The Wacker Neuson Pump Lever Rd27 is a genuine OEM component designed for the RD27-100 and RD27-120 tandem roller series. As a direct OEM replacement, this part is produced to the exact specifications of the original, ensuring a proper fit within the hydrostatic drive system of the RD27 platform. Compatible across multiple RD27 configurations — including Hydrostatic Vibratory Roller, Ride-On Roller, RD27 Pro Tandem Roller, and RD27 Tandem Roller variants — this lever is the correct choice for operators keeping their machines in full working order. Verify your machine number against the listed fitment data before ordering to confirm compatibility.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original design tolerances, ensuring correct lever geometry and actuation travel for the hydrostatic pump circuit on the RD27.
- Direct-Fit Replacement: — Engineered to install in the same position and orientation as the original lever, connecting to existing pump linkage without modification to brackets or hardware.
- Broad RD27 Fitment: — Covers RD27-100 and RD27-120 models across numerous serial number ranges, including Hydrostatic Vibratory Roller, Ride-On Roller, RD27 Pro Tandem Roller, and RD27 Tandem Roller configurations.
- Hydrostatic Drive Integrity: — A correctly functioning pump lever maintains precise control input to the hydrostatic drive, supporting smooth forward/reverse transitions and consistent roller speed on asphalt and soil compaction passes.
- Operator Control Restored: — A worn or damaged pump lever can cause erratic drive response or loss of directional control; replacing it promptly restores full operator authority over machine movement.
The pump lever on the RD27 tandem roller is a mechanical linkage component that transmits operator input to the hydrostatic drive pump, controlling the direction and speed of the roller's travel. It acts as the physical connection between the operator's control and the pump's swash plate or control port, making it essential to smooth, responsive machine movement. When the lever wears, bends, or fails, the machine may respond sluggishly, drift unintentionally, or lose directional control entirely — conditions that compromise both compaction quality and operator safety on the job.
Part Details
| Part Number | 5200002780 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Pump Lever Rd27 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5200005878, 5200014868, 5200023554, 5200023556 |
| Hydrostatic Vibratory Roller | RD27-120 | 5200005879, 5200014869, 5200014922, 5200014923, 5200023555, 5200023557, 5200024441 |
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.
