.Just need a set of torx head screw drivers and pliers.If you can change your spark plugs in your car it should be no problem.Hope that helps.Good luck.
Tinker
mike1504
Question: Check Valve N034159

mike1504

I ordered this part for the 200 PSI model, and it has a direct 1" thread. My tank has a 3/4" Reducer already installed, and I do not want to take it out because of the tank rating. How can I get a Check Valve that has a 3/4 inch tank thread?
imrotton2
Reply: Check Valve N034159

imrotton2

i would remove the reducer or get a galvanized fitting with 1" fpt and 3/4" mpt
jess
Question: Compressor

jess

How to rpair regulator
fancyboxy