MD Central Vacuum
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Motor Brush (115330, 115334, 115937, 115950, 115962, 116119)

4.80 Stars
4.80 / 5 Stars
Motor Brush (5330, 5334, 5937, 5950, 5962, 6119)

Product Details

The motor brush conducts electricity across the commutator/armature. The carbon brushes are about 3/4 inches long when new and wear down with use. The goal is to change the brush before the brush holder tears into the commutator. If the commutator is not smooth do not replace the brush, replace the motor. Normally, check motor brushes every couple years and replace when down to 3/16". The brush is flat but breaks in during use to match the curved surface of the commutator.
How to Check and Replace Carbon Brushes.

Carbon Brush fits Lamb Ametek Vacuum Motors: 115330, 115334, 115684, 115837, 115937, 115950, 115962, 116103, 116119, 116136, 116137, 116139, 116161.

Color may vary. Male flag terminal is 1/4 inch.
SOLD INDIVIDUALLY, price is for a SINGLE brush.
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$9.99
Part #210
In Stock
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Latest Top Reviews

5 Stars

Feb 21 2019 5:40AM
Nothing fancy - just motor brushes for our 32 year old central vac system - but they arrived promptly, the price was right, and they went in without any problems. First time they've been replaced in my 12 years here. Thanks.

5 Stars
Feb 8 2019 11:20AM
very simple replacement part, good DIY project ,..20 minute operation,.. now how do I reset the service light?

5 Stars

Feb 2 2018 6:30AM
The brushes fit like a glove and were exactly like the ones I was replacing (minus the wear). Hopefully, these will last just as long or longer than the originals that lasted 34 years.

5 Stars

Nov 28 2017 8:43AM
Was exactly what I needed to repair my 40 year old central vacuum. Much better than replacing the vacuum head at 10X the cost.

5 Stars

Dec 28 2016 5:26AM
Have used your site before was very satisfied then as I am this time