The Wacker Neuson is a genuine OEM M4 X 6 Screw designed for the PS2, PS3, and PS4 series submersible pumps. Sourced directly from Wacker Neuson, this fastener meets the original design specification for the pump assemblies it serves. Fitment covers an extensive range of PS-series models including PS2-750, PS2-1503, PS3-1503, PS2-2203, PS3-2203, PS2-3703, PS3-3703, PS4-3703, PS3-5503, PS4-5503, PS4-7503HH, and PS4-7503HF variants. When a fastener like this works loose or strips, it can compromise the integrity of the pump housing or internal component retention — replacing it with the correct genuine part keeps the assembly secure and operating as intended.
Key Features
- Genuine OEM Fastener Spec — Manufactured to Wacker Neuson's exact M4 X 6 thread pitch and length, ensuring correct torque engagement without the risk of cross-threading or under-clamping that can occur with mismatched hardware.
- Drop-In Thread Compatibility — Threads directly into existing bosses and tapped holes in the pump housing with no reworking of mounting points required.
- Broad PS-Series Coverage — Compatible across the PS2, PS3, and PS4 submersible pump families, spanning 2 in, 3 in, and 4 in discharge sizes and a wide range of voltage configurations from 110 V to 575 V.
- Maintains Housing Integrity — A correctly installed, properly sized screw holds covers, brackets, or internal components firmly in position, preventing vibration-induced loosening during continuous pump operation in demanding dewatering applications.
- Prevents Pump Assembly Failures — A stripped, missing, or incorrect fastener can allow pump components to shift under load, leading to seal misalignment, water ingress, or accelerated wear of internal parts.
A machine screw like the 5000150779 serves as a critical fastening element within the submersible pump assembly, securing covers, brackets, or internal components to the pump body. In a submersible environment, fasteners are subjected to continuous vibration, fluid exposure, and pressure cycling — conditions that demand correctly rated hardware. When a screw fails, strips, or goes missing, the components it retains can shift out of position, compromising seals, alignment, and the overall watertight integrity of the pump. Replacing it with the correct Wacker Neuson OEM fastener restores the assembly to its original clamping specification and protects the surrounding components from damage.
Part Details
| Part Number | 5000150779 |
|---|---|
| Old Part Number | 0150779 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | M4 X 6 Screw |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS2-1503 | PS21503 | 5000008802, 5000008803, 5000009120, 5000009121, 5000009186, 5000008801, 5000008804, 5000008805, 5000008806, 5000009122 |
| PS3-1503 | PS31503 | 5000008808, 5000008809, 5000009123, 5000009124, 5000009188, 5000008807, 5000008810, 5000008811, 5000008812, 5000009125 |
| PS2-2203 | PS22203 | 5000008814, 5000008815, 5000009126, 5000009127, 5000009190, 5000008813, 5000008816, 5000008817, 5000008818, 5000009128 |
| PS3-2203 | PS32203 | 5000008820, 5000008821, 5000009129, 5000009130, 5000009192, 5000008819, 5000008822, 5000008823, 5000008824, 5000009131 |
| PS2-3703 | PS23703 | 5000008827, 5000008826, 5000009132, 5000009133, 5000008825, 5000008828, 5000008829, 5000008830, 5000009134, 5000009194 |
| PS3-3703 | PS33703 | 5000008833, 5000008832, 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, 5000008843, 5000008846, 5000008847, 5000008848, 5000009143 |
| PS4-5503 | PS45503 | 5000008850, 5000008851, 5000009144, 5000009145, 5000009202, 5000008849, 5000008852, 5000008853, 5000008854, 5000009146 |
| PS4-7503HH | PS47503HH | 5000008856, 5000008857, 5000009147, 5000009148, 5000008855, 5000008858, 5000008859, 5000008860, 5000009149, 5000009204 |
| PS4-7503HF | PS47503HF | 5000008862, 5000008863, 5000008866, 5000009150, 5000009151, 5000008861, 5000008864, 5000008865, 5000009152, 5000009206 |
| 50mm/2in Submersible Pump 110V /60Hz | PS2750 | 5000009115, 5000009116, 5000009182, 5000009183, 5000009184, 5000008798, 5000008799 |
| PS3 2200 | PS32200 | 5000009119 |
| 3~Submersible Pumps | PS21503L | 5000620461, 5000620462 |
| PSA2-1503L | PSA21503L | 5000620463 |
| PSA2-2203L | PSA22203L | 5000620466 |
| PS3 1500 | PS31500 | 5000009117, 5000009118 |
| 50mm/2in Centrifugal Trash Pum p | PT2 | 5000009319 |
| 3~Submersible Pumps | PS22203L | 5000620464, 5000620465 |
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.
