The Wacker Neuson Intake Valve is a genuine OEM intake valve designed for a broad range of Wacker Neuson equipment, including the PT3 trash pump, GP4000 and GPi4300 portable generators, BFS16 and BFS 90R floor saws, BFSX 90R and BFSX16 floor saws, and the BPU 3050 reversible vibratory plate compactor. As a genuine OEM part, this intake valve is manufactured to the exact specifications required by Wacker Neuson, ensuring a direct, correct-fit installation with no guesswork. Part number covers a wide cross-section of Wacker Neuson engine-driven equipment, making it a versatile stock item for dealers and service technicians who maintain multiple machine types. Confirm your model and machine number against the fitment list before ordering to ensure this is the right valve for your application.
Key Features
- Genuine OEM Valve Geometry — Manufactured to Wacker Neuson's exact seat angle, stem diameter, and head dimensions, ensuring correct sealing contact and rated compression retention in the combustion chamber.
- Drop-In Engine Replacement — Engineered to seat directly into the original valve guide and mate with the existing valve seat insert, matching the factory profile for straightforward installation during a top-end engine service.
- Wide Cross-Equipment Fitment — A single part number covering the PT3 trash pump, GP4000 / GPi4300 / GPSi4300 generator series, BFS16, BFS 90R, BFSX 90R, and BFSX16 floor saws, and the BPU 3050 reversible vibratory plate compactor.
- Compression and Engine Efficiency — A correctly functioning intake valve allows the proper air-fuel charge into the cylinder at the right moment, directly supporting full power output, efficient fuel combustion, and consistent engine starting across all fitted machines.
- Fuel System Safety Compliance — The intake valve controls the air-fuel mixture entering the combustion chamber; using a correctly dimensioned OEM valve prevents irregular combustion events that can stress engine components and create unsafe operating conditions.
The intake valve is a critical engine component responsible for opening and closing the intake port on each combustion cycle, allowing the air-fuel mixture to enter the cylinder before compression and ignition. When the valve seals properly against its seat, the engine maintains correct compression pressure, which is essential for reliable starting and full power delivery. A worn or damaged intake valve — one with a pitted face, bent stem, or poor seat contact — causes compression loss, rough running, hard starting, increased fuel consumption, and in severe cases can drop into the cylinder and cause catastrophic engine damage.
Part Details
| Part Number | 5000210078 |
|---|---|
| Old Part Number | 0210078 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Intake Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT3 Pump | PT3 | 5000009321 |
| Premium Portable Generator | GP4000 | 5000620090, 5000620380, 5000620977, 5000620978, 5000620089 |
| Floor Saw | BFS16 | 5000630098 |
| Gasoline Reversible Vibratory Plate | BPU 3050 | 5000008955 |
| Floor Saw | BFS 90R | 5000009522 |
| Floor Saw | BFSX 90R | 5000009525 |
| Floor Saw | BFSX16 | 5000630248 |
| GPi4300 | GPi4300 | 5000620962 |
| GPSi4300 | GPSi4300 | 5000620963 |
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.
