The Wacker Neuson is a genuine OEM Primer Pump Cover designed for a wide range of Wacker Neuson power units, backpack vibrators, pole vibrators, and dewatering pumps. This part fits the BV35A-P Backpack Vibrator, PV35A Pole Vibrator, P35A Power Unit, P31A Power Unit, and PG1 Dewatering Pump series, making it a versatile service component across several Wacker Neuson product families. As a genuine OEM component, the is manufactured to the exact specifications of the original part it replaces, ensuring correct fitment and consistent performance. Keep a spare on hand to support routine maintenance and keep your equipment running at full capacity.
Key Features
- Genuine OEM Construction: — Manufactured to the original material and dimensional spec of the factory-installed cover, ensuring the primer pump seats and seals correctly every time.
- Direct Drop-In Replacement: — Mounts to the same attachment points as the original cover with no modification to surrounding components required.
- Broad Fitment Across Wacker Neuson Families: — Compatible with BV35A-P, PV35A, P35A, P31A power units and the PG1 Dewatering Pump, covering multiple machine types from a single part number.
- Protects Primer Pump Integrity: — Shields the primer pump assembly from debris, moisture, and jobsite contamination that can cause hard-starting or fuel delivery problems.
- Fuel System Safety: — A properly fitted cover helps prevent unintended fuel exposure at the primer pump, an important consideration when working around engines in enclosed or confined areas.
The primer pump cover is a protective housing that shields the manual primer pump on small engine-powered equipment. The primer pump itself is used to draw fuel into the carburetor before starting, and the cover keeps that assembly free from dust, moisture, and physical damage that could impair its function. When the cover is cracked, missing, or deteriorated, the primer pump is exposed to contamination that can cause difficult cold starts, inconsistent fuel priming, or premature wear of the pump diaphragm beneath it.
Part Details
| Part Number | 5000157504 |
|---|---|
| Old Part Number | 0157504 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Primer Pump Cover |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BV 35A-P Backpack Vibrator | BV35A-P | 5000620398, 5000620617 |
| Pole Vibrator | PV35A | 5000620401, 5000620618 |
| Pole Vibrator | PV35A EU | 5000620890 |
| Backpack Vibrator | BV35A-P EU | 5000620891 |
| P35A Power Unit | P35A | 5000620364, 5000620956, 5000620958, 5100057755, 5100057756, 5000620616 |
| Power Unit for Wet Screed | P35A EU | 5000620851, 5000620957 |
| Power Unit for Wet Screed | P31A | 5000009365 |
| Dewatering Pump | PG1 | 5100031509 |
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.
