The Multiquip 2404149S Exhaust Manifold Gasket is a genuine OEM component designed for HTN27K and HTN28K Whiteman ride-on power trowels. Sourced directly from Multiquip, this gasket delivers the exact fit and material specification required to maintain a proper seal between the exhaust manifold and engine block. It is a direct replacement for the original part on these machines, ensuring correct sealing performance without modification. If you are servicing an HTN27K or HTN28K trowel, the 2404149S is the verified OEM gasket for this application.
Key Features
- Genuine OEM Sealing Material — Manufactured to Multiquip's original material spec, delivering the correct compression and heat resistance required for an exhaust manifold application on these trowel engines.
- Direct Drop-In Replacement — Engineered to the same dimensions as the original, the 2404149S seats flush against the manifold mating surface for a leak-free installation.
- Confirmed Fitment for HTN Series Trowels — Verified for the HTN27K and HTN28K Whiteman ride-on power trowels, so you can order with confidence for your specific machine.
- Prevents Exhaust Leaks at the Source — A properly sealed exhaust manifold keeps combustion gases routed correctly, protecting engine performance and preventing hot gas from escaping near engine components.
- Exhaust System Safety — An intact manifold gasket is essential for directing exhaust gases away from the operator and machine components — replacing a failed gasket promptly is a critical safety and compliance step.
The exhaust manifold gasket forms the seal between the engine's exhaust manifold and the cylinder head or engine block, preventing hot combustion gases from escaping at the joint. On a ride-on power trowel like the HTN27K or HTN28K, a compromised gasket allows exhaust gases to leak at the manifold flange, which can cause a noticeable exhaust odor, increased engine noise, and potential heat damage to nearby components. Replacing a worn or blown exhaust manifold gasket restores the integrity of the exhaust path and keeps the engine running cleanly and safely.
Part Details
| Part Number | 2404149S |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Exhaust Manifold Gasket |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTN27K |
| Whiteman Ride-On Power Trowels | HTN28K |
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.
