The Wacker Neuson Oil Pump is a genuine OEM component designed for the D4000 Diesel Power Unit for Internal Vibrator, L5000/225 ISO, and L5000/225 ANSI units. Sourced directly from Wacker Neuson, this part meets the same specifications as the pump installed on your machine at the factory. If your unit is showing signs of inadequate lubrication or the existing pump has failed, part number is the correct direct replacement to restore proper oil circulation. Verified fitment across the D4000 and L5000/225 series makes this the straightforward choice for a lasting repair.
Key Features
- Genuine OEM Oil Flow Integrity — Built to the exact displacement and pressure tolerances of the original pump, ensuring consistent oil delivery throughout the lubrication circuit.
- Direct-Fit Replacement — Matches the original mounting configuration and port sizing on the D4000 and L5000/225 series, dropping into place without modification.
- Confirmed Fitment — Compatible with the D4000 Diesel Power Unit for Internal Vibrator, L5000/225 ISO, and L5000/225 ANSI machines.
- Protects Engine and Drive Components — A properly functioning oil pump maintains steady lubrication pressure; a worn or failed pump can cause accelerated wear and thermal damage to internal components.
- Correct Part, First Time — OEM part number 5000206228 cross-references directly to these Wacker Neuson models, eliminating guesswork when ordering a replacement.
The oil pump is responsible for drawing lubricating oil from the sump and circulating it under pressure to the engine's moving parts, reducing friction and dissipating heat during operation. Without sufficient oil flow, critical components such as bearings and rotating assemblies are exposed to metal-on-metal contact that causes rapid wear. When an oil pump begins to fail — through worn gears, internal leakage, or a seized drive — oil pressure drops, triggering warning indicators and, if left unaddressed, leading to serious internal damage that far exceeds the cost of a timely pump replacement.
Part Details
| Part Number | 5000206228 |
|---|---|
| Old Part Number | 0206228 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Pump |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Diesel Power Unit for Internal Vibrator | D4000 | 5000009091 |
| L5000/225 ISO | L5000/225 ISO | 5000610329 |
| L5000/225 ANSI | L5000/225 ANSI | 5000610341 |
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.
