The Multiquip EE54153 Engine Perkins 21.3KW 404D-22 is a genuine OEM replacement engine designed for the MQP20P standby generator. As a direct Multiquip OEM component, EE54153 is sourced to the exact specification of the original unit, ensuring full compatibility with the MQP20P platform. This is a complete engine assembly, making it the correct solution when the power unit requires full replacement rather than component-level repair. DHS Equipment supplies this part as an authorized Multiquip OEM replacement to keep your standby generator back in service.
Key Features
- OEM-Matched Engine Specification — Genuine Multiquip OEM part built to the exact 21.3KW output and 404D-22 engine spec, ensuring the replacement unit operates within the designed power envelope of the MQP20P.
- Complete Engine Assembly — Supplied as a full engine unit, this is a direct-swap replacement that connects to existing mounting points and drivetrain interfaces on the MQP20P generator frame.
- MQP20P Standby Generator Fitment — Confirmed fitment for the Multiquip MQP20P standby generator; verify your model code before ordering to ensure an exact match.
- Sustained Power Output — A correctly functioning Perkins 404D-22 engine maintains steady generator output under continuous load; a failed or degraded engine unit results in voltage instability or complete loss of standby power.
- Critical Infrastructure Compliance — Standby generator engines must meet original power and emissions ratings to perform reliably in life-safety and backup power applications; using a genuine OEM engine preserves those ratings.
The engine is the core power source of the MQP20P standby generator, converting diesel fuel into the mechanical energy that drives the alternator to produce electrical output. The Perkins 404D-22 is a four-cylinder diesel engine rated at 21.3KW, selected by Multiquip for its durability in continuous and standby duty cycles. When the engine fails or reaches the end of its service life, generator output is lost entirely — replacing it with the correct OEM unit, Multiquip EE54153, restores the system to its original rated capacity.
For questions about fitment or availability, contact the DHS Equipment team directly.
Part Details
| Part Number | EE54153 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Engine Perkins 21.3KW 404D-22 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Standby Generators | MQP20P |
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.
