The Multiquip 42613-02 Seal Kit is a genuine OEM replacement designed for the STX6H super-sized hydrostatic ride-on power trowel. As a factory-sourced component, this kit delivers the exact seal materials, dimensions, and compression ratings specified for the STX6H hydraulic system. Sourced directly through Multiquip's authorized parts network, the 42613-02 ensures a correct, like-for-like restoration of your machine's sealing surfaces. If your STX6H is showing signs of hydraulic fluid weeping, blade control inconsistency, or drive system sluggishness, this seal kit addresses the root cause at the source.
Key Features
- OEM-Specified Seal Materials — Each seal in this kit meets the exact material grade and compression rating required for the STX6H hydraulic circuit, ensuring consistent fluid containment under operating pressure.
- Complete Kit Format — Includes all seals needed for a full service of the targeted hydraulic assembly, so you complete the job in one pass without hunting down individual components.
- Direct Application for STX6H — Engineered specifically for the STX6H super-sized hydrostatic ride-on trowel; seals seat correctly in existing grooves and housings without rework.
- Restores Hydraulic Drive Performance — A compromised seal allows pressure bleed-down that reduces blade pitch response and drive force. Replacing worn seals returns the machine to full hydraulic authority.
- Fuel and Fluid Compatibility — Seal compounds are selected to resist degradation from hydraulic fluid exposure, maintaining elasticity and sealing force across the full operating temperature range of the STX6H.
A seal kit addresses the flexible sealing elements — O-rings, lip seals, and gaskets — that prevent hydraulic fluid from escaping the pressurized passages of the trowel's hydrostatic drive and blade-pitch control system. These seals are subject to continuous pressure cycling, heat, and fluid exposure, and they harden or deform over time, allowing leaks to develop. When seals fail, hydraulic pressure drops, blade adjustment becomes imprecise, and the drive system loses responsiveness; replacing the full kit at once restores system integrity and prevents collateral wear on pumps and actuators caused by running low on fluid.
For fitment questions or to confirm this kit covers your specific STX6H assembly, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 42613-02 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Seal Kit |
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.
