The Multiquip M1373100703 Air Cleaner Hose is a genuine OEM component designed for DCA45SSIU3 and DCA36SPX series diesel-powered generators. As a direct OEM replacement, this hose is manufactured to the exact dimensions and material specifications of the original part, ensuring a proper seal between the air cleaner assembly and the intake system. Confirmed fitment includes the DCA45SSIU3, DCA45SSIU3-60HZ, DCA45SSIU3-50HZ, and DCA36SPX models. Sourced directly through authorized Multiquip supply channels, the M1373100703 is the correct part to restore your generator to proper operating condition.
Key Features
- Genuine OEM Material Integrity — Constructed from the same hose compound and wall thickness as the original, maintaining an airtight connection at the air cleaner junction.
- Direct Intake Connection Fit — Routes and seats exactly as the factory-installed hose, connecting the air cleaner housing to the intake without modification to clamps or mounting points.
- Confirmed Generator Fitment — Verified for DCA45SSIU3, DCA45SSIU3-60HZ, DCA45SSIU3-50HZ, and DCA36SPX ultra-silent diesel generator models.
- Protects Engine from Unfiltered Air — A sound, intact air cleaner hose ensures only filtered air reaches the engine; a cracked or collapsed hose allows dust and debris to bypass filtration, accelerating internal wear.
- Fuel System and Combustion Efficiency — Correct airflow delivery maintains the proper air-to-fuel ratio, supporting consistent power output and stable generator frequency under load.
The air cleaner hose is the conduit that routes filtered air from the air cleaner assembly into the engine's intake system. It plays a critical role in keeping particulates and debris out of the combustion chamber, which is especially important on generator sets operating in dusty or demanding site conditions. When this hose cracks, collapses, or loses its sealing integrity, unfiltered air can enter the engine, leading to accelerated cylinder and piston wear, rough running, and potential long-term engine damage.
Part Details
| Part Number | M1373100703 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Cleaner Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45SSIU3 |
| Diesel Powered Generators | DCA36SPX |
| Diesel Powered Generators | DCA45SSIU3-60HZ |
| Diesel Powered Generators | DCA45SSIU3-50HZ |
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.
