The Multiquip 21853854OUTPUT Kit Output Shaft/Gear HHN34TVD is a genuine OEM assembly designed for Whiteman and International heavy-duty 8-foot ride-on power trowel models. This kit delivers exact dimensional tolerances and material specifications required for the output shaft and gear assembly found in HHN34TVD, HHXD5, HHXDF4-DF5, HHNG5, and EHHNK5 machines. Sourced directly from Multiquip, part number 21853854OUTPUT ensures a direct drop-in replacement without guesswork on fitment. DHS Equipment stocks genuine Multiquip OEM parts to keep your finishing equipment running at full capacity.
Key Features
- Genuine OEM Gear Specification — Manufactured to Multiquip's exact tooth profile and shaft diameter tolerances, maintaining proper gear mesh and load transfer within the trowel drive train.
- Complete Kit Configuration — Includes the output shaft and gear components as a matched set, so mating parts are replaced together and wear patterns are reset correctly.
- Confirmed Fitment for HHN-Series Trowels — Verified for HHN34TVD, HHXD5, HHXDF4-DF5, HHNG5, and EHHNK5 heavy-duty ride-on power trowels.
- Sustained Power Delivery to Blades — A correctly functioning output shaft and gear assembly transfers engine torque smoothly to the trowel pan and blades; a worn or damaged assembly causes blade speed fluctuation and uneven concrete finishing.
- Direct OEM Source — Part number 21853854OUTPUT is supplied by Multiquip, ensuring full traceability and consistency with original build specifications for the HHN heavy-duty trowel platform.
The output shaft and gear assembly transmits rotational power from the machine's drive system to the finishing blades on a ride-on power trowel. The shaft carries torque while the gear set controls the speed and direction of that power as it reaches the blade spider and pan. When this assembly wears or fails, operators will notice inconsistent blade rotation, unusual drivetrain noise, or a complete loss of blade engagement — all of which compromise the quality of the concrete surface finish and bring work to a halt.
Part Details
| Part Number | 21853854OUTPUT |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Kit Output Shaft/Gear HHN34TVD |
Compatibility & Fitment
| Name | Model |
|---|---|
| International Ride-On Power Trowels | EHHNK5 |
| Whiteman Ride-On Power Trowels | HHN34TVD |
| Whiteman Ride-On Power Trowels | HHXD5 |
| Whiteman Ride-On Power Trowels | HHXDF4-DF5 |
| 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.
