The Multiquip M1373102003 Air Cleaner Hose is a genuine OEM component designed for DCA45, DCA45SSKU, and DCA45SSKU3 series ultra-silent diesel generators. As a direct Multiquip OEM part, M1373102003 is manufactured to the exact specifications of the original, ensuring a correct, trouble-free installation with no guesswork. If you are servicing a DCA45 family generator and need a replacement air cleaner hose, this is the authoritative source part. DHS Equipment stocks genuine Multiquip replacement parts so you can get your equipment back online fast.
Key Features
- Genuine OEM Construction — Produced to Multiquip's original material and dimensional specifications, ensuring the hose maintains proper airflow volume and sealing integrity at the air cleaner connection.
- Direct-Fit Replacement — Engineered to connect to the same ports and clamp positions as the factory original, so installation on DCA45 series units is straightforward and clean.
- Confirmed Fitment — Compatible with DCA45, DCA45SSKU, and DCA45SSKU3 ultra-silent diesel generators. Always verify your model code before ordering.
- Protects Engine Air Supply — A properly seated air cleaner hose maintains an unobstructed, sealed path between the air cleaner assembly and the engine intake, keeping combustion air clean and consistent.
- Fuel System Safety Consideration — A cracked or loose air cleaner hose allows unfiltered air to enter the intake, which can accelerate internal engine wear and disrupt the fuel-air mixture — making timely replacement a sound maintenance practice.
The air cleaner hose is the conduit that routes filtered air from the air cleaner assembly into the engine's intake system. It forms an airtight seal at both ends to ensure that only clean, filtered air enters the combustion chamber — any crack, tear, or loose connection in the hose allows dust and debris to bypass the filter entirely. On a diesel generator like the DCA45 series, a compromised air cleaner hose can lead to accelerated cylinder and piston wear over time, reduced engine efficiency, and in severe cases, premature engine failure.
For questions about fitment or to confirm this part is correct for your unit, contact the DHS Equipment team before ordering.
Part Details
| Part Number | M1373102003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Cleaner Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA45 |
| Diesel Powered Generators | DCA45SSKU3 |
| Diesel Powered Generators | DCA45SSKU |
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.
