The Wacker Neuson 5000155049 is a genuine OEM Hydraulic Elbow Fitting designed for the RD27-100 and RD27-120 tandem rollers, WB16 series Power Buggies, and the CRT60-74LX ride-on concrete trowel. As a direct OEM replacement, part 5000155049 is manufactured to the exact geometry and thread specification of the original, ensuring a leak-free connection within the hydraulic circuit. This fitting is the correct choice when restoring hydraulic integrity across any of the covered machine families.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to the original pressure rating and thread form, ensuring a hydraulic-grade seal that aftermarket fittings may not consistently achieve.
- Angled Flow Path — The elbow configuration routes hydraulic lines at the correct angle for each covered machine, allowing hoses to seat without stress or kinking at the connection point.
- Broad Fitment Coverage — Compatible with RD27-100 and RD27-120 tandem rollers across multiple build configurations, all WB16 series Power Buggy variants, and the CRT60-74LX ride-on trowel.
- Protects Hydraulic System Performance — A correctly seated elbow fitting maintains rated flow and pressure; a cracked or weeping fitting can starve downstream components and lead to drive or vibration loss.
- Fuel and Fluid System Safety — A secure, OEM-spec hydraulic connection prevents uncontrolled fluid release under operating pressure, protecting the operator and surrounding components from hydraulic fluid hazards.
A hydraulic elbow fitting is a directional connector in the hydraulic plumbing circuit that allows fluid lines to change angle — typically 45° or 90° — without bending the hose itself. On machines like the RD27 tandem roller and WB16 Power Buggy, these fittings form critical junctions between pumps, motors, and control valves where straight connections are not practical given available routing space. When an elbow fitting cracks, cross-threads, or develops a seal failure, hydraulic fluid loss under pressure will cause erratic or complete loss of drive and vibration function, and the fitting must be replaced before the machine can return to service safely.
Part Details
| Part Number | 5000155049 |
|---|---|
| Old Part Number | 0155049 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hydraulic Elbow Fitting |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydrostatic Vibratory Roller | RD27-100 | 5200014868, 5200005878, 5200023554, 5200023556, 5200005876, 5200021387 |
| Hydrostatic Vibratory Roller | RD27-120 | 5200014922, 5200014869, 5200005879, 5200014923, 5200024441, 5200023557, 5200023555, 5200005877, 5200021389 |
| Power Buggy | WB16AES | 5000009291, 5000009273 |
| Power Buggy | WB16AEFS | 5000009296, 5000009278 |
| Power Buggy | WB16AE | 5000009284, 5000009266 |
| Power Buggy | WB16AEF | 5000009290, 5000009272 |
| CRT60-74LX | CRT60-74LX | 5100038000 |
| Power Buggy | WB16AF | 5000009285, 5000009267 |
| Power Buggy | WB16AFS | 5000009292, 5000009274 |
| Power Buggy | WB16A | 5000009282, 5000009264 |
| Power Buggy | WB16AS | 5000009286, 5000009268 |
| Power Buggy | WB16ADF | 5000009288 |
| Power Buggy | WB16AD | 5000009283 |
| Power Buggy | WB16ADEF | 5000009293 |
| Power Buggy | WB16ADE | 5000009287 |
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.
