The Wacker Neuson Freewheel Complete is a genuine OEM component designed for the TH627 compact dumper. As a direct OEM replacement, this part is sourced and specified to match the original assembly installed at the factory, ensuring correct engagement behavior and drivetrain compatibility. Fitment is confirmed for the TH627 (418-02) per the official Wacker Neuson spare parts list.
Key Features
- Genuine OEM Specification: — Manufactured to the exact engagement and torque-transfer tolerances of the original freewheel unit, ensuring consistent clutching behavior under load.
- Drop-In Assembly Replacement: — Supplied as a complete freewheel assembly, so the unit mounts directly into the drivetrain without sourcing individual sub-components.
- Confirmed TH627 Fitment: — Verified for the TH627 (418-02) compact dumper per Wacker Neuson spare parts list 418-02, so you can order with confidence.
- Restored Drive Engagement: — A worn or seized freewheel can cause erratic power transfer or loss of traction control; replacing it restores smooth, predictable drivetrain response on site.
- Drivetrain Safety: — Proper freewheel function is critical to controlled braking and rollback prevention on graded or sloped terrain — using the correct OEM unit maintains that margin of safety.
The freewheel is a one-way clutch mechanism within the drivetrain that allows a shaft or wheel to spin freely in one direction while transferring torque in the other. On a compact dumper like the TH627, it plays a key role in regulating power flow and preventing drivetrain shock during deceleration or directional transitions. When the freewheel wears or fails, operators may notice slipping, jerky engagement, or loss of controlled movement — particularly on uneven or inclined ground.
Part Details
| Part Number | 1000462988 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Freewheel Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| SPARE PARTS LIST 418-02 / TH627 | TH627 (418-02) | 1000362623 |
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.
Wacker Neuson
Wacker Neuson Part # 1000344498 - Freewheel - Genuine OEM Part
