The Wacker Neuson is a genuine OEM Stud M8 x 70 Full Thread Zp designed for the G25, G50, G70, and G85 series mobile and skid-mounted generators. As a direct factory replacement, this fully threaded, zinc-plated M8 x 70 mm stud meets the original design specification for secure, corrosion-resistant fastening throughout the generator assembly. Wacker Neuson genuine OEM parts carry the same part number used by the factory, so you can verify fitment with confidence before you order. This stud is confirmed compatible across multiple G-series configurations, including standard mobile, skid-mounted, cold weather, and Extended Run Tank variants.
Key Features
- Full Thread, Full Engagement — M8 x 70 mm fully threaded shank maximizes thread engagement at both ends, delivering consistent clamping force across mating components.
- Zinc-Plated Corrosion Protection — Zp (zinc plate) finish shields the fastener against moisture, fuel exposure, and outdoor storage conditions common to generator applications.
- Genuine OEM Part — Sourced directly from Wacker Neuson, this stud matches the original material grade, thread pitch, and dimensional tolerance specified for the G-series generator platform.
- Broad G-Series Compatibility — Fits G25, G50, G70, and G85 generators across standard mobile, skid-mounted, cold weather, and Extended Run Tank (ERT) configurations.
- Drop-In Replacement — Identical thread form and overall length to the original hardware means it installs directly into existing tapped bores without rework or re-tapping.
A stud fastener is a headless threaded rod that anchors into one component on one end while a nut secures the mating component on the other. In generator assemblies, studs are used where bolt access is restricted or where repeated assembly and disassembly is required — such as panel mounting, engine ancillaries, or skid framework connections. A corroded, stripped, or broken stud compromises the structural integrity of the joint, can cause component misalignment, and may lead to vibration-induced damage over time. Replacing a worn or failed stud with the correct OEM part restores the joint to its original clamping specification and prevents further damage to surrounding components.
Part Details
| Part Number | 5000158796 |
|---|---|
| Old Part Number | 0158796 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Stud M8 x 70 Full Thread Zp |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid-mounted Mobile Generator, Custom | G70 | 5000620352, 5000620350, 5000620351, 5000009367, 5000009468, 5000620002, 5000620708 |
| Skid-mounted Mobile Generator | G50 | 5000009467, 5000009366, 5000620001, 5000620707 |
| Mobile Generator, Custom | G25 | 5000620346, 5000620344, 5000620345, 5000009466, 5000620004, 5000009368, 5000620706, 5000620931 |
| Mobile Generator | G85 | 5000009459, 5000620003, 5000009369 |
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.
