Phone:  304-425-1759

Fax:  1-800-339-8959

 504 Kirby Addition Road Princeton WV 24739-7207

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​DC Motor Parts, Inc.

Helwig 11 Series Carbon Brushes-Page 1 of 2

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.

Page  1  2

​​​​​Helwig Number
Our Item #
Size (T X W X L)Brush Grade
Bevels
ShuntTerminal
​11-101525-120-1-01​10826​1.000 x 1.500 x 2.500​Helwig H50 Electrographite0/0
5.50
Open Slot 9/32
​11-101591​10420​1.000 x 1.500 x 2.000 Split W/Pad ​Helwig H57 Electrographite0/0
4.50
Open Tube 7/32
​11-101727-120-1-01​10828​1.000 x 1.750 x 2.750​Helwig H50 Electrographite0/0
5.50
Open Slot 9/32
​11-102022-122-1-01​10830​1.000 x 2.000 x 2.250​Helwig H50 Electrographite0/0
5.50
Open Slot 9/32
​11-103711​10370​.375 x 1.000 x 1.750 Slip Ring​Helwig H357 Carbon Graphite0/0
3.00
Open Slot 7/32
​11-103721​12305​.375 x 1.000 x 1.375 Slip Ring​Helwig HH Electrographite0/0
3.00
Open Slot 6/32
​11-175021​11735​.500 x 1.750 x 2.250 Slip Ring​Helwig HH Electrographite0/0
5.50
Open Slot 9/32
​11-175061​10084​.500 x 1.750 x 2.250 Slip Ring​Helwig 6H7 Copper Graphite0/0
5.00
Open Slot 9/32
​11-176221​10272​.625 x 1.750 x 2.250 Slip Ring​Helwig HH Electrographite0/0
5.50
Open Tube 9/32
​11-176261​10092​.625 x 1.750 x 2.250 Slip Ring​Helwig 6H7 Copper Graphite0/0
5.50
Open Tube 9/32
​11-251015-106-2-02​10234​.250 x 1.000 x 1.500​Helwig H36 Electrographite0/0
3.50
Open Slot 6/32
​11-251031​11991​.250 x 1.000 x 1.500​Helwig H41 Electrographite30/20
3.25
Open Slot 7/32
​11-255011-034-4-05​10858​.250 x .500 x 1.125 W/Spring​Helwig H633 Graphite0/0
1.75
Eared Cap .432 x .539
​11-257511​10859​.250 x .750 x 1.250 W/Spring​Helwig H22 Electrographite0/0
2.00
Eared Cap .731 x .821
​11-313761​11867​.312 x .375 x .750 W/Spring​Helwig K136 Metal Graphite0/0
.875
Eared Cap .369 x .416
​11-371015-404-2-11​10321​.375 x 1.000 x 1.500​Helwig H36 Electrographite40/27
4.75
Open Slot 9/32
​11-371015-582-3-02​10410​.375 x 1.000 x 1.500 Split W/Pad​Helwig H57 Electrographite0/0
3.50
Open Slot 6/32
​11-371017-100-1-13​10871​.375 x 1.000 x 1.750​Helwig H50 Electrographite0/0
4.00 
Open Slot 9/32
​11-371017-106-2-01​10177​.375 x 1.000 x 1.750​Helwig H36 Electrographite0/0
3.00
Open Tube 7/32
​11-371024​12670​.375 x 1.000 x 1.750​Helwig H36 Electrographite25/15
3.00
Open Slot 7/32
​11-371032​10196​.375 x 1.000 x 1.500​Helwig H57 Electrographite0/0
3.50
Open Tube 7/32
​11-371042​10876​.375 x 1.000 x 1.500​Helwig K094 Graphite20/20
2.00
Open Slot 6/32
​11-371217-100-0-01​10878​.375 x 1.250 x 1.750​Helwig H357 Carbon Graphite0/0
4.50
Open Slot 9/32
​11-371217-106-2-01​10088​.375 x 1.250 x 1.750​Helwig H36 Electrographite0/0
3.50
Open Slot 9/32
11-371511
12411.375 x 1.500 x 1.500
Helwig H24 Electrographite
0/03.50
Open Slot 7/32
11-371513
12484
.375 x 1.500 x 2.000
Helwig H24 Electrographite
0/0 
4.50
Open Slot 8/32
11-371531
12068
.375 x 1.500 x 1.500
Helwig H57 Electrographite
0/0
3.50
Open Slot 7/32
11-371720-120-1-01
10887
.375 x 1.750 x 2.000
Helwig H357 Carbon Graphite
0/0
4.50
Open Slot 7/32
11-375011-100-4-01
10891
.375 x .500 x 1.125 W/Shunt In Back
Helwig H619 Graphite
0/0
2.75
Open Slot 7/32
11-376212-102-2-01
10390
.375 x .625 x 1.250
Helwig H25 Electrographite
0/0
3.00
Open Slot 6/32
11-376215-582-2-01
10406
.375 x .625 x 1.500 Split W/Pad
Helwig H49 Electrographite
0/0
2.75
Open Slot 7/32
11-376231
10391
.375 x .625 x 1.250
Helwig H57 Electrographite
0/0
2.75
Open Slot 7/32
11-377512-106-2-02
10343
.375 x .750 x 1.250
Helwig H36 Electrographite
0/0
3.25
Closed Ring 6/32
11-377515-106-2-01
10195
.375 x .750 x 1.500
Helwig H36 Electrographite
0/0
3.00
Open Slot 6/32
11-377515-406-2-10
10331
.375 x .750 x 1.500
Helwig H36 Electrographite
40/27
4.50
Open Slot 9/32
11-377521
12800
.375 x .750 x 1.500
Helwig H25 Electrographite
0/0
4.00
Open Slot 6/32
11-377551
10900
.375 x .750 x 1.000
Helwig 6H3 Copper Graphite
0/0
2.00
Closed Flag 6/32
11-431515-154-3-01
10914
.437 x 1.500 x 1.500
Helwig H57 Electrographite
0/0
3.75
Open Slot 7/32
11-431531
10914
.437 x 1.500 x 1.500
Helwig H57 Electrographite
0/0
3.75
Open Slot 7/32
11-501003
10923
.500 x 1.000 x 2.000
Helwig H357 Carbon Graphite
0/0
4.00
Open Slot 9/32
11-501012-582-3-03
10409
.500 x 1.000 x 1.250 Split W/Pad
Helwig H57 Electrographite
0/0
3.50
Open Slot 6/32
11-501015-142-2-02
10395
.500 x 1.000 x 1.500
Helwig H49 Electrographite
0/0
3.50
Open Slot 7/32
11-501017-106-2-01
10193
.500 x 1.000 x 1.750
Helwig H36 Electrographite
0/0
3.50
Open Slot 7/32
11-501022
10363
.500 x 1.000 x 1.500 Split
Helwig H36 Electrographite
0/0
3.00
Open Slot 6/32
11-501091
10411
.500 x 1.000 x 1.750 Split W/Pad
Helwig H57 Electrographite
0/0
3.50
Open Slot 6/32
11-501217-106-2-01
10082
.500 x 1.250 x 1.750
Helwig H36 Electrographite
0/0
3.00
Open Slot 7/32
11-501220-184-2-01
12117
.500 x 1.250 x 2.000 W/Pad
Helwig H28 Electrographite
0/0
3.37
Open Slot 7/32
11-501225-811-2-02
10296
.500 x 1.250 x 2.500 W/Ext Plate
Helwig H28 Electrographite
15/15
4.50
Open Slot 9/32
11-501511
10930
.500 x 1.500 x 2.500
Helwig H357 Carbon Graphite
0/0
5.50
Open Slot 9/32
11-501521
10402
.500 x 1.500 x 1.500
Helwig H49 Electrographite
0/03.50
Open Slot 7/32
Page  1  2