The Multiquip 21614 is a genuine OEM Rod End 5/16-24 x.312 Male Right-Hand designed for HTX44 and STX55 series hydrostatic ride-on power trowels. As a direct Multiquip OEM replacement, part 21614 is manufactured to the same specifications as the original component, ensuring a correct, trouble-free installation. This rod end is confirmed to fit the HTX44K4, HTX44K5, HTX44Y4, HTX44Y5, and STX55Y6 models, making it a reliable choice for operators maintaining their Whiteman ride-on trowel fleet. Verify your model code against the fitment list before ordering to confirm compatibility.
Key Features
- Genuine OEM Thread Accuracy — Manufactured to exact 5/16-24 thread specification, ensuring proper engagement with mating components and eliminating the risk of cross-threading or connection play.
- Right-Hand Thread Orientation — The .312 male right-hand configuration matches the OEM linkage geometry on HTX44 and STX55 trowels, allowing straightforward bolt-in replacement without modification to the existing rod assembly.
- Broad HTX44 and STX55 Fitment — Verified for HTX44K4, HTX44K5, HTX44Y4, HTX44Y5, and STX55Y6, covering Kubota and Yanmar-powered variants across Multiquip's heavy-duty hydrostatic trowel lineup.
- Steering and Blade Control Integrity — Rod ends in hydrostatic trowel linkage systems transfer precise operator inputs to blade pitch and drive direction; a worn or loose rod end introduces slop that degrades finish quality and machine responsiveness.
- Direct OEM Source — Supplied as a genuine Multiquip part, so the thread grade, shank diameter, and bearing insert material all meet the original design intent without substitution.
A rod end is a pivoting connector used in mechanical linkage systems to transmit motion between components while allowing angular movement. On hydrostatic ride-on trowels like the HTX44 and STX55, rod ends are found in the blade pitch and steering linkage, where they translate lever inputs into precise adjustments at the trowel head. When a rod end wears out or develops looseness in its bearing, the result is imprecise blade angle control, uneven concrete finishing, and accelerated wear on surrounding linkage hardware — making timely replacement essential to keeping the machine finishing accurately.
Part Details
| Part Number | 21614 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rod End 5/16-24 x .312 Male Right-Hand |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTX44K4 |
| Whiteman Ride-On Power Trowels | HTX44K5 |
| Whiteman Ride-On Power Trowels | STX55J6 |
| Whiteman Ride-On Power Trowels | HTX44Y4 |
| Whiteman Ride-On Power Trowels | HTX44Y5 |
| Whiteman Ride-On Power Trowels | STX55Y6 |
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.
