The Multiquip 20729 Engine Mount W/A is a genuine OEM component designed for HTX44K4 and HTX44K5 ride-on power trowels. Sourced directly through Multiquip's authorized parts network, this mount is built to the same specification as the original hardware installed at the factory. It is a direct replacement for the HTX44 series, confirming fitment on both K4 and K5 variants of the heavy-duty hydrostatic trowel line. When the integrity of the engine mounting assembly matters, using part number 20729 ensures the correct component goes in every time.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original engineering specification, ensuring the mount delivers the same structural integrity as the part it replaces.
- Direct-Fit Replacement — Engineered to bolt into the HTX44K4 and HTX44K5 mounting positions without rework or modification to surrounding hardware.
- Confirmed HTX44 Series Fitment — Verified compatibility with HTX44K4 and HTX44K5 heavy-duty hydrostatic ride-on trowels.
- Structural Stability Under Load — A properly functioning engine mount keeps the powerplant aligned and isolated from chassis flex, allowing the trowel's hydraulic drive system to operate consistently during finishing passes.
- Vibration Isolation Integrity — Engine mounts that have cracked or softened allow excessive movement and vibration transfer to the frame, accelerating wear on connected components and affecting operator control.
The engine mount assembly secures the power unit to the trowel's main frame, holding the engine in correct alignment while absorbing operational vibration generated during use. On hydrostatic ride-on trowels like the HTX44 series, maintaining that alignment is critical — any shift in engine position can affect hydraulic pump geometry and drive performance. When an engine mount degrades, cracks, or loses its damping properties, vibration increases noticeably, hardware can loosen, and the risk of secondary damage to the engine and hydraulic system rises. Replacing a worn mount promptly with the correct OEM part keeps the drivetrain geometry intact and the machine operating as intended.
Part Details
| Part Number | 20729 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Mount W/A |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HTX44K4 |
| Whiteman Ride-On Power Trowels | HTX44K5 |
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.
