The Multiquip EM807145A Primary Air Filter Element is a genuine OEM component designed for LS300G and LS300GK hydraulic-driven concrete pumps. As a direct OEM replacement, it meets the original engineering specifications set by Multiquip, ensuring the air intake system on your concrete pump performs exactly as intended. Verify your model against the LS300G and LS300GK fitment listed above before ordering to confirm compatibility.
Key Features
- Genuine OEM Filtration Media — engineered to the exact porosity and particle-capture rating required by the LS300G and LS300GK engine air intake, not a generic approximation.
- Drop-In Housing Fit — sized and sealed to mate directly with the factory air filter housing, allowing straightforward element swap-out during scheduled service intervals.
- Concrete Pump Compatibility — confirmed fitment for Multiquip LS300G and LS300GK hydraulic-driven concrete pump models.
- Engine Protection Under Heavy Dust Loads — a fresh, correctly rated primary element keeps abrasive concrete dust and aggregate particles out of the engine, preserving compression and preventing accelerated bore wear common on pump jobsites.
- Fuel Efficiency Support — a clogged or degraded primary element forces the engine to run rich and lose power; replacing it on schedule restores proper air-fuel ratio and fuel economy.
The primary air filter element is the first and most critical barrier between the surrounding environment and the engine's combustion chamber. On concrete pump equipment like the LS300G and LS300GK, operating conditions routinely expose the air intake to fine cement dust, silica particles, and airborne debris — contaminants that rapidly accelerate internal engine wear if they bypass the filter. When the primary element becomes saturated or damaged, airflow restriction causes power loss, excessive fuel consumption, and can ultimately lead to engine failure. Replacing the element at the manufacturer's recommended intervals is one of the highest-value maintenance steps an operator can perform to extend engine life on a concrete pump.
DHS Equipment supplies genuine Multiquip OEM parts with part number verification built into our ordering process. If you need help confirming that EM807145A is the correct primary air filter element for your machine, contact our parts team directly.
Part Details
| Part Number | EM807145A |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Primary Air Filter Element |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS300G |
| Concrete Pumps | LS300GK |
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.
