The Multiquip 1180870 is a genuine OEM Air Cartridge Safety designed for hydraulic-driven concrete pumps including the LS400, LS500, LS40D, LS40TD, LS50TD, and LS600. As a factory-sourced component, it meets the exact material and dimensional specifications required by these Mayco concrete pump models. Keeping the air filtration system in proper working order is critical to protecting the engine and hydraulic circuit from contaminant ingestion during demanding pour operations. DHS Equipment stocks this part to help concrete contractors get their equipment back up and running with a correctly fitted, OEM-verified component.
Key Features
- Genuine OEM Filtration Media — Manufactured to the exact density and particle-capture rating specified for these concrete pump air systems, ensuring the engine receives clean, unrestricted airflow.
- Direct-Fit Cartridge — Engineered to seat correctly in the factory air cleaner housing with no trimming or adapter required, maintaining a proper seal against unfiltered air bypass.
- Broad LS-Series Compatibility — Confirmed fitment across LS400, LS500, LS40D, LS40TD, LS50TD, and LS600 hydraulic-driven concrete pump models.
- Engine Protection at Every Pour — A properly functioning safety cartridge acts as a secondary filtration barrier, catching fine particulates that pass the primary element and preventing abrasive wear on engine internals.
- Critical Dust Environment Performance — Concrete jobsites generate high levels of fine dust; this safety element is specifically rated to handle that environment without premature clogging or structural collapse.
The air cartridge safety element serves as the secondary, or inner, stage of a two-stage air filtration assembly. While the primary outer filter captures the bulk of airborne debris, the safety cartridge provides a final line of defense, preventing fine dust and particulates from entering the engine during filter servicing or in the event the primary element is compromised. On concrete pump applications like the LS-series, where cement dust and aggregate particulates are a constant presence, a degraded or missing safety cartridge can allow abrasive material to reach the engine intake — accelerating cylinder and valve wear and leading to costly internal damage over time.
For help confirming this part fits your specific unit, contact the DHS Equipment parts team with your model and serial number.
Part Details
| Part Number | 1180870 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Cartridge Safety |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS400 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS600 |
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.
