Cummins

New

Cummins QSK95

3500 kW standby · Diesel · Liquid-cooled

3500 kW diesel generator. Commercial and industrial power generation.

Standby power
3500 kW
Voltage options
277/480V
Frequency / Phase
60 Hz · 3-phase
Engine
Cummins QSK95-G5
commercial-standby

Overview#

The Cummins QSK95 is a 3500 kW diesel generator designed for commercial and industrial standby power applications.

Request a quote

Get pricing & lead time on the Cummins QSK95

Tell us about the application — kW, voltage, application, install timeline — and we'll respond within one business day with budgetary pricing, lead time, and any sizing notes.

Estimate runtime for the Cummins QSK95

Adjust load percent and tank size to estimate runtime. Pre-filled with this model's spec where available.

Estimate runtime on this tank

Estimated runtime

1.1 hours(0.0 days)

Fuel consumption ≈ 189.00 GPH at 75% load. Estimate based on industry-typical 1800 RPM standby curves (≈0.07 GPH/kW at full load). Actual consumption varies by engine, ambient temperature, fuel quality, and tuning.

Similar models

Cummins

New

Cummins QSK78

2.5 MW standby · Diesel · Liquid-cooled

2500 kW diesel generator. Commercial and industrial power generation.

3-phasecommercial-standby

Cummins

New

Cummins QSK60

2 MW standby · Diesel · Liquid-cooled

2000 kW diesel standby generator. The data center industry standard — V-16, 60.2L, Tier 2. Cummins' flagship for mission-critical power.

Tier 23-phasedata-centerhospital
Kohler KD3500 backup generator

Kohler

New

Kohler KD3500

3.5 MW standby · Diesel · Liquid-cooled

3500 kW diesel industrial standby generator. Near-top-of-line KD Series platform for data centers, healthcare, and mission-critical infrastructure.

Tier 23-phasedata-centerhealthcare

Need service or parts for the Cummins QSK95?

We service every major OEM and stock genuine parts for the most common models.