The Multiquip 511233 Breather is a genuine OEM component designed for MQ600TD80-TLRB, MQ600TD80-TLRP, MQ600H, MQ600HTB, and MQ600HTP trash pumps, as well as the EM12M Series Essick mixers. As an authorized Multiquip OEM part, the 511233 is built to the exact same specification as the original, ensuring correct fit and consistent operation across compatible equipment. DHS Equipment supplies this part direct, so you can be confident you are getting the right breather for your machine.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original specification, delivering the same venting performance as the part your machine shipped with.
- Drop-In Compatibility — Mounts directly to the original port with no rework needed, maintaining the correct thread engagement and seating profile.
- Broad Fitment Coverage — Confirmed fit across MQ600TD80-TLRB, MQ600TD80-TLRP, MQ600H, MQ600HTB, MQ600HTP trash pumps, and EM12M Series mixers.
- Crankcase Pressure Control — Keeps internal pressure balanced so oil seals stay intact and the engine breathes correctly under sustained pump or mixing operation.
- Contamination Defense — Filters incoming air to prevent dirt and debris from entering the crankcase, protecting internal engine components during demanding site conditions.
A breather allows the engine crankcase to vent excess pressure that builds up during normal operation, while preventing unfiltered outside air from entering the oil-wetted internals. Without a functioning breather, pressure can rise to a point where it forces oil past seals and gaskets, leading to oil leaks and accelerated wear on bearings and other internal components. A blocked or damaged breather can also draw dirt into the crankcase, contaminating the oil and shortening engine life — making timely replacement an essential part of routine maintenance on both trash pumps and mortar mixers.
For fitment questions or help confirming this part is correct for your serial number, contact the DHS Equipment team directly.
Part Details
| Part Number | 511233 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Breather |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | MQ600TD80-TLRB |
| Trash Pumps | MQ600TD80-TLRP |
| Trash Pumps | MQ600H |
| Trash Pumps | MQ600HTB |
| Trash Pumps | MQ600HTP |
| 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.
