The Wacker Neuson is a genuine OEM Valve Cover Gasket designed for a range of Wacker Neuson equipment including PTS4V trash pumps, GPS9700 and GPS8500 portable generators, GS8.5V and GS9.7V generators, and RD11V and RD880V double drum vibratory rollers. As a factory-original component, this gasket is produced to the exact material and dimensional specifications required for a proper seal on the engine valve cover. Keeping the correct gasket in place protects the engine from oil leaks and contamination, helping maintain consistent performance across demanding jobsite conditions. Confirm your model number before ordering — this part fits multiple Wacker Neuson platforms sharing a common engine configuration.
Key Features
- Genuine OEM Sealing Material — Manufactured to Wacker Neuson's original material spec, ensuring the gasket compresses and seats correctly against the valve cover mating surface to prevent oil leaks.
- Direct-Fit Replacement — Matches the original profile and bolt-hole pattern of the valve cover, dropping in place without trimming or reworking the seating surface.
- Broad Wacker Neuson Fitment — Compatible across PTS4V trash pumps, GPS8500 and GPS9700 portable generators, GS8.5V and GS9.7V generators, and RD11V and RD880V double drum vibratory rollers.
- Engine Protection — A failed or compressed-out valve cover gasket allows oil to migrate past the cover joint, leading to external leaks, low oil levels, and potential engine damage if left unaddressed.
- Verified Part Number — Ordering by Wacker Neuson part number 5000081040 ensures you receive the correct gasket for your specific engine configuration — no guesswork at the parts counter.
The valve cover gasket forms a sealed joint between the engine's valve cover and the cylinder head, preventing engine oil from escaping around the top of the engine. Over time, heat cycling causes the gasket material to compress, harden, or crack, breaking the seal and allowing oil to seep out onto hot engine surfaces or surrounding components. Replacing a worn valve cover gasket promptly keeps oil where it belongs, maintains proper lubrication levels, and prevents the secondary issues — smoke, odor, and surface contamination — that follow an unchecked leak.
Part Details
| Part Number | 5000081040 |
|---|---|
| Old Part Number | 0081040 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Valve Cover Gasket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 100mm/4in Centrifugal Trash Pu mp | PTS4V | 5000007691, 5000007683, 5000620971, 5100031221 |
| Portable Generator with Electr ic Start | GPS9700 | 5000008287, 5000620264, 5200005042, 5000620973, 5100036768 |
| Portable Generator with Electr ic Start | GPS8500 | 5000008286 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Portable Generator with Electr ic Start | GS8.5V | 5000007661 |
| Portable Generator with Electr ic Start | GS9.7V | 5000007662 |
| PTS4V(I) Pump | PTS4V(I) | 5000620972 |
| Double Drum Vibratory Roller | RD880V | 5000006736 |
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.
