The Wacker Neuson is a genuine OEM Muffler Bracket designed for the G25 and G20 series portable generators. As a direct factory replacement, this bracket restores proper exhaust system mounting across the full range of G25 configurations — including Standard, Custom, Cold Weather, Extended Run Tank, T4, T4i, T4F, and switchable 600-Volt variants — as well as G20 mobile generator models. Sourced directly from Wacker Neuson, part matches the original mounting geometry and material specification of the bracket it replaces. Keep your generator's exhaust assembly properly secured and running as designed with this verified OEM component.
Key Features
- OEM-Matched Bracket Geometry — Manufactured to the exact mounting dimensions of the original, ensuring correct alignment between the muffler and the generator frame without rework or shimming.
- Drop-In Exhaust Mounting — Installs using the original hardware positions, making it a straightforward swap during scheduled service or unplanned exhaust repairs.
- Broad G25 and G20 Coverage — Fits the full G25 generator lineup across Standard, Custom, Cold Weather, Extended Run Tank, T4, T4i, T4F, URI HVAC, and switchable 600-Volt configurations, plus G20 mobile generator models.
- Exhaust Stability Under Load — A secure muffler mount prevents vibration-induced shifting of the exhaust assembly during generator operation, protecting surrounding components from wear and heat damage.
- Genuine Wacker Neuson OEM Part — Supplied as an authentic factory component, confirming correct part number 5000159141 for G25 and G20 applications with no fitment guesswork.
The muffler bracket is the structural mounting point that holds the muffler securely to the generator frame. It absorbs vibration and thermal stress generated during operation, keeping the exhaust assembly in correct alignment with the engine outlet. When this bracket cracks, corrodes, or breaks, the muffler can shift or become loose, leading to exhaust leaks, accelerated wear on adjacent components, and potential damage to nearby wiring or enclosure panels.
Part Details
| Part Number | 5000159141 |
|---|---|
| Old Part Number | 0159141 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Muffler Bracket |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Mobile Generator, Custom | G25 | 5000620346, 5000620344, 5000620345, 5000620642, 5000009466, 5000620004, 5000620640, 5000620709, 5000620641, 5000009368, 5200005557, 5200003991, 5000620931, 5200001316, 5200009377, 5200014461, 5200009375, 5200009374, 5200014460, 5200014462, 5000621005, 5100041584, 5200022587, 5000620706, 5100017591, 5100022834, 5100042507, 5100042510, 5100042512, 5100042509, 5100025836, 5100042508 |
| 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.
