The Wacker Neuson 5100012476 Fuel Gauge is a genuine OEM component designed for the RD40-130 and RD45-140 series tandem rollers. As a direct OEM replacement, this fuel gauge is manufactured to the same standards as the original part installed at the factory, ensuring accurate fuel level readings and a proper fit within your machine's instrument panel. Compatible across a wide range of RD40-130 and RD45-140 variants — including smooth drum, padfoot, combination, DPF, and.3-series configurations — part number 5100012476 covers the full lineup of these ride-on articulated tandem rollers. Confirming your machine's model number before ordering ensures a correct, hassle-free installation.
Key Features
- Accurate Fuel Level Indication: — Delivers the precise, calibrated readings your operators depend on to manage fuel stops and avoid unexpected shutdowns during compaction runs.
- Genuine OEM Construction: — Sourced directly from Wacker Neuson, this gauge is built to the same electrical and mechanical specifications as the original, including correct sender unit compatibility and display range.
- Direct Instrument Panel Fit: — Designed to drop into the existing gauge cluster mount on RD40-130 and RD45-140 tandem rollers with no drilling, trimming, or adapter hardware required.
- Broad RD-Series Coverage: — Fits the full RD40-130 and RD45-140 families, spanning smooth drum, padfoot, combination drum, DPF-equipped, and updated .3-series models across both US and export configurations.
- Protects Against Dry-Run Risk: — A failed or inaccurate fuel gauge leaves operators guessing on remaining run time; replacing a faulty unit restores confident fuel management on long compaction shifts.
The fuel gauge monitors the level of fuel in the machine's tank and displays that information on the operator's instrument panel in real time. It works in conjunction with a tank-mounted sender unit that converts fuel level into an electrical signal, which the gauge then translates into a readable display. When the gauge fails or reads inaccurately, operators lose visibility into remaining fuel capacity — creating the risk of unexpected stoppages mid-pass or running the fuel system dry, which can introduce air into the lines and require additional servicing to resolve.
Part Details
| Part Number | 5100012476 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuel Gauge |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD45-140c | RD45-140c | 5100047385 |
| RD45-140 | RD45-140 | 5100047383, 5100011392 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD45-140o | RD45-140o | 5100047387 |
| RD40-130 Tandem Roller | RD40-130 | 5100011391, 5100047382 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD40-130o | RD40-130o | 5100047386 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| 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.
