The Multiquip M3373101103 is a genuine OEM Air Cleaner Hose designed for DCA125SSIU and DCA125USI series ultra-silent and super-silent diesel generators. As a factory-original component, it is manufactured to the same specifications as the part it replaces, ensuring a correct, trouble-free installation. This hose is confirmed to fit the DCA125SSIU, DCA125SSIU50HZ, DCA125SSIU60HZ, DCA125USI, and DCA125USI3CAN models, making it the right choice when you need an exact match. Order the M3373101103 direct from DHS Equipment and keep your generator running at peak capacity.
Key Features
- Genuine OEM Construction — Manufactured to the original material and dimensional specifications for the air intake system, ensuring correct airflow routing and a secure, leak-free seal at both connection points.
- Direct-Fit Installation — Molded to match the original hose routing on DCA125 series generators, connecting directly to the air cleaner assembly without modification.
- Broad DCA125 Series Coverage — Confirmed fitment for DCA125SSIU, DCA125SSIU50HZ, DCA125SSIU60HZ, DCA125USI, and DCA125USI3CAN models.
- Protects Engine Air Supply — A correctly seated air cleaner hose maintains the integrity of the filtered air path; a cracked or loose hose allows unfiltered air into the engine, accelerating wear on internal components.
- Fuel System Safety — Maintaining a sealed air intake pathway prevents lean running conditions that can cause overheating and uncontrolled load behavior on a generator powering sensitive equipment.
The air cleaner hose is the conduit that carries filtered air from the air cleaner assembly into the engine's intake system. It forms an airtight link between the filter housing and the intake manifold, ensuring that only clean, particulate-free air reaches the combustion chamber. When this hose cracks, collapses, or separates at its couplings, unfiltered air bypasses the filter element entirely — leading to accelerated cylinder and piston wear, unstable engine output, and potential long-term engine damage on a working generator.
Part Details
| Part Number | M3373101103 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Cleaner Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA125SSIU |
| Diesel Powered Generators | DCA125USI3CAN |
| Diesel Powered Generators | DCA125USI |
| Diesel Powered Generators | DCA125SSIU50HZ |
| Diesel Powered Generators | DCA125SSIU60HZ |
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.
