The Multiquip EE46463 is a genuine OEM Diesel Engine Cummins QSK50-G4 NR2 1.5MWe designed for QSK50-G4 generator set applications. As a direct OEM replacement sourced through Multiquip's authorized parts network, EE46463 ensures the power output, emissions compliance, and mechanical specifications required by the QSK50-G4 platform are fully maintained. This is a major powertrain component intended for authorized service environments where a complete engine replacement is required. Verify your model code and application requirements with your service team before ordering.
Key Features
- Genuine OEM Cummins Powertrain Spec — Sourced as an authorized OEM assembly, this engine meets the precise displacement, fuel delivery, and output ratings specified for the QSK50-G4 NR2 1.5MWe configuration.
- Direct Application Fit for QSK50-G4 — Engineered to install into QSK50-G4 generator sets with mounting dimensions, accessory drive interfaces, and electrical connections that match the original build specification.
- Full-Rated 1.5MWe Power Output — Restores the generator set to its full 1.5 megawatt-electric rated capacity, ensuring the unit can meet its intended prime or standby power load demands after installation.
- NR2 Emissions Configuration — The NR2 designation confirms this engine is built to the correct regulatory emissions tier for the QSK50-G4 platform, supporting compliance in applicable operating regions.
- Critical Uptime Restoration for High-Capacity Power Applications — A failed or condemned engine in a generator of this class represents a full loss of power generation capability; replacing with the correct OEM assembly restores full operational status.
The Cummins QSK50-G4 is a high-displacement, turbocharged diesel engine purpose-built for large standby and prime power generation applications. It serves as the primary motive force within the generator set, converting diesel fuel combustion into the mechanical rotation that drives the alternator to produce electrical output. When this engine is damaged beyond repair or reaches end-of-service condition, only a correctly specified replacement assembly — matched to the NR2 emissions standard and 1.5MWe output rating — will restore the generator set to its full rated performance and compliance status.
Part Details
| Part Number | EE46463 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Diesel Engine Cummins QSK50-G4 NR2 1.5MWe |
Compatibility & Fitment
| Name | Model |
|---|---|
| QSK50-G4 | QSK50-G4 |
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.
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