The Multiquip 51123 Breather is a genuine OEM component designed for MQ600H, MQ600HTP, MQ600HTB, MQ600TD80-TLRP, and MQ600TD80-TLRB trash pumps, EM12M Series Essick mixers, and the RW1810 roller. As a direct OEM replacement, this breather is manufactured to the same standards as the original part, ensuring it integrates properly with your equipment without guesswork. Confirm your model code against the fitment list before ordering to ensure an exact match. DHS Equipment stocks genuine Multiquip parts including the 51123 to help you get your machine back in service quickly.
Key Features
- Genuine OEM Venting Integrity — Built to the original Multiquip specification, ensuring correct airflow regulation and pressure relief for the application.
- Drop-In Installation — Mounts to the original port location on supported models, matching the thread pitch, dimensions, and sealing surface of the factory breather.
- Broad Model Coverage — Fits MQ600H, MQ600HTP, MQ600HTB, MQ600TD80-TLRP, MQ600TD80-TLRB trash pumps, EM12M Series mixers, and the RW1810 roller.
- Crankcase & Reservoir Protection — A properly functioning breather prevents pressure buildup inside the housing, protecting seals and gaskets from premature failure caused by excess internal pressure.
- Sourced Direct from Multiquip — Part number 51123 is an authorized Multiquip OEM component, so you receive the same part that left the factory with your equipment.
A breather is a small but critical venting component that allows air to move in and out of an enclosed housing — such as a crankcase, gearbox, or fluid reservoir — while preventing contaminants like dirt, water, and debris from entering. Without a functioning breather, pressure can build inside the housing as the machine heats up during operation, forcing lubricants past seals and accelerating internal wear. When a breather becomes clogged or damaged, you may notice oil leaks, seal failures, or unusual pressure buildup — all signs that the breather needs to be inspected and replaced.
For questions about fitment or to confirm that the Multiquip 51123 Breather is correct for your specific unit, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 51123 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Breather |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | MQ600HTP |
| Trash Pumps | MQ600HTB |
| Trash Pumps | MQ600H |
| Trash Pumps | MQ600TD80-TLRP |
| Trash Pumps | MQ600TD80-TLRB |
| Essick Mixers | EM12M Series |
| Rollers | RW1810 |
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.
