The Wacker Neuson is a genuine OEM Screw M4X45-H Pan Head Zp designed for the G25 and G70 series mobile generators. As a direct OEM replacement sourced through authorized Wacker Neuson supply channels, part is manufactured to the same specifications as the original hardware installed at the factory. This screw fits an extensive range of G25 configurations — including Standard, Cold Weather, Custom, Extended Run, Battlefield, and 600V switchable variants across Tier 4i, Tier 4F, and earlier builds — as well as G70 skid-mounted mobile generator units.
Key Features
- Genuine OEM Hardware Grade — Zinc-plated (Zp) finish provides corrosion resistance appropriate for generator enclosure and panel fastening applications, maintaining thread integrity over repeated service cycles.
- Pan Head Profile for Flush, Secure Fastening — The M4X45 pan head geometry distributes clamping load evenly across the mating surface, making it straightforward to install with standard tooling during routine generator service.
- Broad G25 Series Coverage — Confirmed fitment across Standard, Cold Weather, Custom, Extended Run, URI HVAC, Battlefield, and 600V switchable G25 generator configurations spanning multiple Tier 4 emissions generations.
- G70 Compatibility Included — Also fits the G70 skid-mounted mobile generator, making this a versatile fastener across Wacker Neuson's portable generator lineup.
- OEM Part Number Verified — Ordering by confirmed part number 5000155251 ensures you receive the correct M4 diameter, 45 mm length, and head style — eliminating the guesswork of sourcing by measurement alone.
A pan head machine screw like the Wacker Neuson 5000155251 serves as a primary fastener for securing panels, covers, brackets, and internal components within the generator enclosure. The zinc plating protects the screw shank and threads from moisture and corrosion that are common in outdoor and jobsite environments where portable generators operate. When a fastener of this type is missing, stripped, or corroded, panels can become loose, exposing internal components to debris and moisture — making prompt replacement with the correct OEM specification part essential to keeping the generator protected and service-ready.
Part Details
| Part Number | 5000155251 |
|---|---|
| Old Part Number | 0155251 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M4X45-H Pan Head Zp |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator, Custom | G25 | 5000620346, 5000620344, 5000620345, 5000620642, 5000009466, 5000620004, 5000620640, 5000620709, 5000620641, 5000009368, 5200005557, 5200003991, 5000620931, 5200001316, 5200009372, 5200009376, 5200009370, 5200009371, 5200009373, 5200009377, 5200014461, 5000009258, 5200009375, 5200009374, 5200014460, 5200014462, 5000621005, 5100041584, 5200022587, 5100045084, 5000008228, 5100041580, 5100041592, 5000620706, 5100017591, 5100022834, 5100041581, 5100041582, 5100041583, 5100045541, 5100045542, 5100050326, 5000009462, 5000009476, 5100042507, 5100042510, 5100042512, 5100042509, 5100025836, 5100042508 |
| Mobile Generator Skid Mounted | G70 | 5000008230 |
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.
