The Wacker Neuson Oil Fill Tube is a genuine OEM component designed for a range of Wacker Neuson equipment including the CT36BDT walk-behind concrete trowel, PT2B centrifugal trash pump, PD3B diaphragm pump, and B 5000 gasoline power unit for internal vibrators. As a direct OEM replacement, this tube is manufactured to the same specifications as the original part, ensuring a correct installation every time. The is the verified part number for all compatible models listed, so you can order with confidence knowing it will fit your machine as intended.
Key Features
- Genuine OEM Construction — Manufactured by Wacker Neuson to original material and dimensional tolerances, ensuring the fill tube seats and seals correctly in the oil fill port without distortion or leakage.
- Direct Drop-In Replacement — Matches the original mounting profile and tube diameter for straightforward installation on all listed models with no reworking of the fill port or surrounding components.
- Broad Model Compatibility — A single part number covers the CT36BDT and CT36BDT-E walk-behind trowels, PT2B trash pump, PD3B diaphragm pump, and B 5000 gasoline power units, making it a versatile stocking item for mixed fleets.
- Leak-Free Oil Servicing — A properly functioning fill tube channels oil cleanly into the crankcase or gearbox during service intervals, preventing spills that can contaminate seals or surrounding components.
- Essential for Routine Maintenance — Replacing a cracked or damaged fill tube as part of a scheduled service keeps oil change intervals clean and accurate, protecting the engine or gearbox from underfill or contamination.
The oil fill tube provides a dedicated, controlled pathway for introducing engine or gearbox oil into the machine during routine maintenance. It guides oil directly into the fill port, reducing the risk of spills onto belts, seals, or other components that can be damaged by petroleum contact. When a fill tube becomes cracked, broken, or missing, oil servicing becomes imprecise — increasing the likelihood of under-filling or contaminating adjacent parts — so replacing a damaged tube promptly is an important part of keeping any engine or gearbox in good working order.
Part Details
| Part Number | 5000084774 |
|---|---|
| Old Part Number | 0084774 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Fill Tube |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 915mm/36in Walk-behind Trowel | CT36BDT | 5000008009 |
| 50mm/2in Centrifugal Trash Pum p | PT2B | 5000006722 |
| Gasoline Power Unit for Intern al Vibrator | B 5000 | 5000007522, 5000006307 |
| 915mm/36in Walk-behind Trowel | CT36BDT-E | 5000008010 |
| 75mm/3in Diaphragm Pump | PD3B | 5000006802 |
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.
