The Wacker Neuson Rubber Buffer is a genuine OEM component designed for the RD40-130 and RD45-140 series tandem rollers. As a factory-sourced part, it meets the same material and dimensional standards as the original, ensuring a direct drop-in replacement with no guesswork. This buffer is confirmed to fit a wide range of RD40-130 and RD45-140 variants, including standard, C, O, DPF, and US-spec configurations. If you're servicing one of these compaction rollers and need a part you can trust, the is the correct choice.
Key Features
- OEM-Grade Rubber Compound — Manufactured to the same durometer and material specification as the original buffer, maintaining proper damping performance across the full operating range of the roller.
- Direct-Fit Replacement — Matches the original mounting geometry for a straightforward installation on RD40-130 and RD45-140 series machines without additional machining or adapters.
- Broad Series Coverage — Compatible with standard, C, O, DPF, and US-spec variants of both the RD40-130 and RD45-140 tandem roller families, covering a wide production range.
- Sustained Vibration Absorption — A correctly functioning rubber buffer absorbs and isolates operational vibration, protecting surrounding components from accelerated wear and maintaining smooth roller performance.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, backed by OEM traceability — part number 5100013298 matches the factory parts catalog for verified fitment confidence.
A rubber buffer is a vibration-dampening component used to isolate mechanical shock and operational vibration between moving or adjoining assemblies on a compaction roller. On tandem rollers like the RD40-130 and RD45-140 series, these buffers absorb the continuous vibration generated during compaction work, preventing that energy from transferring destructively into the machine's frame, drum mounts, or operator platform. When a rubber buffer deteriorates — cracking, hardening, or compressing beyond its serviceable range — vibration isolation breaks down, which can lead to increased wear on adjacent components and reduced operator comfort over extended use.
Part Details
| Part Number | 5100013298 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rubber Buffer |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130 Tandem Roller | RD40-130 | 5100011391, 5100047382 |
| RD45-140 Tandem Roller | RD45-140 | 5100011392, 5100047383 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| 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 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130o | RD40-130o | 5100047386 |
| RD45-140o | RD45-140o | 5100047387 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| 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.
