The Multiquip EM600131 Output Drive Pinion is a genuine OEM component designed for Essick mixer models EM900SD, EM120SM, and the EM12M series. As a direct OEM replacement, this pinion is manufactured to the exact specifications required to maintain correct gear engagement and torque transfer in your mixer's drive system. Verified fitment across the EM900SD, EM120SM, and EM12M series means you can order with confidence and get your mixer back to work without guesswork. DHS Equipment supplies this part direct, so you're getting the real Multiquip component every time.
Key Features
- Genuine OEM Gear Geometry — Tooth profile and pitch are manufactured to Multiquip's exact specification, ensuring correct mesh with mating drive components and preventing premature gear wear.
- Drop-In Drive Replacement — Engineered to install directly into the existing drive assembly on compatible Essick mixers, maintaining original shaft alignment and engagement depth.
- Confirmed Essick Mixer Fitment — Verified for EM900SD, EM120SM, and EM12M series Essick concrete and mortar mixers.
- Sustained Torque Transmission — A correctly seated output drive pinion delivers consistent power from the motor to the drum, keeping mix speed steady and preventing slippage under load.
- OEM-Grade Material Hardness — Manufactured from hardened gear stock rated for the cyclic loading demands of continuous mixer operation, resisting surface fatigue and tooth deformation over time.
The output drive pinion is a core component in the mixer's gear drive system, transferring rotational torque from the motor output shaft to the drum drive assembly. It meshes directly with the ring gear or driven gear to turn the drum at the correct speed and with sufficient force to mix concrete or mortar consistently. When the pinion wears down or loses tooth integrity, the result is slipping, irregular drum rotation, or complete loss of drive — bringing the mix cycle to a halt and risking damage to adjacent gear components.
Part Details
| Part Number | EM600131 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Output Drive Pinion |
Compatibility & Fitment
| Name | Model |
|---|---|
| Essick Mixers | EM900SD |
| Essick Mixers | EM120SM |
| Essick Mixers | EM12M 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.
