The Multiquip 12716 Trunnion W/A is a genuine OEM component designed for HHN-series ride-on power trowels, including the HHN31V, HHN34TVD, EHHNK5, and HHNG5. As a direct Multiquip OEM part, 12716 is manufactured to the same specification as the original, ensuring a correct installation without adaptation. DHS Equipment stocks this part to keep your Whiteman and international-series ride-on trowels running at full capacity.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design specification, delivering the same dimensional accuracy and material grade as the part it replaces in the trowel blade pitch assembly.
- Direct-Fit Replacement — Matches the original mounting points and pivot geometry of the HHN-series trunnion assembly, so installation follows the standard service procedure without rework.
- Broad HHN-Series Compatibility — Confirmed fitment across HHN31V, HHN34TVD, EHHNK5, and HHNG5 ride-on power trowels, covering both Whiteman and international-spec machines.
- Blade Pitch Control Integrity — A correctly functioning trunnion maintains consistent blade pitch adjustment across the trowel head, supporting even, predictable finishing results across the full concrete surface.
- Pivot Wear Resistance — The welded assembly format provides a robust pivot point that resists the continuous rotational load placed on the trunnion during extended finishing runs.
The trunnion is a pivoting support component within the ride-on trowel's rotor head assembly. It connects the pitch adjustment linkage to the trowel blade arms, allowing the operator to change blade angle during operation and control the aggressiveness of the finish. When the trunnion wears or fails, blade pitch becomes inconsistent or unresponsive, which directly compromises surface quality and can place added stress on surrounding linkage components. Replacing a worn trunnion assembly promptly restores proper pitch control and protects the rest of the rotor head from accelerated wear.
Part Details
| Part Number | 12716 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Trunnion W/A |
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.
