Multiquip EE51781 Genset Assembly Cummins QST30 G5NR2 Newage

The Multiquip EE51781 is a genuine OEM Genset Assembly Cummins QST30 G5NR2 Newage designed for the Multiquip G5NR2 generator. As a direct OEM replacement sourced through Multiquip's authorized parts network, EE51781 delivers the exact configuration your machine was built with, ensuring seamless integration without guesswork. This assembly is confirmed for G5NR2 series equipment and is the correct specification for restoring full generator output. DHS Equipment stocks Multiquip OEM parts to get your equipment back to work with confidence.

Key Features

• Complete OEM Genset Assembly — Supplies the full Cummins QST30 G5NR2 Newage generator set assembly exactly as specified by Multiquip for the G5NR2 platform.
• Cummins QST30 Engine Pairing — Matched to the QST30 powerplant, ensuring correct engine-to-alternator coupling, load ratings, and electrical output compatibility.
• Newage Alternator Integration — Incorporates the Newage alternator component matched to G5NR2 output requirements, preserving voltage regulation and power quality specifications.
• Direct Replacement for G5NR2 Series — Confirmed fitment for G5NR2 generators; drops in as the factory-specified assembly without the need for adaptation or custom fabrication.
• Restored Power Output Integrity — A failed or degraded genset assembly compromises voltage stability and load capacity; replacing with this part restores the generator to its rated performance envelope.

A genset assembly combines the engine and alternator into a single integrated unit that converts mechanical energy into usable electrical power. In a generator like the G5NR2, the Cummins QST30 engine drives the Newage alternator to produce consistent AC output at rated voltage and frequency. When this assembly degrades or fails — whether through engine wear, alternator faults, or coupling damage — the generator can no longer deliver stable power, making replacement of the complete assembly the most reliable path to restoring full operational capacity.

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.