The Wacker Neuson Sleeve is a genuine OEM component designed for the PS3 and PS4 series submersible pumps, including the PS3-5503, PS4-5503, PS4-7503HH, PS4-7503HF, and PS4-11003HH and PS4-11003HF models. As a direct OEM part sourced through Wacker Neuson's authorized supply chain, the meets every original design specification for these submersible pump families. This sleeve services a wide range of pump configurations spanning multiple voltage ratings — 220V, 440V, 575V, and 400V variants — making it a versatile stock item for fleet operators and service shops running Wacker Neuson PS series pumps across North American and international jobsites.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the original bore and wall tolerances required for proper sealing and alignment within the PS3 and PS4 pump housings.
- Broad PS Series Compatibility — Fits PS3-5503, PS4-5503, PS4-7503HH, PS4-7503HF, PS4-11003HH, and PS4-11003HF submersible pump models across multiple voltage configurations.
- Drop-In Housing Fit — Engineered to seat correctly within the pump casing without reworking or shimming, supporting a straightforward service replacement.
- Protects Pump Shaft and Seal Integrity — A correctly fitted sleeve maintains the concentricity needed to protect rotating components and prevent premature seal wear or shaft scoring.
- Multi-Voltage Application — Confirmed fitment across 220V/60Hz, 440V/60Hz, 575V/60Hz, and 400V/50Hz pump variants, covering a wide range of power supply environments.
A sleeve in a submersible pump serves as a precision liner or guide within the pump housing, providing a hardened or close-tolerance surface that supports shaft rotation, directs fluid flow, or protects the housing bore from wear and corrosion. In a submersible pump operating in abrasive or debris-laden water, the sleeve takes on the wear load that would otherwise damage the main housing or shaft — components that are far more costly to replace. When a sleeve wears or becomes scored, it allows excessive clearance that leads to vibration, seal failure, and eventual shaft or impeller damage, reducing pumping efficiency and shortening the service life of the entire pump assembly.
Part Details
| Part Number | 5000150451 |
|---|---|
| Old Part Number | 0150451 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Sleeve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS3-5503 | PS35503 | 5000008844, 5000008845, 5000009141, 5000009142, 5000009200, 5000008843, 5000008846, 5000008847, 5000008848, 5000009143 |
| PS4-5503 | PS45503 | 5000008850, 5000008851, 5000009144, 5000009145, 5000009202, 5000008849, 5000008852, 5000008853, 5000008854, 5000009146 |
| PS4-7503HH | PS47503HH | 5000008856, 5000008857 |
| PS4-7503HF | PS47503HF | 5000008862, 5000008863, 5000009206 |
| PS4-11003HH | PS411003HH | 5000008868, 5000008876, 5000009208 |
| PS4-1003HF | PS411003HF | 5000008872, 5000008878, 5000009210 |
| PS3 1500 | PS31500 | 5000009117, 5000009118 |
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.
