The Multiquip 1828 Worm Gear "J" Input Shaft is a genuine OEM component designed for J36E2 and J Series walk-behind power trowels, including international configurations. As a direct Multiquip OEM part, the 1828 is manufactured to the same specifications as the original, ensuring a consistent, reliable installation in the trowel's gearbox assembly. This part is sourced and sold by DHS Equipment, your authorized Multiquip replacement parts supplier.
Key Features
- Genuine OEM Construction — Machined to original Multiquip tolerances for correct gear mesh, tooth engagement, and torque transfer within the gearbox.
- Direct-Fit Input Shaft Design — The "J" designation confirms fitment to J Series gearbox housings, dropping into place without modification to the shaft bore or worm gear interface.
- Compatible with J36E2 and J Series Trowels — Fits Multiquip J36E2 walk-behind power trowels and J Series international models, covering a broad range of 36-inch trowel configurations.
- Sustained Blade Speed Consistency — A properly functioning worm gear input shaft maintains correct rotational output to the trowel blades; a worn or damaged shaft causes blade speed irregularities and uneven concrete finishing.
- Built for High-Cycle Gearbox Demand — Walk-behind trowels run continuously under heavy load during concrete finishing operations, making OEM-spec gear material and tooth geometry critical to service life.
The worm gear input shaft sits at the heart of the walk-behind trowel's gearbox, converting power from the engine into the rotational drive that spins the finishing blades. The worm gear meshes with a mating wheel gear to reduce speed and multiply torque, giving the blades the controlled, steady rotation needed for a smooth concrete finish. When this shaft wears, develops play, or fails, blade output becomes erratic and the gearbox can suffer accelerated wear across surrounding components.
For fitment questions or help confirming this part is right for your machine, contact the DHS Equipment team directly.
Part Details
| Part Number | 1828 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Worm Gear "J" Input Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Walk-Behind Power Trowels | J36E2 |
| International Walk-Behind Power Trowels | J SERIES CHINA |
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.
