The Wacker Neuson 5100012146 Handle is a genuine OEM component designed for the RD40-130 and RD45-140 series tandem rollers, including standard, combination, offset drum, DPF, and.3-generation variants across US and international configurations. Sourced directly from Wacker Neuson, this handle matches the original part exactly — no guesswork, no adaptation. It is compatible across a wide range of RD40-130 and RD45-140 models, making it a dependable solution whether you are servicing a single machine or maintaining a fleet of tandem rollers.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original design tolerances, ensuring the handle seats, mounts, and functions exactly as the factory-installed unit.
- Drop-In Replacement: — Matches the original mounting points and hardware interface on RD40-130 and RD45-140 series rollers, allowing straightforward installation without rework.
- Broad Series Coverage: — Fits standard, combination (C), offset drum (O), DPF-equipped, and .3-generation variants of both the RD40-130 and RD45-140, including US-market models.
- Operator Control Integrity: — A correctly fitted handle maintains secure, fatigue-reducing grip and stable machine control during compaction passes — critical on asphalt and soil finishing work.
- Verified Part Number: — Part number 5100012146 is confirmed against the full range of RD40-130 and RD45-140 machine configurations listed in Wacker Neuson's parts documentation.
The handle on a walk-behind tandem roller is the primary interface between the operator and the machine — it provides the grip point for steering, throttle, and control lever operation during compaction. A damaged, cracked, or worn handle compromises operator comfort and can reduce control precision, particularly on slope work or tight-pass finishing. Replacing a faulty handle with a genuine OEM part restores the intended ergonomics and keeps the operator in confident command of the machine across long working shifts.
Part Details
| Part Number | 5100012146 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Handle |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392, 5100047383 |
| RD40-130 Tandem Roller | RD40-130 | 5100011391, 5100047382 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD40-130o | RD40-130o | 5100047386 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140o | RD45-140o | 5100047387 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
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.
