The Wacker Neuson 1000mm Drum is a genuine OEM component designed for the RD27-100 series, covering Hydrostatic Vibratory Roller, Ride-On Roller, RD27-100 Roller Pro T4F, and RD27-100 Roller Basic T4F configurations. Sourced directly from Wacker Neuson, this drum meets the original design and dimensional specifications for the RD27-100 platform. Replacing a worn or damaged drum with the correct OEM part restores full compaction performance and keeps your roller operating at spec across all covered variants.
Key Features
- Full-Width Compaction Surface: — The 1000mm drum width matches the original working width of the RD27-100, ensuring uniform ground contact and consistent compaction passes without edge gaps or overlap errors.
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional tolerances, so the drum shell thickness, bearing seat dimensions, and vibratory drive interface align exactly with the RD27-100 drivetrain.
- Direct-Mount Replacement: — Engineered to bolt directly into the existing drum frame of the RD27-100 series using the original mounting points, requiring no reworking of the roller frame or drive housing.
- Broad RD27-100 Series Coverage: — Confirmed fitment across Hydrostatic Vibratory Roller, Ride-On Roller, RD27-100 Roller Pro T4F, and RD27-100 Roller Basic T4F variants in a single part number.
- Restored Compaction Output: — A cracked, out-of-round, or worn drum reduces surface contact and compaction density; this replacement restores the smooth, true-running drum surface the machine needs to meet compaction targets.
The compaction drum is the primary working component of a vibratory roller — it transfers both the static weight of the machine and the dynamic force of the internal eccentric mechanism directly into the material being compacted. On a machine like the RD27-100, the drum must maintain a precise cylindrical profile and structural integrity to distribute vibratory energy evenly across its full 1000mm working width. A drum that is cracked, dented, or worn out of round will produce uneven compaction, visible surface defects, and reduced pass efficiency — and on a hydrostatic machine, imbalance in the drum can place additional load on the drive system over time.
Part Details
| Part Number | 5000189423 |
|---|---|
| Old Part Number | 0189423 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | 1000mm Drum |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023554, 5200023556, 5200005876, 5200021387 |
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.
