HT3B Turbo 3529040 4033543 3003709 3009426 3011731 3011733 3018654 3019414 3024387 3026924 3032051 3032052 3032057 3032058 3032060 3032061 3032062 3032063 3032066 3032068 3036165 3036309 3527693 Turbocharger for Cummins Various With NTA855-P Engine

HT3B Turbo for Cummins Various With NTA855-P Engine

Part Numbers: 3529040 4033543 3003709 3009426 3011731 3011733 3018654 3019414 3024387 3026924 3032051 3032052 3032057 3032058 3032060 3032061 3032062 3032063 3032066 3032068 3036165 3036309 3527693 144700-0000 3801939 3801968 3801967 3801936 3801938 3801939 3801990

Overview

The HT3B turbocharger is a high-performance replacement specifically engineered for Cummins engines with the NTA855-P configuration. Designed to restore factory-level performance, improve fuel efficiency, and extend engine life, the HT3B is ideal for heavy-duty truck operators, industrial fleet managers, and engine maintenance workshops.

Constructed from high-temperature alloys and precision-balanced components, this turbocharger ensures consistent boost, smooth engine operation, and long-lasting reliability. It is the perfect solution for replacing worn, damaged, or underperforming turbos in commercial vehicles, industrial machines, and heavy-duty equipment.

Key Features

• OEM-Compatible Fitment
  Direct replacement for Cummins NTA855-P engines, fully matching OEM specifications.
• Durable Construction
  High-quality materials and precision bearings provide resistance to high temperatures and mechanical stress.
• Enhanced Performance
  Boosts torque and horsepower, improving vehicle and equipment operational efficiency.
• Fuel Efficiency Optimization
  Optimizes the air-fuel mixture, enhancing combustion efficiency and reducing fuel consumption.
• Low Turbo Lag & Smooth Operation
  Advanced turbine design delivers fast spool-up and stable power output.
• Precision Balanced
  Minimizes vibration, extends turbo life, and reduces wear on engine components.

Applications

• Cummins NTA855-P engines in heavy-duty trucks
• Industrial machinery and earthmoving equipment
• Fleet maintenance and engine performance restoration
• OEM replacement for worn or damaged HT3B turbos
• Vehicles and equipment used in mining, construction, and long-haul logistics

Benefits

• Restores original engine performance and boost efficiency
• Improves torque and overall operational power
• Reduces engine smoke and improves combustion efficiency
• Prevents overheating and mechanical strain
• Enhances reliability for continuous heavy-duty use
• Long-term durability with minimal maintenance

Technical Specifications

Installation & Maintenance Guide

Installation Steps

• Cool the engine completely before removing the old turbocharger.
• Drain engine oil and coolant to prevent contamination.
• Disconnect all intake, exhaust, oil feed, and return lines carefully.
• Prime the new HT3B turbo with clean engine oil.
• Install the turbocharger using OEM torque specifications.
• Reconnect all hoses, pipes, and lubrication lines.
• Start the engine, let it idle for 3–5 minutes, and check for leaks or unusual noises.

Maintenance Tips

• Change engine oil every 250–500 hours of operation or per Cummins guidelines.
• Use high-quality synthetic oil to maximize turbo longevity.
• Inspect air intake, boost pipes, and intercooler connections regularly.
• Allow the engine to idle for a few minutes before shutdown after heavy-duty operation.

Usage Scenarios

• Heavy-duty truck operation and freight transport
• Industrial machinery and construction equipment
• Mining and earthmoving applications
• Fleet maintenance and performance restoration
• OEM replacement for worn turbochargers

FAQ

Q1: Is HT3B a direct replacement for Cummins NTA855-P engines?
Yes, it is compatible with all listed OEM part numbers and Cummins NTA855-P engines.

Q2: Will this turbo improve engine performance?
Yes, it restores factory boost efficiency, increases torque, and enhances engine power.

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

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

Q5: Can it reduce fuel consumption?
Yes, optimized airflow and combustion efficiency help improve fuel economy.

About Us

Fengcheng Zhongke Turbocharger Co., Ltd., founded in 2001, is a leading manufacturer of turbochargers, CHRAs, repair kits, and related components for global industrial, truck, and heavy-duty engines.

Our expertise includes:

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

We are trusted by distributors, workshops, fleet operators, and industrial engine rebuilders across Europe, South America, the Middle East, Southeast Asia, and Africa.

HT3B Turbocharger for Cummins NTA855-P Engine | Heavy-Duty OEM Replacement Buy HT3B turbocharger for Cummins NTA855-P engines. Compatible with 3529040, 4033543, 3003709, 3032052, 3801939. Improve power, efficiency, and reliability in heavy-duty trucks and industrial machinery.

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