The Wacker Neuson Coupling is a genuine OEM Coupling designed for the RD24-100, RD28-120, RD40-130, and RD45-140 series tandem rollers, including standard, C, O, and DPF variants. As a factory-sourced component, this coupling is manufactured to the exact tolerances and specifications required by Wacker Neuson, ensuring a direct, hassle-free installation in your machine. It covers an extensive range of RD-series models, making it the go-to replacement when servicing rollers across this product family. Confirm your model number against the fitment list before ordering to ensure you have the correct part for your machine.
Key Features
- Genuine OEM Torque Transmission Integrity — Manufactured by Wacker Neuson to exact dimensional and material tolerances, ensuring the coupling transfers drive force between connected shafts without slip, vibration, or premature wear.
- Direct Drop-In Installation — Engineered to align and connect with existing shaft interfaces on compatible RD-series rollers, so the part seats correctly first time without rework or adaptation.
- Broad RD-Series Fitment — Compatible with RD24-100, RD28-120, RD40-130, and RD45-140 tandem rollers across standard, C, O, and DPF configurations, covering a wide range of Wacker Neuson compaction equipment.
- Protects Drivetrain Components — A correctly functioning coupling absorbs minor misalignment and shock loads, shielding connected drivetrain components from stress; a worn or failed coupling can cause vibration, noise, and downstream mechanical damage.
- Genuine Part Number Verified — Part number 5100024936 is confirmed against Wacker Neuson OEM parts documentation, so you can order with confidence that this is the correct replacement for your machine.
A coupling is a mechanical connector that links two rotating shafts, allowing torque and rotational motion to transfer from a drive source to a driven component. In a tandem roller, the coupling plays a critical role in transmitting power smoothly through the drivetrain, helping the machine deliver consistent compaction performance across the drum system. When a coupling wears out or fails, the result is often vibration, irregular drum operation, or a complete loss of drive — all of which interrupt compaction work and can put additional stress on surrounding components if left unaddressed.
Part Details
| Part Number | 5100024936 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Coupling |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD40-130 | RD40-130 | 5100047382 |
| RD45-140 | RD45-140 | 5100047383 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130o | RD40-130o | 5100047386 |
| RD45-140o | RD45-140o | 5100047387 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
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.
