The Wacker Neuson Intake Valve Seat is a genuine OEM component designed for RT82-SC and RT56-SC vibratory trench rollers and LTC4L light towers. Sourced directly from Wacker Neuson, this intake valve seat is manufactured to the exact tolerances required for proper valve sealing and consistent engine performance. It is a direct replacement for the original part and installs in the same position within the cylinder head without modification. Confirm your machine's model number before ordering to ensure accurate fitment across these compatible series.
Key Features
- Precision-Ground Seating Surface — Manufactured to OEM tolerances for a consistent, leak-free seal between the intake valve and cylinder head.
- Genuine OEM Part — Sourced directly from Wacker Neuson, ensuring correct material hardness and dimensional accuracy specific to these engine configurations.
- Confirmed Fitment — Compatible with RT82-SC and RT56-SC vibratory trench rollers and LTC4L light towers; verify your model number prior to ordering.
- Restores Full Intake Efficiency — A worn or pitted valve seat causes compression loss and hard starting; replacing with part 5000159354 restores proper intake charge and combustion performance.
- Fuel System Integrity — Correct valve seating is essential to maintaining proper compression ratios and safe, stable engine operation across all load conditions.
The intake valve seat is a precision-machined insert pressed into the cylinder head that provides a hardened sealing surface for the intake valve to close against. Each time the intake valve closes, it contacts this seat to seal the combustion chamber and maintain compression. When the seat becomes worn, pitted, or cracked, the valve can no longer seal properly — leading to compression loss, rough running, increased fuel consumption, and in severe cases, engine failure to start or sustain load.
Part Details
| Part Number | 5000159354 |
|---|---|
| Old Part Number | 0159354 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Intake Valve Seat |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Vibratory Trench Roller | RT82-SC | 5000009025 |
| Vibratory Trench Roller | RT56-SC | 5000009026 |
| Light Tower | LTC4L | 5000009311, 5000009375 |
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.
