The Multiquip 282003 is a genuine OEM Engine Air Prefilter 3" designed for the SP Series Flat Saws and MQ Pavement Saw lineup, including models SP605716, SP605726, SP605736, SP605720, SP605730, SP4. As a direct OEM replacement sourced through Multiquip's authorized parts program, 282003 ensures the correct fit and filtration rating every time. This prefilter is the first line of defense for your engine's air intake, trapping coarse dust and debris before they can reach the primary air filter element — a critical function on concrete and asphalt cutting applications where airborne particulate levels are extremely high. Confirm your model code against the fitment list above before ordering to ensure compatibility.
Key Features
- Genuine OEM Filtration Media: — Manufactured to Multiquip's OEM specification, delivering the correct pore density and surface area to intercept heavy dust loads generated during pavement and flat-cut sawing operations.
- Direct Drop-In Installation: — Sized at 3" to seat directly into the factory air cleaner housing on compatible SP Series and MQ Pavement Saw models — no trimming or adaptation needed.
- Broad SP Series Compatibility: — Confirmed fitment across SP4, SP6457, SP605716, SP605720, SP605726, SP605730, and SP605736 pavement and flat saw models.
- Protects Primary Filter Life: — By capturing larger particles at the prefilter stage, this component extends the service interval of the inner air filter element and reduces the frequency of full air cleaner servicing.
- Critical for High-Dust Cutting Environments: — Concrete and asphalt cutting generates some of the heaviest airborne silica and carbon dust loads of any construction application — a functioning prefilter is not optional on these machines.
The engine air prefilter is the outermost stage of the air cleaner assembly, positioned ahead of the main filter element to capture large particles — grit, dust, and debris — before they can load up or damage the finer primary filter. On pavement saws and flat saws operating in concrete or asphalt cutting conditions, dust concentration around the engine intake is severe, and a clogged or missing prefilter forces abrasive material directly into the primary element, shortening its life dramatically. When the prefilter deteriorates or becomes blocked, the engine is starved of clean air, leading to rich-running conditions, power loss, and accelerated internal wear — making it one of the most cost-effective service items to replace on a regular maintenance schedule.
Part Details
| Part Number | 282003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Air Prefilter 3" |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | SP605716 |
| MQ Pavement Saws | SP605726 |
| MQ Pavement Saws | SP605736 |
| MQ Pavement Saws | SP605720 |
| MQ Pavement Saws | SP605730 |
| MQ Pavement Saws | SP4 |
| MQ Pavement Saws | SP6457 |
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.
