The Multiquip 28451ZH7801 Starter Pulley is a genuine OEM component designed for MVC64VH, MVC64VHW, MVB85H, and CA4HM series equipment. As a direct OEM replacement, it is manufactured to the same specifications as the original part, ensuring a correct fit on Multiquip plate compactors and Whiteman walk-behind power trowels. Verify your model code against the fitment list before ordering to confirm compatibility with your specific machine.
Key Features
- Genuine OEM Construction — Engineered to the same dimensional tolerances as the original starter pulley, ensuring the recoil rope seats and winds correctly without slippage or binding.
- Direct-Fit Replacement — Designed to mount in the same position and orientation as the factory pulley, allowing straightforward installation without modification to the recoil starter housing.
- Broad Multiquip Fitment — Compatible with MVC64VH, MVC64VHW, and MVB85H plate compactors, as well as the CA4HM Whiteman walk-behind power trowel, covering multiple machine families with a single part.
- Consistent Start Performance — A correctly functioning starter pulley maintains even rope tension and smooth recoil action, ensuring the engine cranks reliably every pull. A worn or cracked pulley can cause rope fraying, uneven winding, and failed starts.
- Operator Safety Relevance — A compromised starter pulley can snap the pull rope unexpectedly during cranking, creating a sudden loss-of-resistance hazard; replacing it promptly keeps the starting system predictable and safe to operate.
The starter pulley is the grooved disc mounted inside the recoil starter assembly that the pull rope wraps around. When the operator pulls the starter handle, the rope unwinds from the pulley and spins the engine crankshaft to initiate combustion. A return spring snaps the pulley back and rewinds the rope after each pull. Over time, the pulley can crack, wear, or groove unevenly from repeated rope friction, which leads to inconsistent recoil tension, rope damage, or a complete failure to crank the engine.
Part Details
| Part Number | 28451ZH7801 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Starter Pulley |
Compatibility & Fitment
| Name | Model |
|---|---|
| Plate Compactors | MVC64VH |
| Plate Compactors | MVC64VHW |
| Plate Compactors | MVB85H |
| Whiteman Walk-Behind Power Trowels | CA4HM |
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.
