The Wacker Neuson 5100012628 is a genuine OEM Adjustable Elbow designed for the RD40-130 and RD45-140 series tandem rollers. As a factory-sourced component, it is manufactured to the exact specifications of the original part, ensuring a correct installation in the machine's fluid or air routing system. This part covers an extensive range of RD40-130 and RD45-140 variants, including standard, open-drum, combination-drum, and DPF-equipped configurations. Confirm your machine's model number before ordering to ensure full compatibility.
Key Features
- Genuine OEM Construction: — Manufactured to Wacker Neuson's original material and dimensional specifications, so the elbow maintains proper flow angle, thread engagement, and connection integrity under continuous vibration loads typical of tandem roller operation.
- Broad RD-Series Coverage: — Fits a wide range of RD40-130 and RD45-140 tandem roller variants, including standard, open-drum (O), combination-drum (C), .3-generation, and DPF-equipped models across US and international configurations.
- Adjustable Design: — The adjustable elbow allows the routing angle to be set during installation, accommodating line positioning without requiring additional adapters or custom fabrication.
- Correct Sealing and Thread Fit: — Matched to the original port geometry and thread specification of the RD40-130 and RD45-140 platforms, supporting leak-free connections in hydraulic, fuel, or coolant line applications.
- Direct OEM Replacement: — Part number 5100012628 cross-references directly with Wacker Neuson's original parts documentation, removing guesswork from the ordering and installation process.
An adjustable elbow is a fittings component used to redirect fluid or air lines within a machine at a variable angle, allowing technicians to route hoses and pipes cleanly around obstructions during assembly or repair. On tandem rollers like the RD40-130 and RD45-140 series, precise line routing is critical to maintaining hydraulic, fuel, and cooling system integrity under the sustained vibration and load cycling these machines experience during asphalt compaction. A damaged, corroded, or incorrectly fitted elbow can cause line stress, connection leaks, or pressure loss that affects machine performance and may lead to more extensive system repairs if left unaddressed.
Part Details
| Part Number | 5100012628 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Adjustable Elbow |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD40-130 | RD40-130 | 5100047382, 5100011391 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD45-140 | RD45-140 | 5100047383, 5100011392 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD40-130o | RD40-130o | 5100047386 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD40-130c | RD40-130c | 5100047384 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140o | RD45-140o | 5100047387 |
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.
