The Multiquip 12719 Gear Box Pivot Complete is a genuine OEM component designed for HHN-series ride-on power trowels, including the HHN31V, HHN34TVD, HHNG5, and EHHNK5. As a direct Multiquip OEM part, it is manufactured to the same specifications as the original, ensuring a correct fit into the gearbox assembly without rework or improvisation. Verified fitment across the HHN family makes this the go-to replacement when the pivot assembly shows wear or damage during service.
Key Features
- Genuine OEM Construction — Manufactured by Multiquip to original pivot assembly tolerances, maintaining correct articulation geometry within the gearbox housing.
- Direct Drop-In Replacement — Engineered to mount exactly as the original in HHN-series gearbox assemblies, aligning with existing hardware and mounting points.
- Broad HHN-Series Fitment — Confirmed compatible with HHN31V, HHN34TVD, HHNG5, and EHHNK5 Whiteman and international ride-on power trowels.
- Restores Blade Pitch Control — A properly functioning pivot assembly allows the gearbox to translate pitch adjustments accurately to the trowel blades; a worn pivot introduces slop and uneven blade response across the finishing pass.
- Supports Safe Trowel Operation — Blade pitch control is directly tied to operator handling and machine stability; replacing a compromised pivot restores predictable machine response on the slab.
The gear box pivot is a critical articulating component within the ride-on trowel's blade pitch system. It serves as the mechanical connection point that allows the gearbox to pivot and translate operator inputs into precise blade angle adjustments across the trowel rotor. When the pivot wears or fails, blade pitch becomes inconsistent or unresponsive, resulting in an uneven finish, increased operator effort, and potential strain on surrounding gearbox components. Replacing it promptly with the correct OEM part restores full pitch control and protects the integrity of the gearbox assembly.
Part Details
| Part Number | 12719 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Gear Box Pivot Complete |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHN31V |
| Whiteman Ride-On Power Trowels | HHN34TVD |
| International Ride-On Power Trowels | EHHNK5 |
| 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.
