The Wacker Neuson is a genuine OEM Heat Shrink Tube designed for the PS2, PS3, and PS4 series submersible pumps, covering a broad range of models including the PS2-3703, PS3-3703, PS3-5503, PS4-3703, PS4-5503, PS4-7503HH, PS4-7503HF, and PS4-11003HH. As a factory-sourced component, part is manufactured to the exact material grade and dimensional specification Wacker Neuson requires for proper electrical insulation and wire protection in their submersible pump lineup. Verified fitment spans 50Hz and 60Hz configurations across 220V, 440V, 575V, and 400V pump variants, so you can order with confidence regardless of which PS-series unit is on your site. Cross-reference your model and machine number before ordering to confirm the correct application.
Key Features
- Correct Insulation Grade for Submersible Environments — Manufactured to the dielectric and heat-resistance spec required for wet, high-voltage submersible pump wiring, where an undersized or incorrect tube can compromise conductor insulation.
- Drop-In Electrical Fit — Sized to shrink uniformly over the pump's internal wiring conductors, providing a clean, secure sleeve without reworking or trimming adjacent harness components.
- Broad PS-Series Coverage — Compatible across the PS2, PS3, and PS4 submersible pump families in 2-inch, 3-inch, and 4-inch discharge configurations, spanning 220V, 400V, 440V, and 575V variants.
- Protects Conductor Integrity at Motor Connections — A sound heat shrink sleeve prevents moisture ingress at splice and termination points; a failed or cracked sleeve exposes conductors to water intrusion, risking insulation breakdown and motor failure.
- Electrical Safety Compliance — In submersible pump applications, proper conductor insulation is a critical safety requirement; using the OEM-specified tube ensures the splice meets the original design intent for shock and fault protection.
A heat shrink tube is a thermoplastic sleeve that, when heated, contracts tightly around an electrical conductor, splice, or termination point to form a protective insulating barrier. In a submersible pump, where the motor and its wiring operate fully submerged, this barrier is essential to prevent water from reaching bare copper conductors and causing short circuits or motor burnout. When the sleeve degrades, cracks, or is improperly applied, moisture penetration at the connection point can trigger insulation failure, ground faults, or complete motor loss — making correct replacement critical to safe, continuous pump operation.
Part Details
| Part Number | 5000150416 |
|---|---|
| Old Part Number | 0150416 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Heat Shrink Tube |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS2-3703 | PS23703 | 5000008826, 5000008827, 5000009132, 5000009133, 5000008825, 5000008828, 5000008829, 5000008830, 5000009134, 5000009194 |
| PS3-3703 | PS33703 | 5000008832, 5000008833, 5000009135, 5000009136, 5000008831, 5000008834, 5000008835, 5000008836, 5000009137, 5000009196 |
| PS4-3703 | PS43703 | 5000008839, 5000008838, 5000009138, 5000009139, 5000008837, 5000008840, 5000008841, 5000008842, 5000009140, 5000009198 |
| PS3-5503 | PS35503 | 5000008844, 5000008845, 5000009141, 5000009142, 5000009200 |
| PS4-5503 | PS45503 | 5000008850, 5000008851, 5000009144, 5000009145, 5000009202 |
| PS4-7503HH | PS47503HH | 5000008856, 5000008857, 5000009147, 5000009148 |
| PS4-7503HF | PS47503HF | 5000008862, 5000008863, 5000009206 |
| PS4-11003HH | PS411003HH | 5000008868, 5000008876, 5000009153, 5000009154, 5000009208 |
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.
