The Multiquip M4310501003 Inter Cooler Hose is a genuine OEM component designed for DCA220SSJ, DCA220SSJU, and DCA180SSJU ultra-silent diesel generators. As a direct OEM replacement, this hose is manufactured to the same specifications as the original, ensuring a proper connection within the charge air cooling circuit. Sourced directly through authorized Multiquip distribution, M4310501003 is the correct part for maintaining cooling system integrity on these generator models.
Key Features
- OEM-Grade Hose Construction — Built to withstand the pressure cycling, heat, and vibration demands of a turbocharged diesel generator's intercooler circuit.
- Direct OEM Replacement — Connects to existing intercooler fittings with the same routing and end geometry as the original hose, requiring no adaptation.
- Confirmed Fitment — Verified for DCA220SSJ, DCA220SSJU, and DCA180SSJU ultra-silent generator models.
- Cooling System Integrity — A properly functioning inter cooler hose maintains efficient charge air delivery to the engine, supporting full rated output and stable operation under load.
- Genuine Multiquip Part — Supplied as an authentic OEM component under part number M4310501003, backed by Multiquip's parts program.
The inter cooler hose carries compressed, heat-saturated air from the turbocharger to the intercooler (charge air cooler), and then routes the cooled, denser charge air onward to the engine intake. Cooling the intake charge improves combustion efficiency and helps the engine sustain its rated power output, particularly under continuous or heavy load conditions typical of generator applications. When this hose cracks, collapses, or develops a leak, boost pressure is lost, intake temperatures rise, and the engine may derate, surge, or produce excessive exhaust smoke — making prompt replacement essential to keeping the generator performing at full capacity.
Part Details
| Part Number | M4310501003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Inter Cooler Hose |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA220SSJ |
| Diesel Powered Generators | DCA220SSJU |
| Diesel Powered Generators | DCA180SSJU |
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.
