The Multiquip M2373101204 Air Cleaner Hose is a genuine OEM component designed for DCA70USI2 and DCA70USI3CAN ultra-silent diesel generator models. Sourced directly from Multiquip, this hose carries the exact specifications required to maintain proper airflow between the air cleaner assembly and the engine intake. It is a direct-fit replacement for the original part, matching the routing, diameter, and connection points of the factory-installed hose. DHS Equipment supplies this as an authorized Multiquip OEM part, giving you confidence in both fitment and quality.
Key Features
- OEM-Grade Construction: — Manufactured to the same material and wall-thickness specifications as the original hose, ensuring an airtight seal at both connection points.
- Direct-Fit Replacement: — Engineered to match the exact routing and end fittings of the factory hose, so installation seats correctly without trimming or adapting.
- Confirmed Fitment: — Compatible with DCA70USI2 and DCA70USI3CAN ultra-silent diesel generators; verify your model code before ordering.
- Protects Engine Air Supply: — A properly sealed air cleaner hose prevents unfiltered air from entering the intake, protecting internal engine components from premature wear.
- Genuine Multiquip Part: — Part number M2373101204 is an authorized OEM component, not a generic substitute, ensuring the part you receive matches the original specification exactly.
The air cleaner hose connects the air filter housing to the engine's intake system, channeling filtered air into the combustion process. It acts as a sealed conduit that keeps dirt, dust, and debris out of the engine — critical on generator sets operating in dusty or demanding environments. When this hose cracks, collapses, or develops a leak at either connection point, unfiltered air bypasses the air cleaner element and enters the engine directly, accelerating cylinder and piston wear and potentially causing hard-start conditions or erratic engine behavior.
Part Details
| Part Number | M2373101204 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Cleaner Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Ultra-Silent Generators | DCA70USI2 |
| Diesel Powered Generators | DCA70USI3CAN |
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.
