The Wacker Neuson Fitting Key is a genuine OEM component designed for a wide range of Wacker Neuson reversible and forward plate compactors and electric compaction units, including the DPU5260, DPU6275, DPU5275, DPU5247, DPU6260, BPU5260Ah, BPU6275Ah, and APU series plates. As a direct OEM replacement, part is produced to the same specifications as the original, ensuring it installs and functions exactly as the factory-fitted part. This fitting key is compatible across an extensive range of DPU, BPU, and APU model variants, covering standard, high-performance, and combination configurations. If your compactor requires a new fitting key, the is the correct OEM choice to restore full machine function.
Key Features
- Genuine OEM Precision: — Manufactured to Wacker Neuson's original tolerances, ensuring the key seats and locks correctly within the shaft assembly without play or misalignment.
- Direct Drop-In Replacement: — Matches the original profile and dimensions of the factory-fitted fitting key, so installation is straightforward with no reworking of the key slot or mating components.
- Broad Model Coverage: — Compatible with DPU5247, DPU5260, DPU5275, DPU6260, DPU6275, BPU5260Ah, BPU6275Ah, and APU2840e through APU3360e series compaction plates.
- Maintains Power Transmission Integrity: — A correctly fitted key locks rotating components securely to the shaft, ensuring torque is transferred cleanly and consistently during compaction operation.
- Prevents Shaft and Hub Damage: — A worn or missing fitting key allows components to shift on the shaft under load, which can cause progressive damage to both the shaft keyway and the mating hub — making prompt replacement important.
A fitting key is a small but critical component that sits within a machined slot — the keyway — between a rotating shaft and a hub or gear mounted on it. Its role is to lock the two parts together so that rotational force is transferred from the shaft to the driven component without slipping. On plate compactors, this keeps drive components positively engaged during the high-vibration demands of compaction work. When a fitting key wears, shears, or goes missing, the driven component can rotate independently of the shaft, causing loss of drive, accelerated wear in the keyway, and potential damage to surrounding components. Replacing a damaged or missing fitting key promptly with the correct OEM part restores the mechanical connection and protects the integrity of the wider drive assembly.
Part Details
| Part Number | 5100047188 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fitting Key |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU6275Heh | DPU6275Heh | 5100058467 |
| DPU5260Heh | DPU5260Heh | 5100060825 |
| APU3050e | APU3050e | 5100063132 |
| Vibration Plate APU3050e (LOXAM) | APU3050e (LOXAM) | 5100072122 |
| DPU5260He | DPU5260He | 5100076465 |
| DPU5260Hehp | DPU5260Hehp | 5100076466 |
| DPU5260Hehcb+ | DPU5260Hehcb+ | 5100076467 |
| DPU5260Hehcpb+ | DPU5260Hehcpb+ | 5100076468 |
| DPU6260Hehp | DPU6260Hehp | 5100076469 |
| DPU6260Hehcb+ | DPU6260Hehcb+ | 5100076470 |
| Vibration Plate DPU6275He | DPU6275He | 5100076471 |
| Vibration Plate DPU6275Hecb+ | DPU6275Hecb+ | 5100076472 |
| DPU6275Hehcb+ | DPU6275Hehcb+ | 5100076473 |
| Vibration Plate DPU5260Hep | DPU5260Hep | 5100077269 |
| DPU5275Heh | DPU5275Heh | 5100077270 |
| DPU5260H | DPU5260H | 5100077271 |
| Vibration Plate DPU5260Hehcpb+ LOXAM | DPU5260Hehcb+ LOXAM | 5100077272 |
| DPU5275Hehcb+ | DPU5275Hehcb+ | 5100077273 |
| Vibration Plate DPU5260Hp | DPU5260Hp | 5100077274 |
| DPU5260Hecpb+ | DPU5260Hecpb+ | 5100077275 |
| Vibration Plate DPU5275He | DPU5275He | 5100077276 |
| DPU5247Heh | DPU5247Heh | 5100077277 |
| Vibration Plate DPU5275H | DPU5275H | 5100077278 |
| DPU6260Heh | DPU6260Heh | 5100077280 |
| DPU6260Hehcpb+ | DPU6260Hehcpb+ | 5100077282 |
| Vibration Plate DPU6275H | DPU6275H | 5100077283 |
| DPU6260He | DPU6260He | 5100077284 |
| Vibration Plate DPU6260Hep | DPU6260Hep | 5100077285 |
| DPU6260Hecb+ | DPU6260Hecb+ | 5100077286 |
| Vibration Plate DPU6260Hecpb+ | DPU6260Hecpb+ | 5100077287 |
| Vibration Plate DPU6260H | DPU6260H | 5100077288 |
| Vibration Plate DPU6260Hp | DPU6260Hp | 5100077290 |
| APU2840e | APU2840e | 5100076967 |
| APU2850e | APU2850e | 5100076968 |
| APU2860e | APU2860e | 5100076969 |
| APU3340e | APU3340e | 5100076970 |
| APU3360e | APU3360e | 5100076971 |
| BPU5260Ah | BPU5260Ah | 5100077265 |
| BPU6275Ah | BPU6275Ah | 5100077266 |
| DPU5260Hehb+ US | DPU5260Hehb+ US | 5100077268 |
| DPU6275Hehb+ US | DPU6275Hehb+ US | 5100077279 |
| APU3350e | APU3350e | 5100077806, 5100077807 |
| Vibroplate xPU KMAT | xPU KMAT | 5100059250 |
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.
Wacker Neuson