The Wacker Neuson Oil Lifter is a genuine OEM component designed for the PSC43703 and PSC43803EX submersible pumps. Sourced directly from Wacker Neuson, this part meets the exact specifications required for proper lubrication management within the pump assembly. It is a direct-fit replacement for the original component, making it the straightforward choice when servicing these PS-series submersible units.
Key Features
- Genuine OEM Lubrication Integrity — Manufactured to Wacker Neuson's exact tolerances, ensuring the oil lifter delivers consistent oil circulation without slippage or pressure loss within the pump housing.
- Direct-Fit Installation — Engineered to seat and connect exactly as the original, so there is no guesswork during reassembly of the pump's internal lubrication circuit.
- Confirmed Fitment — Compatible with PSC43703 and PSC43803EX submersible pumps, covering both standard and EX-rated variants in the PS series.
- Sustains Pump Motor Protection — A functioning oil lifter keeps internal moving components properly lubricated; a worn or failed unit can lead to heat buildup, increased wear, and eventual motor damage.
- OEM Part Assurance — As a genuine Wacker Neuson part, 5000176981 is produced under the same quality controls as the original build, not an approximation of it.
The oil lifter is a mechanical component inside the submersible pump that circulates lubricating oil around the motor's internal rotating parts. It keeps friction and heat under control during continuous pump operation, which is critical when the unit is running submerged and generating sustained load. When the oil lifter wears out or fails, lubrication becomes inconsistent, leading to elevated operating temperatures, accelerated bearing wear, and the risk of motor seizure if left unaddressed.
Part Details
| Part Number | 5000176981 |
|---|---|
| Old Part Number | 0176981 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Oil Lifter |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 3~Submersible Pumps | PSC43703 | 5000620470 |
| 3~Submersible Pumps | PSC43803EX | 5000620473 |
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.
