The Multiquip M3131400503 Hose Cover is a genuine OEM component designed for DCA-series ultra-silent diesel generators including the DCA150USJ, DCA150USJ2, DCA150USJ3CAN, and DCA85USJ2. As a direct factory replacement, this part matches the original specification for a straightforward, hassle-free installation. Sourced directly through authorized Multiquip supply channels, the M3131400503 ensures you are fitting the exact part engineered for your machine — not a generic substitute. Verify your model code against the fitment list before ordering to confirm compatibility.
Key Features
- Genuine OEM Construction — Manufactured to the same material grade and dimensional tolerances as the original factory-installed cover, ensuring correct routing protection and a secure fit over the hose assembly.
- Direct Bolt-On Replacement — Mounts in the same position as the OEM part with no cutting or adaptation needed, keeping installation time short on the job.
- Broad DCA-Series Fitment — Compatible with DCA150USJ, DCA150USJ2, DCA150USJ3CAN, and DCA85USJ2 ultra-silent generator models, covering a wide range of Multiquip portable power applications.
- Hose Protection Where It Counts — Shields the underlying hose from abrasion, heat exposure, and mechanical contact that can lead to premature cracking or leaks in a generator's fluid circuit.
- Correct Part Number Confidence — Part number M3131400503 matches Multiquip's OEM parts catalog, so you can order with confidence that the component will correspond exactly to what was originally fitted.
A hose cover serves as a protective sleeve or guard around a fluid-carrying hose within the generator's internal systems. It shields the hose from direct contact with hot surfaces, sharp edges, and general wear that occurs during normal operation — all of which can degrade hose material over time and lead to leaks or system failures. When a hose cover becomes cracked, torn, or missing, the unprotected hose is exposed to conditions that can shorten its service life significantly, potentially resulting in fluid loss and unplanned downtime for the generator.
Part Details
| Part Number | M3131400503 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hose Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA150USJ |
| Diesel Powered Generators | DCA85USJ2 |
| Diesel Powered Generators | DCA150USJ3CAN |
| Diesel Powered Generators | DCA150USJ2 |
| Diesel Powered Generators | DCA150USJ3CAN (FR) |
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.
