The Multiquip 2250 is a genuine OEM Left-Hand Worm Gear designed for Multiquip and Whiteman ride-on power trowel models including JTNSW24HTCSL, JTNSW20HTCSL, JTNSW20, JTNS20, and the JTO-Series. As a direct factory replacement, part 2250 delivers the precise geometry and tooth profile required to maintain correct blade pitch control and drive transmission in the trowel head assembly. Sourced directly through Multiquip's authorized parts network, this genuine OEM component ensures you are installing the correct specification part for your machine. Confirm your model code against the fitment list before ordering to ensure a correct application match.
Key Features
- Genuine OEM Gear Geometry — Manufactured to Multiquip's exact tooth profile and hand-orientation spec, ensuring proper mesh engagement and torque transfer in the trowel gearbox.
- Left-Hand Orientation — Correctly handed gear replaces the left-side worm drive position; installing the wrong hand will result in improper blade pitch response and potential drivetrain damage.
- Broad Ride-On Trowel Fitment — Compatible with JTNSW24HTCSL, JTNSW20HTCSL, JTNSW20, JTNS20, and JTO-Series ride-on power trowels.
- Restores Blade Pitch Control — A worn or damaged worm gear causes erratic or unresponsive blade pitch adjustment; replacing with part 2250 restores smooth, consistent finishing performance.
- Drivetrain Safety Compliance — Correct gear specification is critical in ride-on trowel gearboxes; using a properly rated OEM component reduces the risk of unexpected drivetrain failure during operation.
The worm gear is a core component of the blade pitch control gearbox on ride-on power trowels. It works in conjunction with a worm wheel to convert rotational input into the angular movement that adjusts the pitch of the finishing blades. The left-hand designation refers to the gear's spiral orientation, which determines the direction of thrust load and must match the original specification exactly. When this gear wears or fails, the operator loses the ability to accurately control blade angle, which directly affects the quality and consistency of the concrete finish and can place additional stress on surrounding drivetrain components.
Part Details
| Part Number | 2250 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Left-Hand Worm Gear |
Compatibility & Fitment
| Name | Model |
|---|---|
| International Ride-On Power Trowels | JTNSW24HTCSL |
| International Ride-On Power Trowels | JTNSW20HTCSL |
| International Ride-On Power Trowels | JTNSW20 |
| International Ride-On Power Trowels | JTNS20 |
| Whiteman Ride-On Power Trowels | JTO-SERIES |
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.
