The Wacker Neuson Oil Pipe is a genuine OEM component designed for the APT4S and APT4T pump series, including standard, cold weather, surge brake, and electric brake configurations. As a factory-sourced part, this oil pipe is manufactured to the exact specifications of the original, ensuring a correct, reliable installation every time. Compatible across six APT4 model variants, this is the right part whether you're servicing a skid-mounted APT4S or a cold weather APT4T with electric braking. Keep your pump running at its best with the part built specifically for it.
Key Features
- Genuine OEM Fluid Routing Integrity — Sourced directly from Wacker Neuson, this oil pipe meets the original dimensional and material specifications required to maintain proper oil flow through the pump system.
- Direct-Fit Replacement — Engineered to connect exactly as the original, matching port sizing and routing path so installation is straightforward with no rework or adaptation.
- Broad APT4 Series Coverage — Fits APT4S (standard and cold weather skid-mount) and APT4T (surge brake and electric brake, standard and cold weather) configurations — six model variants covered under one part number.
- Consistent Oil Delivery — A properly functioning oil pipe maintains steady lubrication flow to critical pump components; a cracked, kinked, or failed pipe can starve the system of oil and lead to accelerated wear or pump damage.
- Fuel System Confidence — Using the OEM-specified pipe prevents pressure loss and seepage that mismatched or worn lines can introduce into the lubrication circuit.
The oil pipe routes lubricating oil between components within the pump assembly, ensuring that moving parts receive a consistent supply of oil during operation. Without a serviceable oil pipe, oil pressure can drop or flow can be interrupted, leading to increased friction, overheating, and potential damage to internal pump components. Replacing a worn or damaged oil pipe promptly is one of the simplest ways to protect the long-term integrity of the pump.
Part Details
| Part Number | 5200020092 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Pipe |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| APT4S Pump w/Skid | APT4S | 5200018977 |
| APT4T Pump, Surge Brake | APT4T | 5200019643, 5200019644 |
| APT4T Pump, Surge Brake, Cold Weather | APT4T CW | 5200019792, 5200019793 |
| APT4S Pump w/Skid, Cold Weather | APT4S CW | 5200019798 |
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.
