The Wacker Neuson Pump Arm Bracket is a genuine OEM component designed for the WB16 series Power Buggy. Sourced directly from Wacker Neuson, this bracket is an exact match for the original part, covering the full WB16A lineup including the WB16A, WB16AF, WB16AS, WB16AFS, WB16AD, WB16ADF, WB16ADS, and WB16ADFS models. When the pump arm bracket is worn, bent, or damaged, the hydraulic pump arm loses its secure mounting point — affecting dump control and hydraulic function. Replacing it with the correct OEM part restores proper pump arm geometry and keeps your Power Buggy operating as intended.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the bracket provides the correct structural support for the pump arm assembly without compromise.
- Direct Bolt-In Replacement — Matches the original mounting points and hardware interface on WB16 series Power Buggies, allowing straightforward installation without fabrication or modification.
- Broad WB16 Series Coverage — Confirmed fitment across all WB16A variants: WB16A, WB16AF, WB16AS, WB16AFS, WB16AD, WB16ADF, WB16ADS, and WB16ADFS Power Buggies.
- Maintains Dump System Integrity — A correctly mounted pump arm bracket keeps the hydraulic dump mechanism properly aligned, ensuring consistent, controlled bucket discharge on every load cycle.
- Verified Part Number — Order with confidence using Wacker Neuson part number 5000118642, cross-referenced to all WB16 Power Buggy machine configurations listed above.
The pump arm bracket on a WB16 Power Buggy serves as the structural mounting point that anchors the hydraulic pump arm in its correct operating position. It keeps the arm stable under the repeated stress of load cycles, allowing the hydraulic system to transfer force efficiently for raising and dumping the bucket. When this bracket becomes cracked, bent, or broken, the pump arm can shift out of alignment, leading to sluggish or unresponsive dump action and placing additional strain on hydraulic components.
Part Details
| Part Number | 5000118642 |
|---|---|
| Old Part Number | 0118642 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pump Arm Bracket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Power Buggy | WB16A | 5000008021 |
| Power Buggy | WB16AF | 5000008288 |
| Power Buggy | WB16AS | 5000009043 |
| Power Buggy | WB16AFS | 5000009048 |
| Power Buggy | WB16AD | 5000008022 |
| Power Buggy | WB16ADF | 5000008289 |
| Power Buggy | WB16ADS | 5000009045 |
| Power Buggy | WB16ADFS | 5000009051 |
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.
