Multiquip EE49307 Genset Assembly Cummins QST30-G5NR2/Mara74

The Multiquip EE49307 Genset Assembly Cummins QST30-G5NR2/Mara74 is a genuine OEM assembly designed for the G5NR2 generator series. As a factory-sourced component, it delivers the exact fit and output specification required to restore full generating capacity to your unit. This assembly is confirmed for G5NR2 applications, giving you confidence in compatibility before you order. DHS Equipment supplies this part direct, so you are getting the real Multiquip component with no guesswork.

Key Features

• Genuine OEM Power Output Integrity — Sourced directly from Multiquip, this genset assembly meets the original electrical output and load-rating specifications of the QST30-G5NR2/Mara74 configuration — not an approximation.
• Complete Assembly — Supplied as a full genset assembly, reducing the complexity of sourcing individual sub-components and ensuring all internal elements are matched and pre-configured for the G5NR2 platform.
• Confirmed G5NR2 Fitment — Engineered specifically for the Multiquip G5NR2 generator series, so compatibility with your machine is verified from the start.
• Cummins QST30 Engine Integration — Matched to the Cummins QST30 powerplant, ensuring the genset assembly aligns with the engine's output characteristics, mounting interface, and electrical coupling requirements.
• Critical Uptime Component — The genset assembly is the heart of the generating unit; a failed or degraded assembly results in total loss of power output. Replacing with a genuine OEM unit restores full rated capacity and protects downstream connected loads.

A genset assembly combines the generating end — alternator, excitation system, and associated electrical components — with the mechanical interface that connects to the drive engine. In the G5NR2, this assembly works in tandem with the Cummins QST30 engine to convert mechanical energy into usable AC power output. When the genset assembly fails or degrades, the unit loses the ability to produce stable, rated voltage and frequency, which can damage connected equipment and halt operations entirely. Replacing the assembly with a genuine OEM unit ensures the generator returns to its designed output performance and electrical stability.

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.