OEM Part Number
Our Item #
Item Size/Description
Brush Grade
Bevels
100247 Brush
10186
.625 x 1.375 x 1.500 Split W/Plate
National SA45 Electrographite
0/0
110733 Brush
10189
.375 x 1.375 x 1.250
National SA45 Electrographite
0/0
1121821 Brush
11586
.375 x .875 x 1.687
Helwig H45 Electrographite
20/30
1121822 Brush Holder
21049
.375 x .875, 2 Brushes


1121896 Brush
11067
.375 x 1.375 x 1.687
Helwig H45 Electrographite
20/30
1121897 Brush Holder
21050
.375 x 1.375, 2 Brushes


1121944 Brush Holder
21049
.375 x .875, 2 Brushes


1121978 Brush Holder
21051
.375 x 1.375, 1 Brush


1122452 Insulator
60002With Threaded Inserts In Bolt Holes


1122720-2 Brush
11586
.375 x .875 x 1.687
Helwig H45 Electrographite
20/30
1122720-4 Brush
11587
.500 x 1.500 x 2.125
Helwig H35 Electrographite
30/25
1122721-1 Brush Holder
21056
.500 x 1.250, 2 Brushes


1122721-4 Brush Holder
21050
.375 x 1.375, 2 Brushes


1122721-6 Brush Holder
21049
.375 x .875, 2 Brushes


1122721-7 Brush Holder
21049
.375 x .875, 2 Brushes


1122721-9 Brush Holder
21256
.500 x 1.500, 2 Brushes


1122727-1 Insulator
60002
With Threaded Inserts In Bolt Holes


1124663 Brush
11797
.500 x 1.250 x 2.125
Helwig H49 Electrographite
25/30
100116726 Brush
12525
.500 x 1.500 x 2.125 W/Pad
National N6000 Electrographite
20/30
100146321 Brush
12582
.375 x .875 x 1.656 W/Pad
National A451 Electrographite
20/30
100146322 Brush
12584
.500 x 1.250 x 2.000 W/Pad
National SA45 Electrographite
20/30
100146324 Brush
12641
.375 x 1.375 x 1.813 W/Pad
National SA45 Electrographite
20/30
100188500 Brush
12775
.500 x 1.500 x 2.125 Split W/Pad
National DE7 Electrographite
20/30
100188504 Brush Holder
21256
.500 x 1.500, 2 Brushes



Phone:  304-425-1759

Fax:  1-800-339-8959

 504 Kirby Addition Road Princeton WV 24739-7207

 ​support@dcmotorparts.com

DC Motor Parts, Inc.

Joy Mining Machinery

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.