The Wacker Neuson 5100011844 is a genuine OEM Clamping Piece designed for the RD40-130 and RD45-140 series tandem rollers, covering standard, open-drum, closed-drum, DPF, and.3-generation variants across all regional configurations. Sourced directly from Wacker Neuson, this part meets the exact material and dimensional standards of the original component it replaces. It is confirmed to fit the full RD40-130 and RD45-140 model families, including US-market and DPF-compliant machines. When you need a dependable, spec-correct replacement, part 5100011844 is the straightforward choice.
Key Features
- Genuine OEM Clamping Force Integrity — Manufactured to Wacker Neuson's original torque and clamping specifications, ensuring the holding force this piece delivers matches what the machine was engineered around.
- Drop-In Installation — Designed to mount using the same attachment points and hardware as the factory piece, so no reworking of surrounding components is needed during the swap.
- Broad RD-Series Coverage — Fits the complete RD40-130 and RD45-140 tandem roller families, including standard, open-drum (O), closed-drum (C), DPF-equipped, .3-generation, and US-specification models.
- Structural Precision for Roller Operation — A correctly functioning clamping piece maintains secure component alignment on the roller; a worn or failed unit can introduce unwanted play, vibration transfer issues, or premature wear in adjacent assemblies.
- Verified OEM Part Number — Part number 5100011844 is cross-referenced against Wacker Neuson's parts documentation for the RD40-130 and RD45-140, giving you confidence you are ordering the correct piece before it ships.
A clamping piece is a precision fastening component used to grip, secure, or positionally fix one machine element against another — typically within a drum drive, frame joint, or vibration assembly. On tandem rollers like the RD40-130 and RD45-140, these pieces bear both static load and the repeated dynamic stress of compaction cycles, making material integrity and dimensional accuracy critical. When a clamping piece wears, cracks, or loses its holding ability, the components it secures can shift under load, leading to uneven drum contact, accelerated wear on surrounding hardware, or loss of compaction consistency on the mat.
Part Details
| Part Number | 5100011844 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Clamping Piece |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD40-130c | RD40-130c | 5100047384 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD40-130 Tandem Roller | RD40-130 | 5100011391, 5100047382 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130o | RD40-130o | 5100047386 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392, 5100047383 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140c | RD45-140c | 5100047385 |
| RD45-140o | RD45-140o | 5100047387 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
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.
