The Wacker Neuson 5100012620 Lamp is a genuine OEM replacement lamp designed for the RD40 and RD45 series tandem rollers and the RC50, RC70, and RC110 series single-drum soil compactors. As a factory-sourced component, part 5100012620 is built to the exact output and fitment specifications Wacker Neuson engineers specified for these machines. This lamp covers an exceptionally wide range of configurations across both the RD and RC product families, including open-ROPS, cab, padfoot, and DPF-equipped variants. Verify your model number before ordering to ensure a correct, direct-fit installation.
Key Features
- Genuine OEM Light Output: — Sourced directly from Wacker Neuson, this lamp meets the exact luminosity and voltage specifications required for RD and RC series lighting circuits — no guesswork on output compatibility.
- Drop-In Connector Match: — Engineered to match the OEM socket and mounting configuration, this lamp installs directly without modification to wiring harnesses or lamp housings.
- Broad RD and RC Family Coverage: — A single part number covers RD40-130, RD45-140, RC50, RC70, and RC110 variants, including cab, open-ROPS, padfoot, smooth-drum, and DPF configurations.
- Sustained Visibility on the Worksite: — A functioning lamp keeps operators aware of machine status indicators and maintains safe visibility during low-light compaction operations; a failed lamp can leave critical signals dark when they matter most.
- Electrical Safety Compliance: — Using the correct OEM lamp prevents mismatched wattage from overloading lamp sockets or blowing fuses in the machine's lighting circuit — a genuine concern when substituting non-specified bulbs in compact construction equipment.
The lamp on Wacker Neuson tandem rollers and single-drum soil compactors serves as a key indicator and visibility component within the machine's electrical system. Depending on its location, it may function as a warning indicator, work light, or status lamp — providing the operator with essential visual feedback during operation. When a lamp fails, the operator loses that signal entirely, which can create unsafe working conditions or mask developing mechanical issues that the indicator was designed to flag. Replacing a failed lamp promptly with the correct OEM part restores full electrical system integrity and keeps all indicators functioning as designed.
Part Details
| Part Number | 5100012620 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Lamp |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD45-140o | RD45-140o | 5100047387 |
| Single drum soil compactor RC70P | RC70P | 5100021298 |
| Compactor RC110 US Rops | RC110 US Rops | 5100056461 |
| RD45-140 | RD45-140 | 5100047383, 5100011392 |
| Single drum soil compactor RC70VO | RC70VO | 5100021299 |
| RC70 | RC70 | 5100047410, 5100021297 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD45-140c | RD45-140c | 5100047385 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| Single drum soil compactor RC50 | RC50 | 5100021295, 5100047388 |
| RC50p US | RC50p US | 5100047414, 5100027576 |
| Compactor RC110p US Rops | RC110p US Rops | 5100056462 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RC50 US | RC50 US | 5100047413, 5100027575 |
| Compactor RC110p US CAB | RC110p US CAB | 5100064271 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RC50p | RC50p | 5100047389 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130 O | RD40-130 O | 5100011395 |
| Single drum soil compactor RC50P | RC50P | 5100021296 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130c | RD40-130c | 5100047384 |
| RC70p Single Drum Soil Compactor | RC70p US | 5100027579, 5100047416 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RC110 | RC110 | 5100030674 |
| Compactor RC110 US CAB | RC110 US CAB | 5100064270 |
| RC70p | RC70p | 5100047411 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RC70 Single Drum Soil Compactor | RC70 US | 5100027577, 5100047415 |
| RD40-130 Tandem Roller | RD40-130 | 5100011391, 5100047382 |
| Vibration Roller | RC70 VO US | 5100027578 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD40-130o | RD40-130o | 5100047386 |
| RC110P | RC110P | 5100030675 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RC70vo | RC70vo | 5100047412 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
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.
