The Wacker Neuson Engine Gasket Set is a genuine OEM component designed for a broad range of Wacker Neuson equipment, including the GS8.5V and GPS8500 portable generators, PTS4V centrifugal trash pumps, and the RD11V and RD880V double drum vibratory rollers. As a direct manufacturer part, the is produced to the exact material grades and dimensional tolerances specified for each engine application in this lineup. Installing this set ensures every critical sealing surface — from the cylinder head to the crankcase — is properly restored to spec, protecting the engine from oil loss, coolant intrusion, and combustion leaks. Keep this part number on hand for scheduled rebuilds or whenever an engine teardown is required.
Key Features
- Full-Set OEM Sealing Coverage — Includes every gasket needed for a complete engine reseal, eliminating the risk of mismatched materials or missing pieces that compromise engine integrity.
- Correct Compression and Material Grade — Each gasket in the set is manufactured to the precise thickness and compound specification required for proper combustion sealing and oil retention in these engine configurations.
- Drop-In Engine Compatibility — Engineered to align directly with the engine block and head mating surfaces on covered models, so components seat correctly without trimming or shimming.
- Wide Fitment Across Multiple Equipment Families — Confirmed fit for GS8.5V and GPS8500 generators, PTS4V trash pumps, and RD11V and RD880V vibratory rollers — one part number covering multiple critical machines.
- Protects Engine Investment — A failed or leaking gasket allows combustion gases, oil, or coolant to migrate where they should not, leading to accelerated wear, overheating, and potential engine failure. This complete set addresses every sealing point in a single service event.
An engine gasket set provides all the sealing components required to properly close up an engine after internal service or repair. Gaskets sit between mating metal surfaces — such as the cylinder head and engine block — and create a pressure-tight, fluid-tight barrier that keeps combustion gases contained, oil in the oiling circuit, and coolant where it belongs. When gaskets wear, crack, or are disturbed during disassembly, they must be replaced as a complete set to ensure no sealing surface is left compromised. Using the correct OEM set for the specific engine variant is critical, as gasket thickness, port sizing, and material composition are matched to that engine's operating pressures and temperatures.
Part Details
| Part Number | 5000111429 |
|---|---|
| Old Part Number | 0111429 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Gasket Set |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Generator with Electr ic Start | GS8.5V | 5000007661 |
| 100mm/4in Centrifugal Trash Pu mp | PTS4V | 5000007691, 5000007683 |
| Hydrostatic Double Drum Vibrat ory Roller | RD11V | 5000007694 |
| Portable Generator with Electr ic Start | GPS8500 | 5000008286 |
| 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.
