The Wacker Neuson Screw M12 X 90 Hex Head is a genuine OEM fastener designed for the G-Series portable generator lineup, including the G25, G40, G50, G60, G70, and G85 models. As a direct OEM replacement sourced through authorized Wacker Neuson supply channels, matches the exact thread pitch, shank length, and head specification of the original hardware installed at the factory. This screw covers an extensive range of G-Series configurations — standard skid-mount, cold weather, extended run tank, and custom variants — making it the correct choice for most G-Series generator service calls. Confirm your machine number against the fitment list before ordering to ensure this is the right fastener for your specific unit.
Key Features
- Correct OEM Thread and Length Specification — M12 x 90 sizing matches the original fastener exactly, ensuring proper torque retention and thread engagement in structural and panel connections on G-Series generators.
- Genuine Wacker Neuson OEM Part — Sourced directly through Wacker Neuson's authorized parts network, so you receive the same hardware grade and coating used in original machine assembly.
- Broad G-Series Coverage — Fits G25, G40, G50, G60, G70, and G85 generator models across standard skid, cold weather, extended run tank, and custom configurations.
- Hex Head Drive for Positive Tool Engagement — The hex head profile accepts standard wrench and socket tooling, allowing consistent torque application without fastener rounding during installation or removal.
- Critical for Structural and Panel Integrity — A worn, stripped, or incorrect-length fastener in a generator enclosure or mounting application can allow panel movement or vibration damage; using the correct replacement maintains secure assembly.
The Screw M12 X 90 Hex Head is a metric fastener used to secure structural panels, mounting brackets, or major assemblies on Wacker Neuson G-Series generators. The M12 designation refers to the 12 mm thread diameter and the 90 mm shank length determines the correct clamping depth for the specific joint it serves. When a fastener of this type is missing, cross-threaded, or replaced with an incorrect length, the clamped joint can work loose under the vibration loads that are normal in generator operation, which may lead to panel rattling, component misalignment, or accelerated wear at the joint. Using the factory-specified 5000011309 ensures the connection is restored to its original clamping specification.
Part Details
| Part Number | 5000011309 |
|---|---|
| Old Part Number | 0011309 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M12 X 90 Hex Head |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Skid-mounted Mobile Generator, Custom | G70 | 5000620352, 5000620350, 5000620351, 5000009367, 5000009468, 5000620002, 5000620648, 5000620647, 5000620711, 5000620646, 5200001318, 5200003220, 5200006879, 5200014464, 5000009260, 5000620708, 5200014463, 5200014465, 5200008344, 5200008342, 5200008343, 5200008339, 5200008341, 5000008230, 5200008340, 5200015952, 5000009464, 5000009478, 5100022041, 5100022040, 5100025814, 5100025838 |
| Skid-mounted Mobile Generator | G50 | 5000009467, 5000009366, 5000620001, 5200001062, 5200001063, 5200006878, 5200001317, 5200001060, 5200001061, 5000009259, 5000620707, 5000008229, 5000620710, 5000620964, 5000620965, 5000620966, 5200015909, 5000009463, 5000009477, 5100022009, 5100022008, 5100025812, 5100026954, 5100029210, 5100026955, 5100026956 |
| Mobile Generator | G85 | 5000009459, 5000620003, 5000009369, 5000009310, 5000008231, 5000009305, 5000009465 |
| Skid-mounted Mobile Generator | G25 | 5000009258, 5000008228, 5000009462, 5000009476 |
| Mobile Generator, Skid Mounted | G12 | 5000008227 |
| Mobile Generator | G60 | 5200015951, 5200016641, 5100029185 |
| Generator | G40 | 5200015906, 5200015907, 5200016640, 5100029184 |
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.
