The Wacker Neuson Stopper Set, Pinion is a genuine OEM component designed for the DPU 4045Y and DPU 4045YE series vibratory plates. Sourced directly from Wacker Neuson, this stopper set carries the same part specifications as the original, ensuring it installs and performs exactly as the machine was built to operate. Verified fitment spans multiple DPU 4045Y and DPU 4045YE configurations, including the DPU4045Yeh and DPU4045Yehzf variants. When you need a like-for-like replacement, part number is the correct choice.
Key Features
- Genuine OEM Pinion Retention Tolerances — Manufactured to Wacker Neuson's original specifications, ensuring the stopper set holds the pinion securely within the designed engagement range.
- Drop-In Installation — Matches the original mounting points and hardware interface on the DPU 4045Y series exciter housing, so installation follows the standard service procedure without modification.
- Broad DPU 4045Y Series Coverage — Fits DPU 4045Y, DPU 4045YE, DPU4045Yeh, and DPU4045Yehzf vibratory plate configurations across multiple production builds.
- Maintains Consistent Vibration Drive Engagement — A correctly seated pinion stopper set keeps the drive mechanism indexed properly, preserving compaction force and plate travel performance on the worksite.
- Prevents Premature Pinion Wear — Worn or damaged stoppers allow unwanted pinion movement that accelerates gear wear throughout the exciter assembly; replacing this set on schedule protects the surrounding drivetrain components.
The stopper set, pinion is a retention and positioning assembly within the vibratory plate's exciter unit. Its role is to limit and control the axial movement of the pinion gear, keeping it properly located so that drive force is transferred consistently through the gear train. When the stoppers wear or fail, the pinion can shift out of position, leading to uneven gear contact, increased noise, accelerated wear across the exciter components, and ultimately a loss of compaction output from the plate.
Part Details
| Part Number | 5000210566 |
|---|---|
| Old Part Number | 0210566 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Stopper Set, Pinion |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| vibration plate DPU 4045Y | DPU 4045Y | 5000610027 |
| V.Plate DPU 4045Ye | DPU 4045YE | 5000610181 |
| DPU4045Yeh | DPU4045Yeh | 5100009662 |
| Vibratory Plate DPU 4045Ye | DPU 4045Ye | 5000610350 |
| DPU4045YE | DPU4045Ye | 5100016954 |
| Vibrationsplatte | DPU4045Yehzf | 5100022113 |
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.
