The Multiquip 20984 is a genuine OEM Drive Motor Housing Left-Hand Complete designed for STX55J6 and STX55Y6 hydrostatic ride-on power trowels. As a factory-sourced component, it delivers the exact specifications required to maintain proper drivetrain geometry and hydraulic motor alignment on these super-sized hydrostatic trowel models. Sourced directly through an authorized Multiquip distributor, this part ships as the complete left-hand housing assembly, ready for installation without additional fabrication.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's exact tolerances for the drive motor housing, ensuring correct bore dimensions and mounting interface integrity critical to hydraulic motor seating.
- Left-Hand Complete Assembly — Supplied as a fully assembled left-hand unit, so the housing, mounting provisions, and attachment points are pre-configured for direct installation on the left-side drive system.
- Confirmed STX55 Fitment — Verified fit for STX55J6 and STX55Y6 super-sized hydrostatic ride-on trowels, eliminating guesswork when ordering for these specific models.
- Maintains Drivetrain Alignment — A correctly fitted drive motor housing keeps the hydraulic motor seated true to the drive axis; a damaged or worn housing can cause motor misalignment, vibration, and accelerated seal wear.
- Hydraulic System Integrity — Proper housing fit is essential for maintaining hydraulic pressure containment at the motor interface — a compromised housing risks fluid leaks and loss of drive control on the trowel.
The drive motor housing on a hydrostatic ride-on trowel serves as the structural mounting and enclosure for the hydraulic drive motor that propels the machine across the slab. It holds the motor in precise alignment with the drivetrain, ensuring consistent power transfer and protecting internal hydraulic seals from contamination and mechanical stress. When the housing is cracked, worn, or damaged, the motor can shift out of alignment, leading to hydraulic leaks, uneven drive response, and potential loss of machine control during finishing operations.
For questions about part 20984 or to confirm fitment for your STX55J6 or STX55Y6, contact the DHS Equipment team directly.
Part Details
| Part Number | 20984 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Drive Motor Housing Left-Hand Complete |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | STX55J6 |
| 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.
