Multiquip EE53973 Generator Mara 175kW UL 125C PM300 PMG

The Multiquip EE53973 Generator Mara 175kW UL 125C PM300 PMG is a genuine OEM component designed for PM300 series equipment. Sourced directly from Multiquip, this part meets the exact specifications required for correct operation in the PM300 platform. Confirm your model code against PM300 before ordering to ensure a direct fit with your unit.

Key Features

• Genuine OEM Alternator-Grade Construction — Built to the same output and insulation specifications as the original, ensuring correct voltage regulation and thermal performance at the 175kW rating.
• UL-Listed Compliance — Carries UL listing, supporting compliance with site electrical safety requirements where UL-rated generator components are specified.
• 125C Insulation Class — Wound to Class B (125°C) thermal limits, maintaining winding integrity under sustained load and elevated ambient temperatures.
• Direct Application for PM300 Equipment — Engineered specifically for the PM300 series; installs in place of the original without adaptation to the housing or connection points.
• Permanent Magnet Generator (PMG) Excitation — The integrated PMG exciter provides stable excitation independent of output voltage, supporting consistent power delivery under variable load conditions.

The generator head — also referred to as an alternator — is the core power-producing component of a generator set. It converts mechanical energy from the engine into usable AC electrical output by using a rotating magnetic field to induce current in the stator windings. The Mara 175kW designation indicates this unit is rated for continuous output at that capacity. When an alternator fails or degrades, symptoms include voltage instability, underperformance under load, or complete loss of electrical output — making prompt replacement with a correctly specified unit critical to restoring full generator function.

For fitment questions or help confirming compatibility with your PM300 unit, contact the DHS Equipment team directly.

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.