The Wacker Neuson Engine Oil Hose is a genuine OEM component designed for CRT48-34V ride-on trowels and the CT36 and CT48 series walk-behind power trowels. As a direct OEM part, the is manufactured to the same specifications as the original, ensuring a proper connection within the engine lubrication circuit. This hose is confirmed to fit a wide range of CT36 and CT48 variants — including 6, 8A, 9, 11A, and 13A-V configurations — as well as CRT48-34V ride-on trowel models. Replacing a worn or leaking engine oil hose promptly protects the engine from oil starvation and keeps the machine running at full capacity.
Key Features
- Genuine OEM Construction — Built to the original hose diameter, wall thickness, and material grade, so it seats correctly at both connection points without seepage or collapse under operating pressure.
- Direct-Fit Replacement — Matches the original routing and end fittings of the CT36 and CT48 walk-behind trowels and the CRT48-34V ride-on trowel, allowing straightforward swap-out during routine service.
- Broad CT and CRT Series Compatibility — Fits CT36-6, CT36-8A, CT36-9, CT48-8A, CT48-9, CT48-11A, CT48-13A-V, and multiple CRT48-34V configurations, covering a wide cross-section of the Wacker Neuson power trowel lineup.
- Protects Engine Lubrication Integrity — A sound oil hose maintains consistent oil flow to critical engine components; a cracked or degraded hose risks oil loss that can lead to accelerated wear or engine seizure.
- Leak-Resistant Under Heat and Vibration — Power trowel engines generate sustained heat and vibration during finishing work; this OEM hose is rated to withstand those conditions without hardening, cracking, or loosening at the fittings.
The engine oil hose routes pressurized or gravity-fed oil between the engine's lubrication circuit components, keeping bearings, cylinders, and moving internal parts properly lubricated during operation. On a power trowel, where the engine runs continuously under load throughout a concrete finishing pass, a compromised hose can cause slow oil loss that goes unnoticed until serious damage occurs. Inspecting and replacing this hose at the first sign of seepage, cracking, or softening is one of the simplest ways to protect the engine from costly internal wear.
Part Details
| Part Number | 5000163486 |
|---|---|
| Old Part Number | 0163486 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Engine Oil Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| CT36-8A-V Trowel | CT36-8A-V | 5000009442, 5000620832 |
| CT36-9-V Trowel | CT36-9-V | 5000009447, 5000620834 |
| CT36-8A Trowel | CT36-8A | 5000009439, 5000620831 |
| CT36-9 Trowel | CT36-9 | 5000009444, 5000620833 |
| CT48-8A Trowel | CT48-8A | 5000009449 |
| CT48-8A | CT48-8A EU | 5000620837 |
| CT36-6 Trowel | CT36-6 | 5000009443, 5000620830 |
| CT48-13A-V Trowel | CT48-13A-V | 5000009452, 5000620836 |
| CT48-9 Trowel | CT48-9 | 5000009453, 5000620838 |
| CT48-11A Trowel | CT48-11A | 5000009450, 5000620835 |
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.
