The Wacker Neuson Starter Pulley is a genuine OEM component designed for the RD7Ye series, including RD7Ye Tandem Roller and Walk-Behind Roller models. Sourced directly from Wacker Neuson, this part carries the same specifications as the original, ensuring a direct, hassle-free installation. Whether you are completing a scheduled service or replacing a worn pulley after field use, part number restores the recoil starting system to proper working order. Confirmed fitment spans multiple RD7Ye configurations, so verify your model number before ordering.
Key Features
- Genuine OEM Recoil Engagement Geometry — Manufactured to Wacker Neuson's exact pulley profile, ensuring the recoil rope seats, wraps, and releases correctly every pull.
- Direct Drop-In Installation — Matches the original mounting interface on RD7Ye series rollers; no trimming, shimming, or adapting required to fit the starter housing.
- Confirmed RD7Ye Series Compatibility — Verified fit across RD7Ye Tandem Roller and Walk-Behind Roller variants; cross-reference your model number against 5100030177 before ordering.
- Consistent Pull-Start Performance — A correctly seated pulley maintains even rope tension and smooth cord retraction, delivering predictable engine starting every time.
- Durable Under Repetitive Load — The starter pulley absorbs the rotational stress of every pull cycle; using a worn or cracked pulley risks rope failure and a machine that cannot be started on the jobsite.
The starter pulley is the grooved disc at the heart of the recoil starter assembly — it holds and guides the starter rope as it is pulled, transferring that motion to the engine crankshaft to initiate combustion. When the rope is released, the pulley rewinds the cord under spring tension, resetting the system for the next start. A worn, cracked, or damaged pulley disrupts this cycle: the rope may slip, fray, or fail to retract, leaving the machine unable to start and halting compaction work until the part is replaced.
Part Details
| Part Number | 5100030177 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Starter Pulley |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
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.
