The Multiquip 845329 Carburetor HHNG5 is a genuine OEM carburetor designed for HHNG5 Whiteman ride-on power trowels. As a direct OEM replacement sourced through Multiquip's authorized parts program, 845329 delivers the exact fuel-air metering specifications required by the HHNG5 engine. This carburetor drops into place using the original mounting configuration, ensuring a straightforward service with no guesswork on fitment. Keep your finishing equipment running at full capacity with the correct OEM component from DHS Equipment.
Key Features
- OEM Fuel-Air Calibration — Manufactured to the exact metering specifications of the original HHNG5 carburetor, maintaining proper air-fuel ratio across throttle ranges.
- Direct-Mount Replacement — Matches the original bolt pattern, fuel inlet, and throttle linkage connection points on the HHNG5, allowing straightforward installation.
- Confirmed HHNG5 Fitment — Engineered specifically for Whiteman HHNG5 ride-on power trowels; verify your model code before ordering to ensure correct application.
- Consistent Engine Response — A properly functioning carburetor keeps the engine throttle responsive and combustion stable, which is critical for maintaining consistent blade speed on a ride-on trowel.
- Fuel System Integrity — Correct carburetor seals and needle seat materials help prevent fuel leaks, an important consideration on any gasoline-powered finishing machine.
The carburetor is responsible for blending fuel and air in the precise ratio the engine needs to run cleanly at any throttle position. On a ride-on power trowel like the HHNG5, consistent engine speed directly affects blade pitch control and finishing quality, so a carburetor that meters fuel correctly is essential to productive operation. When a carburetor wears out or becomes clogged, symptoms typically include hard starting, rough idle, inconsistent throttle response, or engine stalling under load — all of which interrupt finishing work and can result in surface defects in freshly placed concrete.
Part Details
| Part Number | 845329 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Carburetor HHNG5 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHNG5 |
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.
