The Wacker Neuson Muffler is a genuine OEM component designed for the LTS4K, LTS7K, LTS8K, and LTS8L series light towers. Sourced directly from Wacker Neuson, this muffler matches the original specification installed at the factory, ensuring a correct bolt-up fit to the engine exhaust port without guesswork or adaptation. It covers a wide range of LTS configurations across both 50 Hz and 60 Hz variants, Metal Halide and LED models, and both trailer and skid-mounted units. When it comes to exhaust components, fitting a genuine OEM part means you get the correct backpressure characteristics and outlet geometry your engine was tuned to work with.
Key Features
- OEM Exhaust Specification: — Engineered to match the original exhaust flow path and backpressure profile, protecting engine performance and fuel efficiency on LTS series light towers.
- Direct Bolt-Up Replacement: — Mounting flanges and outlet dimensions match the original fitment exactly, connecting straight to the engine exhaust port with no rework needed.
- Broad LTS Series Coverage: — Compatible with LTS4K, LTS7K, LTS8K, and LTS8L models across 50 Hz and 60 Hz configurations, including Metal Halide, LED, trailer-mounted, and skid-mounted variants.
- Sustained Engine Output: — A properly functioning muffler maintains correct exhaust scavenging; a cracked or deteriorated unit can cause rough running, power loss, and elevated operating temperatures.
- Emission and Noise Compliance: — Genuine OEM construction ensures the exhaust system continues to meet the noise attenuation and emissions standards the machine was originally certified to, which matters on regulated worksites.
- Genuine Wacker Neuson Part: — Backed by Wacker Neuson's OEM supply chain, part number 5100040851 carries the same material and build quality as the component it replaces.
The muffler is a critical part of the engine's exhaust system, responsible for reducing combustion noise to safe and legal levels while channeling hot exhaust gases safely away from the machine and its operators. On a light tower that runs for extended periods on a worksite, a healthy muffler also helps the engine maintain consistent back pressure — a factor that directly affects power output and fuel consumption. When a muffler cracks, corrodes, or develops a leak, exhaust gases can escape before being properly attenuated, resulting in excessive noise, reduced engine efficiency, and a potential safety hazard for anyone working nearby.
Part Details
| Part Number | 5100040851 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Muffler |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| LTS7K - 60 HZ, Metal Halide, Trailer | LTS7K | 5100042185, 5100041967, 5100041968 |
| LTS8L | LTS8L | 5100041969, 5100042180, 5100042186 |
| LTS8K | LTS8K | 5100042181, 5100042182, 5100042187 |
| LTS4K - 50 HZ, LED, Trailer | LTS4K | 5100042183, 5100042184, 5100042189, 5100062237, 5100062239, 5100064636 |
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.
