The Multiquip 2439320S is a genuine OEM Fuel Pump 26 Kohler designed for HTN27K and HTN28K Whiteman ride-on power trowels. As a direct Multiquip OEM part, 2439320S meets the original engineering specifications for these machines, giving you confidence that the replacement will perform exactly as the factory intended. This part is confirmed compatible with the HTN27K and HTN28K trowel models, so you can order with certainty before your machine ever hits the floor again. DHS Equipment stocks genuine Multiquip OEM parts to get your trowel back in service fast.
Key Features
- Genuine OEM Fuel Delivery Spec — Matches the original fuel flow rate and pressure output required by the Kohler engine on these trowels, ensuring proper fuel delivery from tank to carb.
- Direct-Mount Replacement — Designed to bolt into the existing fuel pump mounting position on HTN27K and HTN28K machines with the same port configuration as the original.
- Confirmed Trowel Fitment — Verified for HTN27K and HTN28K Whiteman ride-on power trowels; reference part number 2439320S when ordering.
- Consistent Engine Performance — A properly functioning fuel pump maintains steady fuel pressure to the Kohler engine; a failing pump causes hard starts, rough running, and stalling mid-operation.
- Fuel System Integrity — OEM construction ensures correct diaphragm material and seal grades, reducing the risk of fuel leaks at a critical point in the fuel system.
The fuel pump draws fuel from the tank and delivers it at the correct pressure and volume to the engine's carburetor. On a Kohler-powered ride-on trowel like the HTN27K and HTN28K, a healthy fuel pump is essential for consistent engine RPM and smooth blade speed control across the full finishing cycle. When the diaphragm inside the pump cracks or the check valves wear, fuel starvation sets in — causing the engine to stumble, lose power, or fail to start altogether. Replacing a worn pump with the correct OEM part restores proper fuel delivery and gets the trowel running at full capacity again.
For questions about fitment or to confirm this part is correct for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 2439320S |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fuel Pump 26 Kohler |
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.
