The Multiquip 24158 Worm Counter Shaft Left Side is a genuine OEM component designed for JTNS20, JTNSW20, JTNSW20HTCSL, and JTNSW24HTCSL international ride-on power trowels. As a direct OEM replacement, 24158 is manufactured to the same specifications as the original part, ensuring correct fitment and proper drivetrain alignment right out of the box. Sourced directly through authorized Multiquip supply channels and sold by DHS Equipment, this part is the straightforward solution when the left-side worm counter shaft needs replacement on your JTNS or JTNSW series machine.
Key Features
- Genuine OEM Construction — Machined to the original dimensional tolerances of the worm counter shaft, maintaining correct gear mesh and load transfer through the drivetrain.
- Left-Side Specific — Engineered for the left-side counter shaft position; installs directly into the worm drive assembly without modification to mounting points or housing clearances.
- Confirmed Fitment — Verified for JTNS20, JTNSW20, JTNSW20HTCSL, and JTNSW24HTCSL international ride-on power trowel models.
- Drivetrain Integrity — A correctly functioning worm counter shaft maintains smooth, consistent blade speed transfer; a worn or damaged shaft causes erratic blade rotation and accelerated wear on surrounding gear components.
- Authorized OEM Source — Sold by DHS Equipment as a genuine Multiquip part, backed by the manufacturer's OEM supply chain for traceability and quality assurance.
The worm counter shaft is a core element of the worm gear drive system in ride-on power trowels, transmitting rotational force from the gearbox to the trowel blade arms. On left-side configurations, this shaft handles the load specific to that blade assembly, and its geometry must remain within tight tolerances to keep blade rotation synchronized and smooth. When the shaft wears, develops surface damage, or fails outright, blade performance becomes inconsistent, vibration increases, and the surrounding gear housing can suffer accelerated damage — making prompt replacement with the correct OEM part essential to keeping the trowel operating as intended.
Part Details
| Part Number | 24158 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Worm Counter Shaft Left Side |
Compatibility & Fitment
| Name | Model |
|---|---|
| International Ride-On Power Trowels | JTNS20 |
| International Ride-On Power Trowels | JTNSW20 |
| International Ride-On Power Trowels | JTNSW20HTCSL |
| International Ride-On Power Trowels | JTNSW24HTCSL |
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.
