The Multiquip 42963 Hydraulic Motor OMTW500 is a genuine OEM Hydraulic Motor designed for the STX6H super-sized hydrostatic ride-on power trowel. As a direct OEM replacement sourced through Multiquip's authorized parts network, part 42963 is built to the exact specifications required by the STX6H hydraulic drive system. Choosing the correct motor ensures the trowel's blade pitch and drive response perform as engineered — critical on large finishing pours where consistency matters. DHS Equipment supplies this part with verified fitment for STX6H operators who need a dependable, no-guesswork replacement.
Key Features
- Genuine OEM Hydraulic Output Spec — Matched to the OMTW500 displacement rating required by the STX6H hydrostatic circuit, ensuring correct torque delivery to the drive system.
- Direct Bolt-In Replacement — Matches the original port configuration and mounting interface of the STX6H, allowing straightforward installation without adapters or rework.
- Confirmed STX6H Fitment — Verified for the Multiquip STX6H super-sized hydrostatic ride-on trowel; use part number 42963 to confirm compatibility before ordering.
- Consistent Blade and Drive Control — A properly functioning hydraulic motor maintains smooth, responsive blade pitch adjustment and drive movement — a worn or failing motor causes erratic control and uneven finishing.
- Hydraulic System Integrity — An OEM-spec motor maintains correct operating pressure across the hydraulic circuit, preventing downstream stress on seals, hoses, and the pump.
A hydraulic motor converts pressurized hydraulic fluid from the machine's pump into rotational mechanical force. On the STX6H ride-on trowel, the hydraulic motor powers the drive and blade pitch systems that allow the operator to steer the machine and adjust finishing blade angle on the fly. When a hydraulic motor begins to wear or fail, common symptoms include sluggish or uneven blade response, loss of drive power, and excessive heat buildup in the hydraulic system — all of which compromise finish quality and can lead to broader hydraulic circuit damage if left unaddressed.
Part Details
| Part Number | 42963 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hydraulic Motor OMTW500 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | STX6H |
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.
