The Multiquip 825531 Exhaust Manifold HHN34TVD is a genuine OEM component designed for the HHN34TVD Whiteman ride-on mechanical power trowel. Sourced directly from Multiquip, this exhaust manifold delivers the exact fit and material specification required to maintain proper engine exhaust flow on your machine. If you are servicing or rebuilding an HHN34TVD trowel, the part is the correct OEM-specified part for this application. DHS Equipment stocks genuine Multiquip replacement parts to keep your equipment running at full capacity.
Key Features
- Genuine OEM Exhaust Integrity — Cast to the same material and dimensional specification as the original manifold, ensuring consistent exhaust gas sealing and heat resistance under continuous troweling workloads.
- Direct Bolt-On Installation — Engineered to match the original mounting flange pattern and port alignment on the HHN34TVD, allowing straightforward installation without reworking mounting hardware.
- Confirmed Fitment for HHN34TVD — Specifically designated for the Whiteman HHN34TVD 8-foot heavy-duty ride-on mechanical power trowel.
- Preserves Engine Performance — A properly sealed exhaust manifold maintains correct backpressure and prevents exhaust leaks that can reduce engine output, increase operating temperatures, and expose operators to exhaust gases.
- Exhaust System Safety — Replacing a cracked or warped manifold eliminates exhaust leak points near the operator and surrounding crew, a critical consideration on enclosed or semi-enclosed ride-on equipment.
The exhaust manifold collects burned exhaust gases from the engine's cylinder head ports and channels them into the exhaust system to be expelled away from the machine. On a ride-on power trowel like the HHN34TVD, the manifold operates under sustained high-heat and vibration conditions, making it susceptible to cracking or warping over time. A failed or leaking manifold reduces engine efficiency, can cause the engine to run hot, and allows exhaust gases to escape near the operator platform — making timely replacement essential for both performance and safety.
Part Details
| Part Number | 825531 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Manifold HHN34TVD |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHN34TVD |
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.
