The Wacker Neuson Detent Pin Housing is a genuine OEM component designed for the A3000, B3000, B5000, D4000, A5000, and X3000 series gasoline, diesel, and electric power units used with internal concrete vibrators. As a direct OEM part, it is manufactured to the exact specifications of the original component, ensuring a proper fit and correct function within the detent mechanism. This housing is confirmed for use across multiple power unit configurations in the Wacker Neuson internal vibrator lineup, making it a reliable choice for contractors and service technicians maintaining this equipment.
Key Features
- Genuine OEM Construction — Manufactured to original Wacker Neuson specifications, ensuring the detent pin seats and retains correctly within the housing without play or misalignment.
- Direct-Fit Replacement — Installs in place of the original housing using existing mounting points; no rework or modification of surrounding components needed.
- Broad Power Unit Compatibility — Fits A3000, B3000, B5000, A5000, D4000, and X3000 series internal vibrator power units, covering gasoline, diesel, and electric variants in the Wacker Neuson lineup.
- Detent Integrity Restored — A worn or cracked housing allows the detent pin to move out of position, disrupting throttle or control engagement; replacing it restores positive, consistent detent action.
- Verified Part Number — Sourced directly under Wacker Neuson part number 5000073428, confirming authenticity and cross-fitment accuracy across all listed power unit models.
The detent pin housing holds the detent pin in its correct position within the control mechanism of the power unit, providing a defined engagement point that keeps throttle or switch controls locked into their set positions during operation. Without a functioning housing, the detent pin loses its reference point and controls can slip out of position, leading to inconsistent vibrator output or unintended disengagement. Replacing a damaged or worn housing restores the positive click and hold that operators rely on for predictable, controlled concrete consolidation work.
Part Details
| Part Number | 5000073428 |
|---|---|
| Old Part Number | 0073428 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Detent Pin Housing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Gasoline Power Unit for Intern al Vibrator | A3000 | 5000006237 |
| Gasoline Power Unit for Intern al Vibrator | B 3000 | 5000005829 |
| Gasoline Power Unit for Intern al Vibrator | B 5000 | 5000007522, 5000006307 |
| Power Unit for Internal Vibrat ors | X 3000 | 5000006251 |
| Diesel Power Unit for Internal Vibrator | D4000 | 5000009091 |
| Gasoline Power Unit for Intern al Vibrator | A5000 | 5000009213 |
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.
