The Multiquip 1588164090 Brush is a genuine OEM replacement designed for a wide range of Multiquip equipment including the DAW-500S welder, DCA15SPX3 and DCA10SPX3 generators, KD1800 and KD6 core drills, and the HTH44T hydrostatic ride-on trowel. As a factory-sourced component, it meets the original design specifications for each compatible machine. Sourced directly through an authorized Multiquip parts dealer, the part ensures an exact match to the original part. DHS Equipment stocks this genuine OEM brush so you can get the right part fast and keep your equipment back in service.
Key Features
- Genuine OEM Carbon Composition — Manufactured to the same material grade and contact specifications as the original, ensuring consistent electrical conductivity and wear characteristics.
- Direct Drop-In Replacement — Matches the original brush dimensions and mounting interface for a clean, tool-friendly installation with no rework required.
- Broad Multiquip Fitment — Compatible with DAW-500S, DCA15SPX3, DCA10SPX3, KD1800, KD6, KD1800KD6, and HTH44T equipment across multiple product families.
- Sustained Electrical Transfer — A properly seated brush maintains steady current flow to rotating components; a worn brush causes arcing, voltage drop, and accelerated damage to the slip ring or commutator.
- Electrical System Safety — Correct brush contact is critical in generator and welder applications where inconsistent current can create unsafe operating conditions or damage connected equipment.
A brush is a carbon or graphite contact block that transfers electrical current between a stationary circuit and a rotating component such as a commutator or slip ring. In generators and welders, the brush maintains the continuous electrical connection that makes power output possible. In core drills and trowels with electric drive systems, it performs the same function for the drive motor. When a brush wears down, it loses firm contact with the rotating surface, causing sparking, erratic power output, motor overheating, and — if left unaddressed — permanent damage to the commutator or armature. Regular inspection and timely replacement with the correct OEM brush is one of the most cost-effective ways to protect the electrical heart of the machine.
Part Details
| Part Number | 1588164090 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Brush |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DAW-500S |
| Diesel Powered Generators | DCA15SPX3 |
| Core Drills | KD1800 |
| Core Drills | KD1800KD6 |
| Diesel Powered Generators | DCA10SPX3 |
| Core Drills | KD6 |
| Hydrostatic Ride-On Trowels | HTH44T |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
