The Wacker Neuson 5100001943 Gear is a genuine OEM component designed for the DPU 100-70Les reversible vibratory plate compactor. As a direct factory replacement, this gear is manufactured to the same specifications as the original, ensuring correct mesh, load tolerancing, and drivetrain alignment within the exciter assembly. Sourced directly through Wacker Neuson's OEM supply chain, the 5100001943 is the right part for operators who need a dependable, specification-matched repair on their DPU 100-70Les.
Key Features
- OEM Tooth Profile and Material Grade — Manufactured to the exact tooth geometry and hardness spec of the original gear, ensuring proper mesh engagement and load transfer within the drivetrain.
- Drop-In Replacement for DPU 100-70Les — Engineered to install directly into the exciter housing of the DPU 100-70Les reversible vibratory plate, aligning with existing shafts and bearing seats without modification.
- DPU 100-70Les Compatibility — Confirmed fitment for the DPU 100-70Les diesel-powered reversible vibratory plate compactor series.
- Sustained Compaction Force Output — A correctly seated gear maintains the synchronized counter-rotation of the exciter weights that generates compaction force; a worn or damaged gear disrupts this balance, causing vibration loss or uneven plate performance.
- Genuine Wacker Neuson OEM Part — Part number 5100001943 is a factory-sourced component, not a generic substitute, giving you confidence that the part matches the design intent of your machine.
The gear in a vibratory plate compactor's exciter assembly is responsible for synchronizing the rotation of two eccentric weights positioned on parallel shafts. When these weights rotate in precise opposition, they generate the directional compaction force that drives the baseplate into the ground. On a reversible plate like the DPU 100-70Les, the gear set also plays a role in controlling the direction of plate travel by managing the phase relationship between the weights. If this gear wears, chips, or fails, the exciter loses synchronization, resulting in reduced compaction output, abnormal vibration patterns, or loss of directional control — all of which compromise compaction quality and can accelerate wear on surrounding drivetrain components.
Part Details
| Part Number | 5100001943 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Gear |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| DPU100-70Le Reversible Vibratory Plate | DPU 100-70Les | 5000610344 |
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.
