The Multiquip 508529 Ring Gear is a genuine OEM component designed for Multiquip 92-series concrete mixers, including the EC-92S, MC-92S, MC-92P, WC-92S, WC-92P, and EC-92P. Sourced directly from Multiquip, this ring gear is manufactured to the exact specifications required by these machines, ensuring a correct fit with no guesswork on compatibility. If you are servicing any of the 92-series concrete mixer models, part number 508529 is the verified OEM replacement for this application. DHS Equipment stocks genuine Multiquip parts so you can get your mixer back to work with confidence.
Key Features
- Genuine OEM Tooth Profile Accuracy — Manufactured to the exact gear tooth geometry specified for 92-series mixer drive systems, ensuring smooth mesh engagement and consistent power transfer.
- Direct-Fit Replacement — Engineered to mount directly in place of the original ring gear with correct bore dimensions and tooth count for the 92-series drive assembly.
- Broad 92-Series Compatibility — Fits EC-92S, MC-92S, MC-92P, WC-92S, WC-92P, and EC-92P concrete mixers, covering both steel and poly drum variants across the Multiquip and Whiteman lineups.
- Sustained Drum Rotation — A worn or damaged ring gear causes uneven drum rotation or complete drive failure; replacing it with this OEM part restores full mixing performance and consistent drum speed.
- Verified OEM Part Number — Multiquip part number this part is the correct, current OEM reference for this ring gear, eliminating the risk of ordering the wrong component.
The ring gear is a core element of the concrete mixer's drum drive system. It meshes with the drive pinion to transfer rotational force from the engine or motor to the mixing drum, keeping the drum turning at the correct speed and torque to thoroughly blend concrete. When a ring gear wears down or cracks, the drive becomes rough and inconsistent, and in advanced cases the drum can stop rotating entirely — bringing your pour to a halt and risking an uneven mix.
Part Details
| Part Number | 508529 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ring Gear |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Mixers | EC-92S |
| Concrete Mixers | MC-92S |
| Concrete Mixers | MC-92P |
| Concrete Mixers | WC-92S |
| Concrete Mixers | WC-92P |
| Concrete Mixers | EC-92P |
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.
