The Multiquip 22650 Friction Plate is a genuine OEM component designed for Whiteman walk-behind and ride-on power trowels, including the B46S90, BS90C, BH11C, BH90C, HTXG6DF, HTXD6i, and STXD6i series. As a direct OEM replacement, this friction plate is manufactured to the same specifications as the original part, ensuring consistent clutch engagement and dependable power transfer during finishing operations. Sourced directly through authorized channels, the 22650 is a verified fit for the trowel models listed above, so you can order with confidence. DHS Equipment stocks genuine Multiquip parts to get your trowel back to work without guesswork.
Key Features
- OEM-Grade Friction Material — Manufactured to the same friction coefficient and wear-resistance specifications as the original, maintaining consistent clutch engagement across the full operating range of the trowel.
- Drop-In Replacement — Matches the original mounting dimensions and spline interface, allowing straightforward installation without machining or fitting adjustments.
- Broad Trowel Compatibility — Fits Whiteman walk-behind models B46S90, BS90C, BH11C, and BH90C, as well as ride-on models HTXG6DF, HTXD6i, and STXD6i.
- Smooth, Controlled Blade Speed — A properly functioning friction plate delivers progressive, slip-free power transfer to the trowel blades, giving operators precise control over finishing speed and blade pitch.
- Prevents Blade Slip and Clutch Damage — A worn or glazed friction plate causes inconsistent blade engagement and accelerated wear on surrounding clutch components; replacing it at the correct service interval protects the entire drive assembly.
The friction plate is a core component of the trowel's clutch assembly, transmitting engine torque to the blade drive system through controlled surface contact. When the clutch is engaged, the friction plate clamps against the drive disc to transfer power smoothly and progressively — allowing the operator to bring the blades up to speed without shock loading the drivetrain. As the friction material wears down over time, the plate loses its ability to grip consistently, leading to blade slip, erratic speed control, and increased heat buildup that can damage the pressure plate and drive disc. Replacing the 22650 at the first sign of slippage keeps the clutch assembly operating as intended and protects the surrounding components from unnecessary wear.
Part Details
| Part Number | 22650 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Friction Plate |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Walk-Behind Power Trowels | B46S90 |
| Whiteman Walk-Behind Power Trowels | BS90C |
| Whiteman Walk-Behind Power Trowels | BH11C |
| Whiteman Walk-Behind Power Trowels | BH90C |
| Whiteman Ride-On Power Trowels | HTXG6DF |
| Whiteman Ride-On Power Trowels | HTXD6i |
| Whiteman Ride-On Power Trowels | STXD6i |
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.
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