The Wacker Neuson 5100019968 Crankshaft Complete is a genuine OEM assembly designed for the RD7 and RD7A series tandem rollers. As a factory-sourced component, it is manufactured to the exact specifications required by these walk-behind asphalt and soil compaction machines. This crankshaft assembly is a direct-replacement unit, covering fitment across RD7 and RD7A models and making it a straightforward choice for service and rebuild work. Confirm your machine's model number against the fitment list before ordering to ensure compatibility.
Key Features
- Genuine OEM Precision: — Manufactured to exact dimensional tolerances required for correct bearing journal fit and rod clearance in the RD7 and RD7A engine.
- Complete Assembly: — Supplied as a Crankshaft Complete unit, so all integrated components are matched and ready for installation as a single service item.
- Confirmed RD7 and RD7A Fitment: — Verified for RD7 and RD7A tandem rollers, covering multiple production configurations within the walk-behind roller family.
- Restores Engine Integrity: — A worn or damaged crankshaft causes excessive vibration, bearing failure, and loss of engine output; replacing with the correct OEM unit restores smooth, full-power operation.
- Direct OEM Source: — Sourced directly from Wacker Neuson, ensuring part number 5100019968 matches the original component removed from your machine.
The crankshaft is the central rotating component of the engine, converting the up-and-down motion of the piston into rotational power that drives the machine. In the RD7 and RD7A tandem rollers, a correctly functioning crankshaft is essential for consistent drum rotation and effective compaction performance. When a crankshaft develops cracks, journal wear, or imbalance, it can lead to bearing damage, oil loss, and ultimately engine failure — making timely replacement critical to keeping the roller in service.
Part Details
| Part Number | 5100019968 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Crankshaft Complete |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
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.
