Investing in a diesel generator is a practical step toward achieving reliable and consistent power, whether for home backup, business operations, or industrial use. However, navigating the sea of options available on the market can be daunting, especially for first-time buyers. To streamline your decision-making process, we'll guide you through the key factors to consider when purchasing a new diesel generator. This article will focus on two popular brands in the generator space: Kohler diesel generator and Kubota generators diesel.

  1. Understand Your Power Requirements

The first step in buying a new diesel generator is understanding your power requirements. List down the appliances or machines you want to run on the generator, calculate their total wattage, and add a buffer of around 20% to cater to any potential power surges. This calculation will give you a good estimate of the generator size you need. Both Kohler and Kubota offer diesel generators in a wide range of sizes to cater to various power requirements.

  1. Consider the Generator’s Fuel Efficiency

Fuel efficiency is a critical consideration when buying a diesel generator. More fuel-efficient models will consume less fuel, resulting in lower operating costs over time. Both Kohler diesel generator and Kubota generators diesel are known for their fuel-efficient engines, which can result in significant savings in the long run.

  1. Look for Reliable Brands

Not all generator brands are created equal. Opt for trusted brands like Kohler and Kubota that have a long history of providing reliable and durable generators. Both these brands offer diesel generators that are built to last, ensuring you get the most out of your investment.

  1. Noise Level

Noise level is an often-overlooked aspect when purchasing a generator. If you're planning to use your generator in a residential area or a quiet environment, you need a generator that operates quietly. Both Kohler and Kubota offer diesel generator models with sound-dampening enclosures that reduce noise levels significantly.

  1. Check the Warranty

A good warranty is a testament to the manufacturer's confidence in their product. When purchasing a new diesel generator, ensure you check the warranty details. Both Kohler and Kubota offer extensive warranties on their diesel generators, providing added peace of mind with your investment.

  1. Evaluate the After-Sale Support

The level of after-sale support can make a significant difference in your generator ownership experience. Kohler and Kubota have a wide network of service centers and technicians who can provide prompt and efficient service if needed.

  1. Consider the Generator’s Portability

Depending on your use case, you might need a generator that is portable. Kubota generators and Kohler generators offer portable models that are ideal for mobile power needs, like construction sites, events, or camping.

  1. Understand the Maintenance Requirements

Diesel generators require regular maintenance to keep them running smoothly. Both Kohler and Kubota design their generators to be user-friendly, ensuring ease of access to common maintenance points, which can save you time and potential service costs.

Purchasing a new diesel generator is an important investment that requires careful consideration of several factors. Power requirements, fuel efficiency, brand reliability, noise level, warranty, after-sale support, portability, and maintenance requirements are all crucial factors that can influence your decision.


Whether you opt for a Kohler generators or Kubota generators diesel, rest assured that you're choosing from among the best brands in the industry. Both brands offer a wide range of high-quality, reliable, and durable diesel generators, ensuring you find a generator that meets your specific power needs. With the right knowledge and careful consideration, you're well on your way to making a well-informed purchase that will serve you reliably for years to come.