The Multiquip 3028 is a genuine OEM Instaclutch Spacer 3/4" Shaft designed for JS60C, JH55C, and JH90C walk-behind power trowels as well as EM120, MC12PH, WM120SH, and WM120PH series mixers. As a direct OEM component, this spacer is manufactured to the exact dimensional tolerances required to maintain proper clutch alignment and engagement across all compatible machines. Multiquip 3028 is stocked at DHS Equipment to keep your repair moving without unnecessary delays. Verify your model code before ordering to confirm this spacer matches your specific shaft configuration.
Key Features
- Exact OEM Dimensional Tolerance — Manufactured to Multiquip's original specifications for the 3/4" shaft interface, ensuring correct clutch stack height and concentricity within the Instaclutch assembly.
- Direct Drop-In Installation — Seats onto the 3/4" shaft without machining or shimming, slotting into the existing clutch assembly the same way the original component does.
- Broad Model Coverage — Compatible with JS60C, JH55C, and JH90C walk-behind trowels and EM120, MC12PH, WM120SH, WM120PH, EM120S, and EM120P series mixers under a single part number.
- Clutch Engagement Integrity — A correctly fitted spacer maintains proper axial spacing in the Instaclutch, allowing smooth, consistent clutch engagement; a worn or missing spacer causes slippage, premature clutch wear, and erratic blade or drum behavior.
- Genuine Multiquip OEM Part — Sourced directly from Multiquip, part number 3028 carries the same quality assurance as every component that ships on a new machine.
The Instaclutch spacer is a precision component that maintains the correct axial position of the clutch assembly on the drive shaft. By holding the clutch at the right depth and alignment, the spacer ensures full, even contact between clutch surfaces so torque transfers cleanly from the engine to the trowel blades or mixer drum. When this spacer wears down, distorts, or goes missing entirely, the clutch loses proper positioning, leading to slipping engagement, accelerated wear on adjacent clutch components, and inconsistent output from the machine.
Part Details
| Part Number | 3028 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Instaclutch Spacer 3/4" Shaft |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Walk-Behind Power Trowels | JS60C |
| Whiteman Walk-Behind Power Trowels | JH90C |
| Whiteman Walk-Behind Power Trowels | JH55C |
| Essick Mixers | EM12M Series |
| Essick Mixers | EM120 |
| MQ Mixers | MC12PH |
| Whiteman Mixers | WM120SH |
| Whiteman Mixers | WM120PH |
| Essick Mixers | EM120S Series |
| Essick Mixers | EM120P 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.
