Multiquip EE48735 Air Filter Assembly Cummins QSM11

The Multiquip EE48735 Air Filter Assembly Cummins QSM11 is a genuine OEM air filter assembly designed for QSM11-powered equipment. As a direct OEM replacement, it meets the exact specifications required to maintain proper air intake filtration on QSM11 applications. DHS Equipment sources this part directly through authorized channels, so you can order with confidence knowing you are receiving the correct assembly for your machine. Verified fitment for QSM11-equipped units makes this the straightforward choice when servicing the air filtration system.

Key Features

• OEM Filtration Media: — Genuine Multiquip construction ensures the filter media meets the exact particle capture efficiency and flow resistance specifications required by the Cummins QSM11 engine.
• Complete Assembly: — Supplied as a ready-to-install assembly, including all components needed for a direct swap into the QSM11 air intake system without sourcing additional hardware.
• Confirmed QSM11 Fitment: — Engineered specifically for QSM11-powered Multiquip equipment, eliminating guesswork and ensuring the assembly seats and seals correctly in the intake housing.
• Engine Protection: — A properly functioning air filter assembly prevents abrasive dust and debris from entering the combustion chamber, protecting pistons, rings, and cylinder walls from accelerated wear.
• Fuel Efficiency and Power Output: — A clean, correctly specified filter maintains the optimal air-to-fuel ratio the QSM11 relies on for rated power output; a clogged or wrong-spec filter causes rich running, black smoke, and power loss.

The air filter assembly is the engine's first line of defense against airborne contaminants. On a Cummins QSM11, which operates in demanding construction environments, the filter assembly traps dust, grit, and fine particulates before they can reach the turbocharger and combustion chamber. When the filter becomes restricted or is incorrectly sized, the engine is starved of clean air, leading to reduced power, increased fuel consumption, elevated exhaust temperatures, and long-term internal engine damage. Replacing the assembly with a correctly specified OEM unit at the recommended service interval is one of the most cost-effective ways to protect a high-value diesel engine.

Part Details

Compatibility & Fitment

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.