The Wacker Neuson is a genuine OEM Screw M8X16 Hex Head 10.9 Plain designed for the G25 and G12 portable generator series and the LTW20 light tower family. As a direct factory replacement, this fastener meets the exact material grade and dimensional specification originally used in production. Fitment covers a wide range of G25 generator configurations — including Standard, Cold Weather, Custom, Extended Run, and 600V Tier 4 variants — as well as LTW20Z1 and LTW20Z3 light towers in standard, cold weather, and vertical-mast configurations. Sourcing the correct grade-rated screw ensures structural joints are torqued to spec and held securely through vibration and thermal cycling in the field.
Key Features
- Grade 10.9 Alloy Steel Construction — The 10.9 property class rating means this fastener delivers high tensile and proof-load strength, appropriate for the structural and mechanical joints found on generator and light tower frames.
- Plain (Uncoated) Finish — The uncoated plain finish matches the original fastener specification exactly, ensuring correct torque values are achieved without the dimensional variation that coatings can introduce.
- M8x16 Dimensions for Drop-In Installation — The M8 thread pitch and 16 mm shank length are factory-matched to existing threaded bores and mating hardware, so the fastener seats and threads correctly without rework.
- Broad G25 and LTW20 Series Coverage — Confirmed fitment across G25 mobile generators (Skid-Mounted, Custom, Extended Run, 600V, URI HVAC, and Battlefield variants) and LTW20Z1 and LTW20Z3 light towers, including Tier 4i and Tier 4 Final configurations.
- Genuine OEM Part — Exact Factory Sourcing — Supplied as a genuine Wacker Neuson component under part number 5000154520, manufactured to the same specification as the fastener installed at the factory.
A hex head cap screw like the Wacker Neuson 5000154520 is a structural fastener used to secure panels, brackets, frames, and mechanical assemblies on generators and light towers. The 10.9 grade designation is critical — it defines how much clamping force the fastener can sustain without stretching or yielding under load, vibration, or temperature change. Using an incorrect grade or an incorrect length can result in joint loosening, mechanical failure, or damage to threaded bores, all of which can take a machine out of service unexpectedly.
Part Details
| Part Number | 5000154520 |
|---|---|
| Old Part Number | 0154520 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Screw M8X16 Hex Head 10.9 Plain |
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 |
| LTW20Z-1, LIGHT TOWER 60Hz, ISUZU, CUSTOM, T4i | LTW20Z1 | 5000620842, 5000620375, 5200004205, 5200004096, 5100051572, 5100051571, 5200014324, 5200014326, 5200018239, 5200023191, 5200024872, 5200014328 |
| LTW20Z-3, LIGHT TOWER 60HZ, ISUZU TIER 4i | LTW20Z3 | 5000620376, 5000620843, 5200003583, 5200004097, 5200014325, 5200014327, 5200023192, 5200023604, 5200014329 |
| LTW20Z3-V S LIGHT TOWER, COLD WEATHER, T4i | LTW20Z3-V S | 5200018566, 5200018558, 5200018562, 5200023196, 5100015094, 5100022126 |
| LTW20Z1-V S LIGHT TOWER, COLD WEATHER, T4i | LTW20Z1-V S | 5200018565, 5200018557, 5200018561, 5200024875, 5200023195, 5100015093, 5100022125 |
| Light Tower | LTW20Z3-V | 5200012881, 5200012885, 5200012867, 5200022694 |
| Light Tower | LTW20Z1-V | 5200012880, 5200012884, 5200012866 |
| Mobile Generator, Skid Mounted | G12 | 5000008227 |
| Mobile Generator | G20 | 5200016628, 5200022625 |
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.