The Wacker Neuson 5100011526 Elbow is a genuine OEM component designed for the RD-series tandem rollers, covering the RD18, RD24, RD27, RD28, RD40, and RD45 model families. As a direct OEM replacement, this elbow is produced to the same specifications as the original part fitted at the factory, ensuring a proper, trouble-free installation. Fitment spans a wide range of configurations within the RD series, including open-drum, combination, DPF-equipped, and electric-drive variants. Verify your machine's model number before ordering to confirm compatibility with your specific unit.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional standards as the original elbow, ensuring correct flow path geometry and connection integrity within the fluid or air circuit.
- Drop-In Installation — Matches the original port sizing and thread or slip-fit connection of the OEM elbow, allowing the part to seat and seal correctly without rework or adaptation.
- Broad RD-Series Coverage — Compatible with RD18, RD24, RD27, RD28, RD40, and RD45 tandem rollers across open-drum, combination, DPF, and electric-drive variants in both US and international configurations.
- Sustained Circuit Performance — A sound elbow maintains correct routing and sealing of the connected circuit; a cracked, stripped, or leaking elbow can cause fluid loss, pressure drop, or system contamination that takes the roller out of service.
- Verified Part Number — Part number 5100011526 cross-references directly to Wacker Neuson's OEM parts catalog, giving you confidence that you are ordering the correct component for your RD-series machine.
An elbow is a directional fitting used to route a fluid, coolant, air, or hydraulic line through a change in direction within the machine's plumbing circuit. It allows hoses and pipes to navigate around structural components without kinking or stressing the line, maintaining consistent flow and pressure throughout the system. When an elbow cracks, corrodes, or develops a leak at either connection point, it can compromise the integrity of the entire circuit — leading to fluid loss, overheating, or system pressure failure that sidelines the machine.
Part Details
| Part Number | 5100011526 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Elbow |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD45-140c | RD45-140c | 5100047385 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
| RD18-80 | RD18-80 | 5100055774, 5100047360, 5100011382 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD27-120c | RD27-120c.3 | 5100047371 |
| RD24-100 C Tandem Roller | RD24-100C US | 5100021757 |
| RD40-130 C Tandem Roller | RD40-130 C | 5100011393 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD18-80 Tandem Roller | RD18-80 US | 5100027572 |
| RD45-140c DPF | RD45-140c DPF | 5100055780 |
| RD45-140 C Tandem Roller | RD45-140 C | 5100011394 |
| RD24e-100 | RD24-100e | 5100066731 |
| RD24-100 Tandem Roller | RD24-100 | 5100011385, 5100047374 |
| RD40-130.3 | RD40-130.3 | 5100047395 |
| RD45-140o | RD45-140o | 5100047387 |
| RD28-120 C Tandem Roller | RD28-120C US | 5100021758 |
| RD40-130c.3 | RD40-130c.3 | 5100047397 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD24e-100c | RD24-100ce | 5100066733 |
| RD45-140 DPF | RD45-140 DPF | 5100055778 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD28e-120o | RD28-120oe | 5100066736 |
| RD24-100c | RD24-100c | 5100047376 |
| RD18-100 | RD18-100 | 5100047361, 5100055775, 5100011383 |
| RD45-140c.3 | RD45-140c.3 | 5100047398 |
| Vibration Roller | RD18-100c 3 | 5100047363 |
| RD18 | RD18-100.3 | 5100055947 |
| RD24e-100o | RD24-100oe | 5100066735 |
| RD18-100 C Tandem Roller | RD18-100 C | 5100011384 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD28-120c DPF | RD28-120c DPF | 5100047392 |
| RD40-130 | RD40-130 | 5100047382, 5100011391 |
| Vibration Roller | RD18-100 SE | 5100044989 |
| RD28-120 DPF | RD28-120 DPF | 5100047390 |
| RD18-100c.3 | RD18-100c.3 | 5100055948 |
| RD18-80.3 | RD18-80.3 | 5100055946 |
| RD40-130c | RD40-130c | 5100047384 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| Vibration Roller | RD18-80 SE | 5100044988 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD40-130 DPF | RD40-130 DPF | 5100055777 |
| RD28-120o | RD28-120o | 5100047379 |
| RD27-120 | RD 27-120.3 | 5100032198 |
| RD18-100 C Tandem Roller | RD18-100 C US | 5100027574 |
| RD28-120c | RD28-120c | 5100047377 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD45-140 | RD45-140 | 5100047383, 5100011392 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RD24-100o | RD24-100o | 5100047378 |
| RD45-140.3 | RD45-140.3 | 5100047396 |
| RD28-120 Tandem Roller | RD28-120 US | 5100021756 |
| RD28-120 | RD28-120 | 5100047375 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD40-130c DPF | RD40-130c DPF | 5100055779 |
| RD24-100 DPF | RD24-100 DPF | 5100047380 |
| RD24-100c DPF | RD24-100c DPF | 5100047391 |
| RD24-100 Tandem Roller | RD24-100 US | 5100021755 |
| RD 24-100.3 | RD 24-100.3 | 5100032197 |
| RD 18-100 C | RD18-100c | 5100047362, 5100055776 |
| RD27-120 Tandem Roller | RD27-120 | 5100011386 |
| RD24-100 C Tandem Rollers | RD24-100 C | 5100011387 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD28e-120 | RD28-120e | 5100066732 |
| RD27-120 C Tandem Roller | RD27-120 C | 5100011388 |
| RD40-130o | RD40-130o | 5100047386 |
| RD28e-120c | RD28-120ce | 5100066734 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD24-100c.3 | RD24-100c.3 | 5100047370 |
| RD18-100 Tandem Roller | RD18-100 US | 5100027573 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
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.
