The Multiquip 492056 Upper Pulley is a genuine OEM component designed for Multiquip, Essick, Whiteman, and STOW concrete mixer models including the EC-62S, EC-62P, MC-62S, MC-62P, CMS6S, WC-62S, and WC-62P. As a direct OEM replacement, this pulley is manufactured to the same specifications as the original, ensuring proper belt alignment and drive engagement right out of the box. Sourced directly from Multiquip, part 492056 is the correct replacement when the original upper pulley shows signs of wear, cracking, or groove damage that compromises drum rotation. If you're servicing any of the 62-series concrete mixers in the Multiquip portfolio, this is the part to order.
Key Features
- OEM-Grade Drive Surface: — Cast and machined to the same groove profile as the original, maintaining correct belt tension and contact across the drive system.
- Direct Bolt-On Replacement: — Matches the original mounting configuration on 62-series mixer drive assemblies, so installation follows the same procedure as the factory part.
- Broad 62-Series Compatibility: — Confirmed fitment for EC-62S, EC-62P, MC-62S, MC-62P, CMS6S, WC-62S, and WC-62P concrete mixer models.
- Drum Speed Consistency: — A correctly functioning upper pulley maintains steady belt-driven drum rotation, ensuring consistent mix quality and preventing uneven loading on the drivetrain.
- Genuine Multiquip OEM Part: — Supplied under part number 492056 directly from Multiquip, covering the full range of Essick, Whiteman, and STOW 62-series mixer variants in a single part number.
The upper pulley is a core component of the belt-drive system that transfers engine power to the concrete mixer drum. It works in tandem with the lower drive pulley and a drive belt to rotate the drum at the correct speed for thorough mixing. When the upper pulley wears, develops groove damage, or cracks, belt slip and slippage become common — leading to inconsistent drum speed, poor mixing results, and accelerated belt wear. Replacing a worn upper pulley restores proper drive tension and keeps the drum turning at the speed the mixer was designed to deliver.
Part Details
| Part Number | 492056 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Upper Pulley |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Mixers | EC-62S |
| Concrete Mixers | EC-62P |
| Concrete Mixers | MC-62S |
| Concrete Mixers | MC-62P |
| Towable Mixers | CMS6S |
| Concrete Mixers | WC-62S |
| Concrete Mixers | WC-62P |
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.
