The Wacker Neuson Intake Valve is a genuine OEM intake valve designed for the RD7Ye, RD7Yehf, RD7Yeh, RD7Yehfb, and RD10Yehf series walk-behind tandem rollers. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component it replaces. It is confirmed compatible across multiple configurations including LRC and HRC variants within the RD7 and RD10 series lineups. When valve integrity matters for engine performance, trust the OEM part to restore proper function without guesswork.
Key Features
- OEM Valve Seating Integrity — Manufactured to Wacker Neuson's original seating geometry and material spec, ensuring a proper gas-tight seal on every compression cycle.
- Direct Drop-In Replacement — Matches the original mounting dimensions and valve stem profile for a straightforward installation into the existing cylinder head.
- Broad RD Series Compatibility — Fits RD7Ye, RD7Yeh, RD7Yehf, RD7Yehfb, and RD10Yehf tandem rollers across both LRC and HRC configurations.
- Restored Engine Efficiency — A correctly functioning intake valve ensures the air-fuel charge enters the combustion chamber cleanly; a worn or leaking valve causes hard starting, power loss, and increased fuel consumption.
- Fuel System Safety Assurance — Using a genuine OEM valve eliminates the risk of improper sealing that can lead to uncontrolled combustion timing or fuel-related hazards in compact roller engines.
The intake valve controls the entry of the air-fuel mixture into the engine's combustion chamber during the intake stroke. It opens at precisely the right moment to allow the charge in, then seals completely so compression can build before ignition. When an intake valve wears, burns, or fails to seat correctly, the engine loses compression, runs rough, struggles to start, and delivers noticeably less power — directly affecting the compaction output of the roller.
Part Details
| Part Number | 5100031837 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Intake Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
| RD7Yehf HRC | RD7Yehf HRC | 5100006337, 5100006341 |
| RD7Yeh LRC | RD7Yeh LRC | 5100006335 |
| RD7Yeh HRC | RD7Yeh HRC | 5100006336, 5100006467 |
| RD7Yehf LRC | RD7Yehf LRC | 5100006340 |
| RD7Yehfb LRC | RD7Yehfb LRC | 5100006345 |
| RD7Yehfb HRC | RD7Yehfb HRC | 5100006346 |
| RD10Yehf LRC | RD10Yehf LRC | 5100070502 |
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.
