The Multiquip 11583 Pitch Control U-Joint is a genuine OEM component designed for Whiteman mechanical ride-on power trowels, including the HTN27K, HTN28K, HHN31V, and HHN34TVD. As a direct factory replacement, it restores precise blade pitch adjustment and keeps the trowel operating at full finishing capability. DHS Equipment sources this part directly through authorized Multiquip channels, so you can trust you're receiving the correct assembly for your machine. Confirm your model code against the fitment list before ordering to ensure an exact match.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design specifications, ensuring the u-joint delivers the correct articulation range and torque transfer needed for reliable pitch control actuation.
- Direct Bolt-In Replacement — Engineered to connect directly within the pitch control linkage of compatible models, matching the original mounting points and joint geometry without additional modification.
- Broad Ride-On Trowel Compatibility — Fits HTN27K, HTN28K, HHN31V, and HHN34TVD Whiteman mechanical ride-on power trowels, covering both the 6 ft light-duty and 8 ft heavy-duty series.
- Smooth, Responsive Blade Adjustment — A properly functioning u-joint allows the operator to make fluid, accurate pitch changes across the blade assembly; a worn joint introduces slop, uneven blade angle, and inconsistent surface finish.
- Operator Control Integrity — The pitch control system is a critical link between operator input and blade response; maintaining this joint in good condition is essential to safe, predictable machine handling on the deck.
The pitch control u-joint is part of the mechanical linkage that transmits the operator's pitch adjustment input from the control handle down to the trowel blade assembly. As the joint pivots through its range of motion, it allows the blade pitch to be raised or lowered smoothly while the rotor is spinning, directly influencing the machine's finishing pressure and surface profile. When this joint wears or fails, the operator loses precise control over blade angle, which leads to uneven concrete finishing, increased operator effort, and potential damage to the surface or the blade assembly itself.
For fitment questions or help confirming this part is correct for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 11583 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pitch Control U-Joint |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTN27K |
| Whiteman Ride-On Power Trowels | HTN28K |
| Whiteman Ride-On Power Trowels | HHN31V |
| Whiteman Ride-On Power Trowels | HHN34TVD |
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.
