The Wacker Neuson Starter Spring Return is a genuine OEM component designed for the PDT2A, PDT3A, and PDI3A series. As a direct OEM part sourced through authorized Wacker Neuson supply channels, it meets every original design and material specification for these models. This is the correct replacement for worn or broken recoil starter return springs on the listed compactor and internal vibrator series. Confirm your model number against the fitment list before ordering to ensure an exact match.
Key Features
- Genuine OEM Spring Tension Integrity — Manufactured to the original spring-rate specification, ensuring the recoil starter returns to full extension consistently and engages the engine cleanly on every pull.
- Drop-In Fitment for Recoil Housing — Designed to seat directly into the OEM starter housing on compatible models, with no reworking of the housing or adjacent components needed.
- Confirmed Compatibility — Verified fit for the PDT2A, PDT3A, and PDI3A series; check your model and machine number against the fitment data to confirm before ordering.
- Restores Reliable Pull-Start Function — A fatigued or broken return spring causes the pull cord to fail to retract, leaving the machine unable to start; replacing this part restores full recoil starter operation.
- Safe Recoil Operation — A correctly tensioned return spring prevents the starter cord from whipping or retracting unevenly, reducing the risk of hand or wrist injury during engine starting.
The starter spring return is the coiled torsion spring housed inside the recoil starter assembly. When the operator pulls the starter cord, this spring stores energy and then releases it to retract the cord smoothly back into the housing once the pull is released. Over time, repeated use causes the spring to fatigue, lose tension, or snap entirely — at which point the cord will either fail to retract or retract sluggishly, making the engine difficult or impossible to start by hand. Replacing the spring return restores proper cord tension and ensures the recoil mechanism cycles correctly every time.
Part Details
| Part Number | 5100056778 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Starter Spring Return |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PDT2A | PDT2A | 5000620769 |
| PDT3A | PDT3A | 5000620773 |
| PDI3A | PDI3A | 5000620775 |
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.
