The Multiquip 491115 V-Belt A-46 is a genuine OEM V-Belt designed for Multiquip and Whiteman concrete and mortar mixer models including the MC-42S, EC-42S, CMS-4S, WC-42S, EM-900S, EM-900P, WM-900S, and WM-900P. As a direct OEM replacement, the part meets the original design specification for belt cross-section, length, and tension characteristics — so it installs in place of the original without adjustment to tensioners or pulleys. Sourcing the correct belt by 491115 is critical on mixer-drive systems where belt slip or premature wear directly affects drum rotation speed and mixing performance. DHS Equipment stocks this part as an authorized Multiquip OEM supplier, so you can order with confidence.
Key Features
- OEM-Spec Belt Geometry — Correct A-section profile and 46-inch pitch length maintain proper contact and tension across the full pulley face, preventing slip under load.
- Drop-In Replacement — Matches the original belt routing on compatible Multiquip and Whiteman mixer drum-drive systems with no tensioner repositioning required.
- Broad Mixer Compatibility — Fits MC-42S, EC-42S, CMS-4S, WC-42S, EM-900S, EM-900P, WM-900S, and WM-900P concrete and mortar mixers.
- Consistent Drum Drive Performance — A belt in proper condition keeps the drum spinning at the intended speed; a worn or cracked belt causes slipping, uneven mixing, and eventual drive failure.
- Genuine Multiquip OEM Part — Supplied under part number 491115 directly from the Multiquip OEM parts program, ensuring the correct specification for your machine.
The V-belt on a concrete or mortar mixer transfers power from the engine or motor to the drum drive pulley, keeping the drum rotating at the speed needed to blend material evenly. Over time, belts stretch, crack, or glaze from heat and friction, causing slip that shows up as a sluggish or stalling drum — especially under a full load of mix. Replacing a worn belt promptly with the correct OEM specification part restores full drive efficiency and prevents added stress on the motor, pulleys, and bearings.
For questions about fitment or to confirm this is the right belt for your specific mixer, contact the DHS Equipment parts team.
Part Details
| Part Number | 491115 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | V-Belt A-46 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Mixers | MC-42S |
| Concrete Mixers | EC-42S |
| Concrete Mixers | CMS-4S |
| Concrete Mixers | WC-42S |
| Mixers | EM-900S |
| Mixers | EM-900P |
| Mixers | WM-900S |
| Mixers | WM-900P |
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.
