Multiquip EE53362 Generator Mara UL 135Kw Standby 125°C PMG PM300

The Multiquip EE53362 Generator Mara UL 135Kw Standby 125°C PMG PM300 is a genuine OEM alternator/generator assembly designed for the PM300 standby generator series. As a direct OEM replacement, EE53362 is sourced and validated by Multiquip to meet the exact electrical and mechanical specifications of the original unit. This part ships as a complete generator assembly, ensuring a straightforward swap-out for qualified technicians servicing PM300 equipment. DHS Equipment supplies this part as an authorized Multiquip OEM component, so you can be confident you are receiving the correct part for your machine.

Key Features

• OEM-Grade Electrical Output Spec — Engineered to deliver the correct 135Kw standby output rating with Permanent Magnet Generator (PMG) excitation, matching the performance envelope of the original PM300 generator assembly.
• UL-Listed Alternator Construction — Carries UL certification and is wound for a 125°C thermal class rating, confirming it meets recognized safety and insulation standards for standby power applications.
• Direct Fit for PM300 Series — Built to the dimensional and electrical interface specifications of the PM300 platform, allowing technicians to install without custom adaptation or rewiring.
• PMG Excitation System Integrity — The integrated Permanent Magnet Generator excitation design maintains stable voltage regulation under varying load conditions, which is critical for protecting sensitive connected equipment during standby operation.
• Genuine Multiquip OEM Component — Sourced directly from Multiquip, part EE53362 carries full OEM traceability, making it the correct choice for maintaining the integrity of your PM300 standby generator installation.

The generator assembly (alternator) is the core power-producing component of a standby generator set. It converts mechanical rotation from the engine into usable AC electrical output, and in this configuration the PMG excitation system provides a self-sustaining magnetic field that allows the unit to maintain consistent voltage regulation even under sudden load changes. A 125°C insulation class rating means the windings are built to withstand sustained operating temperatures without degrading, which is essential for a standby unit that may run for extended periods. When this assembly fails or degrades, the generator set can no longer deliver clean, stable power to connected loads, which can result in voltage irregularities, failed starts, or complete loss of standby power.

Part Details

Compatibility & Fitment

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.