The Multiquip B1374100603 Air Cleaner Hose is a genuine OEM component designed for the DCA15SPX4 ultra-silent diesel generator. As a factory-sourced part, it delivers the exact dimensions and material grade required for a proper seal between the air cleaner assembly and the intake system. This hose is confirmed to fit the DCA15SPX4 and is sourced directly through Multiquip's authorized parts network, ensuring you receive an authentic replacement that meets original equipment specifications.
Key Features
- Genuine OEM Construction — Manufactured to exact material and dimensional tolerances, ensuring airtight integrity at every connection point in the intake path.
- Direct-Fit Replacement — Engineered to connect the air cleaner assembly to the intake precisely as the original, with no trimming or adapting required during installation.
- Confirmed DCA15SPX4 Fitment — Validated for Multiquip DCA15SPX4 ultra-silent diesel generators, so you can order with confidence.
- Sustained Airflow Integrity — A correctly sealed air cleaner hose maintains consistent, uncontaminated airflow to the engine, supporting optimal combustion efficiency and fuel economy under load.
- Engine Protection — Prevents unfiltered air from bypassing the air cleaner element — a cracked or loose hose allows dust and debris directly into the engine, accelerating wear on internal components.
The air cleaner hose channels filtered air from the air cleaner assembly into the engine's intake system. It forms a critical sealed connection that ensures only clean, pre-filtered air reaches the engine — protecting cylinders, pistons, and valves from abrasive particulates. When this hose cracks, softens, or loses its seal, unfiltered air can enter the intake, leading to accelerated internal engine wear and reduced service life of the air filtration system as a whole.
Part Details
| Part Number | B1374100603 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Air Cleaner Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA15SPX4 |
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.
