Welcome to TATA Diesel Pump Service, your one-stop destination for all your diesel engine repair service needs. With expertise in diesel engine repairs and a commitment to customer satisfaction, we are the preferred choice in Patna, Bihar.

About Us

At TATA Diesel Pump Service, we specialize in providing high-quality diesel engine repair services. Our team of skilled technicians is trained to handle a wide range of diesel engine issues, ensuring that your vehicle runs smoothly and efficiently. With years of experience in the industry, we have built a reputation for delivering exceptional service to our customers.

Our Services

We offer a comprehensive range of diesel engine repair services, including:

1. Fuel Injection Pump Repair

Our technicians are experts in diagnosing and repairing fuel injection pump issues. Whether your pump requires repair or replacement, we have the knowledge and tools to get the job done right.

2. Diesel Engine Diagnostics

Using state-of-the-art diagnostic equipment, we can accurately identify any issues with your diesel engine. Our technicians will provide a detailed report on the condition of your engine and recommend the most suitable solutions.

3. Diesel Engine Overhaul

If your diesel engine requires a complete overhaul, our team can handle the job with precision and expertise. We will disassemble, inspect, and repair or replace any worn-out components to restore your engine’s performance.

4. Common Rail Injector Repair

We specialize in common rail injector repair, ensuring that your injector system operates at optimal efficiency. Our technicians use advanced techniques to diagnose and repair issues, ensuring that your vehicle’s fuel economy and performance are maximized.

5. Turbocharger Repair

If your diesel engine’s turbocharger is malfunctioning, our team can diagnose and repair the issue. We have the expertise to handle turbocharger repairs, ensuring that your engine delivers maximum power and efficiency.

6. Diesel Engine Maintenance

Regular maintenance is essential to keep your diesel engine running smoothly. At TATA Diesel Pump Service, we offer comprehensive maintenance services, including oil changes, filter replacements, and general inspections.

7. Parts Replacement

We provide high-quality diesel engine parts for replacement. Our team will source genuine parts for your vehicle, ensuring a perfect fit and long-lasting performance.

Why Choose Us?

  • Expert Technicians: Our team of experienced technicians has the knowledge and skills to handle any diesel engine repair job.
  • Quality Service: We are committed to providing top-notch service to our customers. Your satisfaction is our priority.
  • Affordable Prices: We offer competitive prices for our diesel engine repair services, ensuring value for your money.
  • Timely Completion: We strive to complete every repair job in a timely manner, minimizing downtime for your vehicle.
  • Customer Satisfaction: We believe in building long-term relationships with our customers by delivering exceptional service and exceeding expectations.


At TATA Diesel Pump Service, we are dedicated to providing reliable and efficient diesel engine repair services. With our team of skilled technicians and commitment to customer satisfaction, we are your trusted partner for all your diesel engine needs. Contact us today to experience the TATA difference!


  1. What are the operating hours of TATA Diesel Pump Service?
  2. Where is TATA Diesel Pump Service located?
  3. Do you offer warranty on your diesel engine repair services?
  4. Can you handle diesel engine repairs for all vehicle makes and models?
  5. How long does it take to repair a diesel engine?
  6. Is it necessary to get regular maintenance for my diesel engine?
  7. How can I schedule an appointment with TATA Diesel Pump Service?
  8. Will you provide a detailed estimate before starting the repair work?
  9. Are your technicians trained and certified?
  10. Does TATA Diesel Pump Service provide emergency repair services?