The Multiquip 2439320 Fuel Pump is a genuine OEM component designed for HTN27K and HTN28K mechanical ride-on power trowels. As a direct OEM replacement sourced through Multiquip's authorized parts network, this fuel pump is built to the same specification as the original unit installed at the factory. Correct fitment has been verified for the HTN27K and HTN28K series, so you can order with confidence knowing this part matches your machine.
Key Features
- OEM-Grade Fuel Delivery Spec — Built to the exact flow rate and pressure output required by the HTN series engine, ensuring the carburetor receives a consistent, correctly metered fuel supply.
- Direct-Mount Replacement — Matches the original mounting configuration and port sizing on HTN27K and HTN28K trowels for a straightforward swap during scheduled service or emergency repair.
- Confirmed Fitment for HTN27K and HTN28K — Verified compatibility with Whiteman mechanical ride-on trowels in the HTN series, eliminating guesswork when ordering replacement parts.
- Protects Engine from Fuel Starvation — A properly functioning fuel pump maintains steady engine speed and blade rotation under load; a failing pump causes surging, hard starting, or complete shutdown mid-pour.
- Fuel System Integrity — Using a genuine OEM pump ensures all seals, diaphragms, and check valves meet the original material and tolerance requirements, reducing the risk of fuel leaks in the machine's engine compartment.
The fuel pump is responsible for drawing fuel from the tank and delivering it to the carburetor at the correct pressure and volume to sustain engine operation. On a ride-on trowel like the HTN27K and HTN28K, consistent engine output is critical — blade speed and finishing quality depend directly on the engine running at a stable RPM throughout the pour. When a fuel pump wears out or its internal diaphragm fails, the engine may starve for fuel, run erratically, or refuse to start, bringing finishing work to a halt at the worst possible time.
For questions about part 2439320 or to confirm fitment for your specific machine, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | 2439320 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Pump |
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.
