X2.5-G2 Cummins Engine

Cummins X2.5-G2 Diesel Engine Specification

X3.3-G1 Cummins  Diesel Generator Engine
Max Standby Output: 28 kVA / 22 kW
Max Prime Output: 25 kVA / 20 kW
Max Base Output: 22 kVA / 18 kW
RPM: 1500
Frequency 50 Hz
Fuel Type Diesel
Emissions Not Regulated
Cylinders 3
Fuel Consumption 5.1 L/hr (100% Standby Load)
Bore 91.4 mm / 3.59 inches
Stroke 127 mm / 5 inches
Displacement 2.5 litres
Battery Charging Alternator 36 Amps
Starting Voltage: 12 Volts
Fuel System: Direct Injection
Lube Oil Capacity: 6.5 litres

X2.5-G2 Diesel Generator Engine

Built to the same high standard that’s typical of Cummins Inc., the X2.5 G2 Generator Engine is strong and reliable but has the benefit of being light and compact too. With direct fuel injection, this is a quieter engine capable of better fuel efficiency. Designed to meet a range of energy needs, the X2.5 G2 is a high-quality product that won’t disappoint.

As with all CoolPac system products, the X2.5 is affordable, with a full warranty. Built with the latest features and durability in mind, you can be sure of the quality and superior functionality thanks to Cummins.

X2.5-G2 Generator Engine

Designed with longevity in mind, the X2.5 is made in a cast-iron block design which helps provide added protection and reliability. Some of the key features of the X2.5 G2 Engine includes:

  • Bosch direct-injection in-line pump to ensure better fuel consumption
  • Stronger, but quieter thanks to a deeper parent bore block and optimised rib arrangement
  • Durable and reliable construction to provide power in even the most difficult of locations.
  • Comes with a 12-volt electrical package that includes a starter, alternator and fuel solenoid
  • Single spin-in fuel and oil filters
  • SAE 3/11.5 flywheel housing
  • AS480 AVR fitted as standard
  • Three-phase reconnectable
  • Easy-to-use control system

X2.5-G2 Engine

As a CoolPac product, the X2.5 G2 Generator Engine is fitted with both a cooling package and air cleaner which ensure total power. It’s been developed and tested for use with G-Drive products to create a high-quality product that is both reliable and packs a high performance.

If it’s a quiet, high-performance power generator you’re looking for, then the X2.5 G2 Generator Engine is exactly what you need. Tested to ensure ultimate power and reliability, you’ll also find plenty of aftercare support to help you get the most out of your new product.

Despite its more compact design, the X2.5 G2 engine is ideal for multiple applications and benefits from a quieter performance too. Suitable for both industrial and commercial use, this Cummins generator is clean, powerful and modern. Perfect for use for both continuous power and as emergency or standby power, you can be sure of reliability with this quality kVA generator.


Thanks to its impressive features and compact design, the X2.5 G2 Generator Engine can be used for a wide range of applications, including:

  • Hospitals, medical practices and other health centres
  • Industrial locations
  • Emergency services
  • Data centres
  • Mining
  • Oil and gas operations
  • Agriculture
  • Construction sites
  • Commercial properties
  • Utilities
  • Public buildings

Being able to limit downtime is essential for any business or organisation, and with the X2.5 G2 you can rest assured you’ll always be connected. Compact enough for both portable and on-site use, this is a great choice of generator for anyone looking for one with a reputation for quality.

Cummins are renowned for their high-quality generators. Delivering power where it’s needed the most, Cummins supplies generators to multiple clients worldwide, including hospitals, off-shore operations, data centres and more. One of the many great things about Cummins is that they provide incredible aftercare, as well as emergency servicing so that your silent generator can always stay up and running. With multiple products to suit your needs, you’ll be sure to find a high-quality generator with Cummins.

Cummins power generators are compatible with a range of products and are available with add-ons and extras that provide even greater functionality to some fantastic products.

At Diesel Generator Direct, we stock a range of generators and accessories to provide the widest choice of products for your needs. With options to suit different types of industries and budgets, we can help provide what you’re looking for. Simply talk to us about your needs, and we’ll be happy to make some product recommendations.

Want to know more about the X2.5 G2 Generator Engine or any of our other Cummins diesel generators? Contact us by email or phone, or via the live chat function on our website, and we’ll be happy to answer your questions.

Get more information about the X2.5 G2 and any of our other products by calling: +44 (0) 1977 657 989 or email: enquiries@dieselgeneratordirect.uk now.