The Multiquip EE54184 is a genuine OEM MQP20D Engine Generator Assembly 1Ph Perkins Mara, designed specifically for the MQP20D standby generator. Sourced directly from Multiquip, this assembly meets the exact specifications required for proper operation of the MQP20D platform. It is a direct-fit replacement that installs into the MQP20D without adaptation, ensuring the unit returns to full operational status. Verify your model code against EE54184 before ordering to confirm compatibility.
Key Features
- Genuine OEM Assembly Integrity — Supplied by Multiquip as a complete engine and generator assembly, meaning all matched subcomponents are pre-paired to OEM tolerances for the MQP20D single-phase output configuration.
- Perkins and Marathon Electric Pairing — Built around the Perkins diesel engine and Mara (Marathon Electric) alternator combination, preserving the original power generation pairing the MQP20D was engineered around.
- Single-Phase Output Specification — Configured for single-phase power delivery, matching the electrical output requirements of MQP20D standby generator installations.
- Direct Fitment for MQP20D — Engineered exclusively for the MQP20D standby generator; model-specific design eliminates guesswork and ensures correct mechanical and electrical interface points.
- Complete Assembly Replacement — Delivered as a full assembly rather than individual components, streamlining the replacement process and reducing reassembly complexity in the field.
The engine and generator assembly is the core power unit of the MQP20D standby generator, combining the Perkins diesel engine with the Mara single-phase alternator into a single matched system. The engine drives the alternator at the correct speed and torque to produce stable, regulated electrical output — any degradation in either component directly impacts voltage stability, load capacity, and overall generator reliability. Replacing this assembly as a complete OEM unit ensures the mechanical coupling, electrical phasing, and load-handling characteristics of the MQP20D are fully restored to their original operating condition.
Part Details
| Part Number | EE54184 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | MQP20D Engine Generator Assembly 1Ph Perkins Mara |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQP20D | MQP20D |
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.