Diesel Engine Parts

When it comes to heavy construction equipment such as excavators, bulldozers, wheel loaders, backhoes, and more, it's important to understand the various components that make up these machines. In this article, we will focus on five crucial parts: Turbos, Injectors, Injection Pumps, Starters, and Alternators.


  • Increase engine efficiency by using exhaust gases to drive a turbine that forces more air into the engine's intake.
  • Help to produce more horsepower and torque while improving fuel economy.


  • Deliver precise amounts of fuel into the engine's cylinders.
  • Control the engine's fuel consumption, emissions, and power output.

Injection Pumps:

  • Control the timing, quantity, and pressure of fuel delivery into the engine.
  • Ensure the engine operates efficiently and effectively.


  • Provide the initial electrical current needed to start the engine.
  • Essential for bringing the engine to life, and for getting the construction equipment up and running.


  • Charge the battery and supply electrical power to the vehicle's electrical systems while the engine is running.
  • Ensure the vehicle has an adequate supply of electricity to operate efficiently.

These components play a crucial role in the overall performance of heavy construction equipment. That's why it's important to source high-quality parts to keep your equipment running smoothly and safely. Conequip Parts is a trusted supplier of these and many more parts for heavy construction equipment. Click below to get a quote today!