Phone:  304-425-1759

Fax:  1-800-339-8959

 504 Kirby Addition Road Princeton WV 24739-7207

 ​support@dcmotorparts.com

DC Motor Parts, Inc.

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Every brush listed, except those marked with a GE, Morgan/National Carbon, or Mersen/Carbone grade, is the Helwig Carbon version of the OEM brush.

All brushes furnished will be the Helwig Carbon version of the OEM brush, unless otherwise specifically requested by the customer.
All OEM part numbers are used for reference purposes only.

.500 (1/2) Thickness Carbon Brushes-Page 1 of 2

Brush Size (T X W X L)Motor Mfr
Our Item #Brush Grade
Bevels
ShuntTerminal
​.500 x .500 x 1.000 W/Spring​GE10687​Helwig K244 Graphite10/03.25-.470 Dia.
Eyelet Cap .500 
​.500 x .500 x 1.750​Reliance12976​Helwig H45 Electrographite20/30
4.25
Open Slot 9/32
​.500 x .625 x 1.250​WH10392​Helwig H57 Electrographite0/0
2.75
Open Slot 6/32
​.500 x .625 x 1.250 Split W/Pad​WH10407​Helwig H57 Electrographite0/0
2.50
Open Slot 6/32
​.500 x .625 x 1.250​Lincoln10319​Helwig H49 Electrographite0/10
2.37
Closed Tube 7/32
​.500 x .625 x 1.250 W/Shunt In Back​GE10691​Helwig 6H3 Copper Graphite15/25
2.00
Open Flag 7/32
​.500 x .625 x 1.375​Prestolite11847​Helwig H21 Electrographite15/22
2.00
Closed Tube 5.5/32 
​.500 x .625 x 1.437 W/Shunt In Back​GE​11734​Helwig 6H3 Copper Graphite0/23
2.00
Open Flag 7/32
​.500 x .625 x 1.437 W/Shunt In Back​GE10690​Helwig K254 Graphite0/23
2.00
Open Flag 7/32
​.500 x .625 x 1.500 Pairs W/Shunt In BackGE
10689​Helwig H4247 Graphite0/25
10.00 & 3.00
Threaded Bolt .308 Dia.
​.500 x .625 x 1.750 W/Hook In Back​GE10110​Helwig 6H3 Copper Graphite0/22
3.25
Open Tube 7/32 
​.500 x .684 x 1.531 W/Shunt In Back​Peerless11502​Helwig K254 Graphite15/72.00
Closed Tube 9/32 
​.500 x .687 x 1.250​HK Porter​10146​Helwig H22 Electrographite30/15
2.50
Closed Ring 9/32
​.500 x .750 x 1.500 Slip Ring​Louis Allis 11188​Helwig HH Electrographite0/0
3.75
Open Slot 6/32
​.500 x .750 x 1.500​WH10347​Helwig H36 Electrographite0/0
3.00
Open Slot 6/32
​.500 x .750 x 1.500​GE10300​Helwig H28 Electrographite0/0
3.50
Open Tube 7/32 
​.500 x .750 x 1.875 W/Ext Plate ​GE10320​Helwig H28 Electrographite15/15
3.00
Open Slot 7/32
​.500 x .750 x 2.000​GE10697​Helwig H50 Electrographite0/0
4.50
Open Slot 9/32
​.500 x .750 x 2.250​GE10260​Helwig H50 Electrographite40/0
3.75
Open Slot 9/32
​.500 x .875 x 1.500​Ohio Magnetic10702​Helwig H45 Electrographite0/0
3.50
Open Tube 7/32 
​.500 x 1.000 x 1.125 Without Shunt​Elwell Parker12172​Helwig K075 Copper Graphite 0/20
None
None
​.500 x 1.000 x 1.250 Without Shunt​Elwell Parker​11492​Helwig K075 Copper Graphite0/0
None
None
​.500 x 1.000 x 1.250 Split W/Pad​WH10409​Helwig H57 Electrographite0/0
3.50
Open Slot 6/32
​.500 x 1.000 x 1.375​WV Armature10466​Helwig H28 Electrographite0/0
3.50
Open Slot 9/32
.500 x 1.000 x 1.500
WH
10395
Helwig H49 Electrographite
0/03.50
Open Slot 7/32
500 x 1.000 x 1.500 W/Shunt In Back
Harnishfeger/P&H
11530
Helwig H27 Electrographite
15/0 
2.50
Open Slot 7/32
.500 x 1.000 x 1.500 Split
WH
10363
Helwig H36 Electrographite
0/0
3.00
Open Slot 6/32
.500 x 1.000 x 1.590 W/Shunts In Back
Peerless
12866
Helwig K254 Graphite
15/25
2.25
Closed Tube 9/32 
.500 x 1.000 x 1.750 Split W/Pad
WH
10411
Helwig H57 Electrographite
0/0
3.50
Open Slot 6/32 
.500 x 1.000 x 1.750
WH
10193
Helwig H36 Electrographite
0/0
3.50
Open Slot 7/32
.500 x 1.000 x 1.750
Reliance
10377
Helwig H45 Electrographite
20/30
4.00
Open Slot 9/32
.500 x 1.000 x 1.750 Split W/Plate
Reliance
10450
Helwig H45 Electrographite
20/30
4.00
Open Slot 9/32
.500 x 1.000 x 1.750 Split W/Pad
Reliance
11792
Helwig H45 Electrographite
20/30
4.00
Open Slot 9/32
.500 x 1.000 x 1.750 W/Ext Plate
GE
10306
Helwig H24 Electrographite
30/0
2.75
Open Tube 7/32 
.500 x 1.000 x 1.875 Slip Ring
GE
10030
Helwig 6H7 Copper Graphite
0/0
3.75
Open Slot 9/32
.500 x 1.000 x 1.875 Slip Ring
GE
10497
Helwig H015 Carbon Graphite
0/0
4.25
Open Slot 9/32
.500 x 1.000 x 1.875 W/Ext Plate
GE
10304
Helwig H28 Electrographite
30/20
4.00
Open Tube 7/32
.500 x 1.000 x 1.875 Tri-Split W/Pad
Louis Allis
11174
Helwig K094/H49/K094 Graphite/Electrographite/Graphite
22/22
4.00
Open Slot 9/32
.500 x 1.000 x 2.000
GE
10652
Helwig H50 Electrographite
0/0
5.00
Open Slot 9/32
.500 x 1.000 x 2.000
WH
10923
Helwig H357 Carbon Graphite
0/0
4.00
Open Slot 9/32 
.500 x 1.000 x 2.000 Split W/Ext Plate
GE
10653
Helwig H24 Electrographite
30/0
2.75
Open Tube 7/32 
.500 x 1.000 x 2.000 Split W/Ext Plate 
GE
10651
Helwig H38 Electrographite
30/0
2.87
Open Tube 7/32 
.500 x 1.000 x 2.000 Slip Ring 
GE
10093
Helwig HH Electrographite
0/0
4.00
Open Tube 9/32 
.500 x 1.000 x 2.000
Delco, EMD
12309
Helwig H28 Electrographite
30/25
4.00 
Open Flag 7/32
.500 x 1.000 x 2.125
GE
10656
Helwig H41 Electrographite
30/25
4.25
Open Tube 7/32
.500 x 1.000 x 2.250
GE
10261
Helwig H50 Electrographite
40/0
4.25
Open Tube 9/32 
.500 x 1.125 x 2.000 Slip Ring
Harnishfeger/P&H
11733
Helwig H3 Electrographite
0/0
3.50
Open Slot 6/32
.500 x 1.125 x 2.000 Slip Ring 
Harnishfeger/P&H
11522
Helwig H3 Electrographite
30/0
4.00
Open Slot 7/32 
.500 x 1.187 x 1.375
WV Armature
10465
Helwig H28 Electrographite
0/0
3.50
Open Slot 9/32
.500 x 1.250 x 1.250 Split W/Pad 
Reliance
11101
Helwig H45 Electrographite
0/03.50
Open Slot 9/32
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