The Wacker Neuson Carbon Brush Set is a genuine OEM component designed for M1500/120 and M2500/120 series internal concrete vibrators. As a direct factory replacement, this set ensures the motor receives consistent electrical contact, maintaining full vibration output across demanding pours. Sourced directly from Wacker Neuson, it is engineered to match the original brush dimensions, grade, and spring tension specified for these vibrator models. Whether you are servicing a US or GB configuration of the M1500/120 or M2500/120, this is the correct OEM set for both variants.
Key Features
- OEM-Grade Carbon Compound — Matched to the original brush material specification, ensuring consistent electrical conductivity and controlled wear rate at the commutator surface.
- Drop-In Motor Replacement — Dimensioned to the exact brush holder slot geometry of M1500/120 and M2500/120 vibrator motors, seating correctly without modification to the brush carrier.
- Broad Variant Coverage — A single set covers both the US and GB configurations of the M1500/120 and M2500/120, simplifying parts inventory for mixed fleets.
- Sustained Vibration Output — Worn brushes cause arcing, voltage drop, and loss of vibrator head frequency; replacing them restores the motor to full, consistent output for proper concrete consolidation.
- Electrical Safety Compliance — Correct brush grade and fit prevent excessive arcing and overheating at the commutator, protecting both the motor windings and the operator from electrical faults.
Carbon brushes are the sliding electrical contacts that transfer current from the power supply into the rotating commutator of the vibrator motor. As the motor runs, the brushes wear gradually against the commutator surface — this is normal, but once worn past their service limit, they lose contact pressure and cause arcing, reduced motor speed, overheating, and eventually motor failure. Replacing the Carbon Brush Set on a routine maintenance schedule keeps the motor running at its rated frequency and protects the commutator from damage that would require a far more costly repair.
Part Details
| Part Number | 5100010862 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Carbon Brush Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| M1500/120 | M1500/120 US | 5100004500 |
| M1500/120 GB | M1500/120 GB | 5100005145 |
| M2500/120 | M2500/120 US | 5100006000 |
| M2500/120 | M2500/120 GB | 5100010890 |
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.
