The Multiquip EM510888 Air Filter Connector is a genuine OEM component designed for LS400, LS500, LS40TD, and LS50TD concrete pumps. Sourced directly from Multiquip, this connector maintains the integrity of the air filtration path between the air filter housing and the engine intake, ensuring a sealed, contamination-free connection. It is the correct OEM-specified part for these hydraulic-driven concrete pump models, giving you full confidence in fitment and function.
Key Features
- Genuine OEM Construction: — Manufactured to Multiquip's exact material and dimensional specifications, ensuring the connector seats and seals correctly against both the air filter housing and intake components without distortion or air leakage.
- Direct Drop-In Fitment: — Engineered as an exact replacement that connects and clamps in the original mounting position, matching the factory routing on LS-series concrete pump engines.
- Confirmed Compatibility: — Verified for LS400, LS500, LS40TD, and LS50TD hydraulic-driven Mayco concrete pumps — use part number EM510888 to confirm your application before ordering.
- Protects Engine Air Intake Integrity: — A secure, properly sealed connector prevents unfiltered air from bypassing the air filter element, protecting internal engine components from abrasive concrete dust and jobsite debris.
- Fuel and Air System Safety: — A cracked or collapsed air connector can introduce debris directly into the engine intake, leading to accelerated wear or engine damage; replacing it promptly keeps the air supply system operating as designed.
The air filter connector serves as the sealed bridge between the air filter assembly and the engine's intake system. Its job is to route clean, filtered air into the engine while preventing unfiltered air, dust, or debris from entering around the connection point. On concrete pump applications like the LS-series, where the operating environment is typically heavy with dust and particulate, a damaged or deteriorated connector can allow abrasive material to bypass filtration entirely — accelerating internal engine wear and shortening service intervals significantly.
For questions about fitment or to confirm EM510888 is the right part for your machine, contact the DHS Equipment parts team for assistance.
Part Details
| Part Number | EM510888 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Filter Connector |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS400 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
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.
