The Wacker Neuson 5100025261 is a genuine OEM Worm Drive Clamp designed for the G70, G100, G130, G150, and G320 series portable generators. As a direct OEM replacement, this clamp is sourced from Wacker Neuson and built to the same specification as the original component installed at the factory. It fits across a wide range of G-series generator configurations including Standard, Cold Weather, Custom, and Tier 4 Final variants. If you're servicing a Wacker Neuson portable generator and need a correctly sized clamp to secure hose connections, part number 5100025261 is the authorized replacement to use.
Key Features
- Genuine OEM Construction: — Engineered to the same clamp diameter and band tension spec as the original, ensuring a secure, leak-free seal around hose fittings.
- Broad G-Series Compatibility: — Fits G70, G100, G130, G150, and G320 generator models across Standard, Cold Weather, Custom, and Tier 4 Final configurations.
- Drop-In Replacement: — Installs the same way as the factory clamp with no modification to hose connections or mounting hardware.
- Maintains Hose Integrity Under Load: — A properly tensioned worm drive clamp keeps coolant or fuel hoses firmly seated during generator operation, preventing slippage or leaks under vibration and heat cycling.
- Fuel and Coolant System Safety: — A failed or loose clamp on a generator fuel or coolant line is a direct fire and fluid-loss risk; replacing it with the correct OEM clamp restores proper containment and safe operation.
A worm drive clamp works by threading a screw through a slotted band wrapped around a hose connection, tightening the band uniformly as the screw is turned. This creates even radial clamping pressure that holds the hose firmly onto its fitting, preventing fluid leaks under pressure, vibration, or temperature changes. When a clamp corrodes, loosens, or strips its drive thread, the hose can pull free or weep fluid — leading to coolant loss, fuel leakage, or engine overheating that can take a generator out of service entirely.
Part Details
| Part Number | 5100025261 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Worm Drive Clamp |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G150 Generator, Standard T4i | G150 | 5200023235, 5200023236, 5200023237, 5100045088, 5100045570, 5100045571, 5100049842, 5100049841, 5100049843, 5100036309 |
| G130 Generator, Cold Weather T4 | G130 | 5200023233, 5200023232, 5200023234, 5100045559, 5100045087, 5100045560, 5100045565, 5100045564, 5100045566, 5100049839, 5100049838, 5100049840, 5100036308 |
| G70 Generator, Standard T4F | G70 | 5200023226, 5200023227, 5200023228, 5100042499, 5100036306, 5100042498, 5100042497, 5100042496, 5100042500 |
| G100 | G100 | 5100045086, 5100045498, 5100045499, 5100033310, 5100045553, 5100045555, 5100045554, 5100049837, 5100033311, 5100049836, 5100049835, 5100033312, 5100036307 |
| G320 Generator, Cold Weather T4 | G320 | 5200010145, 5200010144, 5200010146, 5100045601, 5100045191, 5100045602, 5100018533, 5100049849, 5100049848, 5200010261 |
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.
