The Wacker Neuson Muffler 2 x 16 v3600 is a genuine OEM component designed for the HIF 690 Flameless Air Heater series, including Kubota engine-equipped configurations. Sourced directly from Wacker Neuson, this muffler meets the original engineering specifications for the HIF 690 platform, ensuring a direct, bolt-on installation with no adaptation needed. Keeping your exhaust system running with the correct OEM part protects both heater performance and operator safety on the job.
Key Features
- OEM Exhaust Specification: — Cast and tuned to the original back-pressure and flow ratings for the v3600 engine application — not an approximation of the spec, but the exact Wacker Neuson part.
- Direct Bolt-On Fitment: — Matches the original mounting configuration of the HIF 690 series, so installation follows the same procedure as the factory part with no rework to surrounding components.
- HIF 690 Series Compatibility: — Confirmed fitment across HIF 690 Flameless Air Heater variants, including standard and Kubota engine-equipped models.
- Proper Combustion Exhaust Routing: — A correctly functioning muffler maintains the designed exhaust backpressure that supports efficient combustion in the heater; a cracked or failed unit can disrupt burner performance and allow exhaust gases to migrate.
- Emissions and Operational Compliance: — Running the OEM-specified muffler helps keep the HIF 690 operating within its designed emissions profile — important on indoor and enclosed-space heating applications where exhaust management is critical.
The muffler on a flameless air heater is responsible for safely routing and attenuating combustion exhaust gases away from the heat exchanger and out of the unit. On catalytic and flameless heater designs like the HIF 690, proper exhaust flow management is closely tied to burner efficiency — a damaged or incorrectly sized muffler can disrupt the combustion cycle, cause unburned fuel odors, or reduce heat output. Replacing a worn muffler with the correct OEM part restores the intended exhaust path and keeps the heater performing as designed.
Part Details
| Part Number | 5200023132 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Muffler 2 x 16 v3600 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HIF 690 Flameless Air Heater | HIF690 | 5100017599, 5100047562, 5200021915 |
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.
