Lamb Ametek
Lamb Ametek High-Efficiency Carbon Motor Brush, Orange Holder (#33392-17)
Lamb Ametek High-Efficiency Carbon Motor Brush, Orange Holder (#33392-17)
SKU:33392-11
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This Lamb Ametek high-efficiency carbon motor brush (Part #33392-11) features a distinctive orange holder and corresponds to Lamb factory number 33392-17. Lamb Ametek motors power a huge range of central vacuums, extractors, and commercial cleaning equipment, and the carbon brush is the wear part that conducts current into the spinning armature. When brushes wear short, motors spark, lose suction, run rough, or stall — replacing them restores full performance.
The high-efficiency carbon formulation provides clean, low-resistance contact for cooler running and longer motor life. The integrated holder ensures the brush seats at the correct angle and spring tension against the commutator.
This brush fits Lamb motor numbers 115923, 116392, 116432, 116471, 116472, 116474, 116565, and 116566.
- Lamb #: 33392-17 (orange holder)
- Type: High-efficiency carbon motor brush
Replace both brushes together for even wear and balanced performance.
Shipping Information
Shipping Information
We offer FREE shipping on orders over $45 within the continental United States.
Orders typically ship within 1-2 business days. Standard delivery takes 3-7 business days depending on your location.
Returns & Exchanges
Returns & Exchanges
We offer a 35-day return policy on all unused items in original packaging. A Return Authorization (RA#) is required.
To initiate a return, please contact our customer service team. Return shipping costs may apply for non-defective items.
Warranty Information
Warranty Information
All products sold by Vacuums and More come with the manufacturer's warranty. Warranty terms vary by brand and product.
With 35 years of industry experience, we stand behind every product we sell. Contact us for warranty support.
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Lamb Ametek High-Efficiency...
$17.99