H1C Turbo 3522777 3522778 3528741 3528742 3530714 3530772 3534285 3535414 3535415 3535416 3535417 3535418 3535420 3535421 3535454 3538188 3538277 3596948 3802289 3907028 3919113 3907028 3535415 3535416 Turbocharger for Cummins 6BT 6BTA 6T-590 Engine

H1C Turbo For Cummins 6BT, 6BTA, 6T-590 Engine

Part Numbers: 3522777 3522778 3528741 3528742 3530714 3530772 3534285 3535414 3535415 3535416 3535417 3535418 3535420 3535421 3535454 3538188 3538277 3596948 3802289 3907028 3919113 3907028 3535415 3535416 4665630003 466563-0003 4665635003 466563-5003 4665639003 466563-9003

Overview

The H1C turbocharger is a high-performance, OEM-grade replacement specifically designed for Cummins 6BT, 6BTA, and 6T-590 engines used in medium and heavy-duty trucks, construction machinery, agricultural vehicles, and industrial equipment. Engineered to restore factory performance and improve boost efficiency, this turbocharger is ideal for fleet operators, repair shops, and individual users seeking long-term reliability and optimal engine output.

Constructed from high-strength, heat-resistant materials and precision-balanced components, the H1C turbo delivers stable torque, improved acceleration, and enhanced fuel economy—making it an excellent replacement for worn, damaged, or underperforming turbo units.

Key Features

• OEM-Compatible Fitment
  Fully compatible with Cummins 6BT, 6BTA, and 6T-590 engines for direct replacement.
• High-Quality Construction
  Manufactured with durable turbine housings, journal bearings, and precision compressor wheels for reliable performance under extreme conditions.
• Performance Boost
  Enhances torque, power output, and throttle response for heavy-load operations.
• Fuel Efficiency Improvement
  Optimizes air intake and combustion, helping reduce fuel consumption and emissions.
• Reduced Turbo Lag
  Advanced turbine and compressor design ensures rapid spool-up and smooth power delivery.
• Precision Balanced
  Dynamic balancing minimizes vibration, extending bearing and turbo life.

Applications

• Cummins 6BT / 6BTA / 6T-590 diesel engines
• Medium and heavy-duty commercial trucks
• Construction and earthmoving machinery
• Agricultural vehicles and industrial engines
• OEM replacement for worn, damaged, or underperforming H1C turbos
• Fleet maintenance and engine rebuild projects

Benefits

• Restores original engine performance and boost
• Increases torque and horsepower for heavy-duty use
• Reduces black smoke and improves combustion efficiency
• Prevents overheating and reduces engine strain
• Enhances drivability in city, highway, and industrial environments
• Designed for long-term durability with minimal maintenance

Technical Specifications

Installation & Maintenance Guide

Installation Steps

• Ensure the engine is fully cooled before removing the old turbocharger.
• Drain engine oil to prevent contamination.
• Remove all exhaust, intake, and oil lines carefully.
• Prime the new H1C turbo with clean engine oil.
• Install the turbo using Cummins OEM torque specifications.
• Reconnect all hoses, pipes, and lubrication lines.
• Start the engine, idle for 3–5 minutes, and check for leaks or abnormal noises.

Maintenance Tips

• Change engine oil every 5,000–8,000 km, depending on usage.
• Use high-quality synthetic oil to maximize turbo lifespan.
• Inspect air filters to prevent debris from entering the turbo.
• Check boost pipes and intercooler connections regularly.
• After heavy use, allow the engine to idle for 1 minute before shutdown.

Usage Scenarios

• Daily and long-distance commercial transport
• Heavy-load hauling and logistics trucks
• Construction machinery and earthmoving equipment
• Agricultural machinery and industrial applications
• Engine performance restoration and fleet maintenance
• Replacement for worn or underperforming turbochargers

FAQ

Q1: Is the H1C turbo a direct replacement for Cummins 6BT/6BTA/6T-590 engines?
Yes, it perfectly matches the listed OEM part numbers and engine specifications.

Q2: Will this turbo improve engine performance?
Yes, it enhances boost efficiency, torque output, and throttle response.

Q3: Do I need professional installation?
Professional installation is recommended to ensure proper oil line alignment and turbo priming.

Q4: What warranty is included?
We provide a 6-month warranty covering manufacturing defects.

Q5: Does it help with fuel consumption?
Yes, optimized airflow and combustion result in reduced fuel usage.

About Us

Fengcheng Zhongke Turbocharger Co., Ltd., founded in 2001, specializes in turbochargers, CHRAs, repair kits, and related components for automotive, truck, and industrial engines worldwide.

With 25+ years of engineering experience, our team ensures:

• OEM-standard production
• Precision dynamic balancing
• Automated quality inspection
• Global supply chain support

Our brand is trusted by workshops, fleet operators, engine rebuilders, and distributors in Europe, South America, the Middle East, Southeast Asia, and Africa.

H1C Turbocharger for Cummins 6BT / 6BTA / 6T-590 Engines | OEM Replacement Buy H1C turbocharger for Cummins 6BT, 6BTA, and 6T-590 engines. Compatible with 3522777, 3522778, 3535415, 466563-5003. Restore power, torque, and fuel efficiency.

H1C turbo, Cummins 6BT turbocharger, heavy-duty truck turbo, construction machinery turbo, agricultural diesel turbo, USA Cummins turbo parts, Middle East heavy truck turbo, Africa industrial engine turbo, Europe medium-duty truck turbo