The Multiquip 43356 W/A Exhaust Header is a genuine OEM replacement designed for STXDF series ride-on power trowels. Sourced directly from Multiquip, this part meets the same specifications as the original component installed at the factory. Part number 43356 is the correct, authorized replacement for STXDF dual-fuel hydrostatic trowels, giving you confidence you're ordering the right part the first time. DHS Equipment stocks genuine Multiquip OEM parts to keep your finishing equipment running at full capacity.
Key Features
- Genuine OEM Exhaust Integrity — Manufactured to the same material and dimensional standards as the original header, ensuring proper exhaust flow and gas-tight sealing at the manifold connection.
- Direct-Fit Replacement — Engineered to bolt into the existing exhaust mounting position on STXDF trowels with the correct port spacing and flange geometry.
- STXDF Series Compatibility — Confirmed fitment for Multiquip STXDF super-sized hydrostatic ride-on trowels with dual-fuel capability.
- Sustained Engine Performance — A properly sealed exhaust header maintains correct back pressure and engine efficiency; a cracked or leaking header reduces power output and can cause overheating.
- Exhaust Safety Compliance — Replacing a damaged or leaking header eliminates the risk of hot exhaust gases escaping near fuel or hydraulic lines, a critical consideration on any internal combustion trowel.
The exhaust header collects combustion gases from the engine's exhaust ports and channels them into the exhaust system for discharge away from the machine and operator. It is a high-heat component that experiences significant thermal cycling during normal operation, making it prone to cracking or warping over time. A failed or leaking exhaust header reduces engine efficiency, increases operator noise exposure, and can create a burn or fire hazard if hot gases escape near adjacent components.
Part Details
| Part Number | 43356 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | W/A Exhaust Header |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | STXDF |
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.
