The Wacker Neuson Inner Core Complete is a genuine OEM component designed for M1500 and M2500 series concrete vibrators, including 120V US, 230V EU, and 120V GB configurations. As a direct OEM replacement, this part is produced to the same specifications as the original, ensuring proper fit and consistent operation across compatible drive engine assemblies. Verify your model number against the fitment list before ordering — this part covers a range of M1500 and M2500 variants, so confirming your specific configuration is the fastest path to a correct repair.
Key Features
- Genuine OEM Construction: — Manufactured by Wacker Neuson to original vibrator core specifications, delivering the same dimensional tolerances and material integrity as the part it replaces.
- Complete Assembly: — Supplied as a complete inner core unit, streamlining the repair process and eliminating the need to source individual sub-components separately.
- Broad M-Series Compatibility: — Fits multiple M1500 and M2500 series vibrator configurations across 120V US, 230V EU, and 120V GB voltages — covering a wide range of Wacker Neuson internal vibrator setups.
- Restored Vibration Output: — A worn or damaged inner core directly reduces compaction force and consistency; replacing it with part 5100069829 restores the vibrator's full operating performance in concrete placement applications.
- Verified Part Number: — OEM part number 5100069829 eliminates sourcing ambiguity — cross-reference your model number and machine number to confirm fitment before ordering.
The inner core is the central working assembly of a Wacker Neuson internal concrete vibrator. It houses the eccentric weight mechanism responsible for generating the high-frequency vibrations that consolidate fresh concrete, eliminating air pockets and ensuring a dense, uniform pour. When the inner core wears or fails, vibration amplitude drops noticeably — or stops entirely — leading to poorly consolidated concrete and costly rework. Replacing the inner core complete restores the vibrator to full operating condition without the need to rebuild individual internal components.
Part Details
| Part Number | 5100069829 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Inner Core Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| M1500/120 | M1500/120 US | 5100004500 |
| M1500/230 | M1500/230 EU | 5100005142 |
| M1500/120 GB | M1500/120 GB | 5100005145 |
| M2500/120 | M2500/120 US | 5100006000 |
| M2500/230 | M2500/230 EU | 5100009717 |
| M2500/120 | M2500/120 GB | 5100010890 |
| Drive Engine | M2500/230 EU W | 5100047311 |
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.
