The Multiquip 40140 CVT Lower Driven Unit Service Kit is a genuine OEM service kit designed for the HHNG5 Whiteman ride-on power trowel. Sourced directly from Multiquip, this kit delivers everything needed to restore the lower driven unit of the continuously variable transmission to correct operating condition. Fitment is confirmed for the HHNG5 series, making it a direct, confidence-forward choice for operators and service technicians working on these machines. Keeping the CVT lower driven unit in serviceable condition is critical to maintaining consistent blade speed and smooth drive response across the trowel deck.
Key Features
- Genuine OEM Components: — Every piece in this kit is manufactured to Multiquip's exact specifications for the CVT lower driven unit, ensuring correct material grades, tolerancing, and dimensional fit for the drivetrain assembly.
- Complete Service Solution: — Bundles all necessary components for a lower driven unit service into a single kit, so technicians can complete the job without sourcing individual parts separately.
- Confirmed HHNG5 Fitment: — Engineered specifically for the Whiteman HHNG5 ride-on power trowel; verify your model before ordering to ensure correct application.
- Restores CVT Drive Performance: — A worn or failing lower driven unit causes inconsistent blade RPM, sluggish response, and uneven troweling — this kit brings the assembly back to proper operating spec.
- Drivetrain Integrity: — Correct CVT function directly affects blade pitch control and forward drive on ride-on trowels; using OEM-grade components helps maintain the mechanical relationship between engine output and trowel deck operation.
The CVT lower driven unit is a key component in the continuously variable transmission system of a ride-on power trowel. It works in conjunction with the upper drive unit to transfer engine power to the trowel blades, allowing smooth and adjustable speed control without fixed gear steps. When the lower driven unit wears or loses proper tension and engagement, operators will notice erratic blade speed, loss of drive response, or excessive slippage — all of which compromise the quality of the finished concrete surface. Servicing this unit with the correct OEM kit ensures the transmission returns to its intended operating range.
For fitment questions or to confirm compatibility with your specific machine configuration, contact the DHS Equipment team directly.
Part Details
| Part Number | 40140 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | CVT Lower Driven Unit Service Kit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHNG5 |
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.
