HC5A Turbo 3035305 3523850 3525219 3594028 3801697 4033456 Turbocharger for Various with KTA38 Engine

HC5A Turbocharger for KTA38 Diesel Engine – Trucks, Construction & Industrial Applications

Turbo Model & Part Numbers

Turbo Model: HC5A

OEM / Reference Part Numbers:
3594027, 3035305, 3035306, 3035307, 3035308, 317107, 3523850, 3523851, 3525218, 3525219, 3594028, 3594029, 3594030, 3801697, 3801697NX, 3801697RX, 4033456, 466166-0001, 466166-0002, 466166-0003, 466166-0004, 3801722

(Please confirm engine model and turbo part number before ordering.)

Product Overview

The HC5A turbocharger is a high-quality OEM-standard replacement for KTA38 diesel engines, widely used in heavy-duty trucks, construction machinery, and industrial equipment.

A worn or failing turbo can lead to power loss, excessive smoke, increased fuel consumption, and unstable engine performance. The HC5A turbo restores proper boost pressure and airflow, improving torque, engine responsiveness, and fuel efficiency, ensuring reliable performance under heavy load and demanding conditions.

Manufactured with heat-resistant alloys and precision-balanced CHRAs, the HC5A turbo delivers long-lasting durability, smooth performance, and reduced turbo lag, even in extreme working environments.

Key Features

OEM-Compatible Replacement

Engineered to meet KTA38 turbo specifications and all listed OEM part numbers.

Heavy-Duty Construction

Designed for long-haul, high-load, and industrial applications.

Stable Boost Performance

Restores factory boost pressure for consistent power output and torque.

Reduced Turbo Lag

Optimized turbine and compressor design ensures smooth acceleration and responsiveness.

Precision Dynamic Balancing

CHRA is dynamically balanced to reduce vibration, protect bearings, and extend service life.

Engine & Vehicle Compatibility

• Engine: KTA38 Diesel

• Vehicles: Heavy-duty trucks, construction machinery, industrial equipment

• Applications: Long-haul transport, construction, industrial operations

Who This Turbocharger Is For

The HC5A turbocharger is ideal for:

• KTA38 engine operators
• Heavy-duty truck fleet managers
• Construction and industrial machinery operators
• Diesel engine rebuilders and remanufacturers
• Industrial and fleet maintenance workshops

Problems This Turbocharger Solves

• Engine power loss and reduced torque
• Excessive black smoke and high fuel consumption
• Turbo noise, bearing wear, or oil leakage
• Unstable engine operation under heavy loads
• Shortened engine service intervals

Restoring proper airflow and boost ensures efficient, smooth, and reliable engine performance.

Benefits

• Recovers factory-level power and torque
• Improves acceleration and engine responsiveness
• Enhances fuel efficiency and reduces emissions
• Minimizes turbo lag and ensures smooth operation
• Long-lasting durability for heavy-duty applications

Technical Specifications

Installation Guide

Installation Steps

• Ensure the engine is completely cooled before removing the old turbo.
• Drain engine oil and inspect oil supply and return lines.
• Remove the old turbo, intake, and exhaust components.
• Clean all mounting surfaces thoroughly.
• Pre-lubricate the HC5A turbo with clean engine oil.
• Install using OEM torque specifications.
• Reconnect all oil lines, intake, and exhaust components.
• Start the engine and idle for 3–5 minutes to verify oil pressure and check for leaks.

Professional installation is recommended for optimal performance and longevity.

Maintenance Recommendations

• Use OEM-approved engine oil and filters
• Replace oil and air filters regularly
• Inspect oil feed lines for blockages or carbon buildup
• Idle engine briefly after heavy-duty operation
• Periodically inspect turbo connections for leaks or damage

Typical Usage Scenarios

• Heavy-duty trucks equipped with KTA38 engines
• Construction machinery and industrial equipment
• Fleet turbo replacement and maintenance programs
• Engine rebuild and remanufacturing projects
• Professional diesel repair workshops

Frequently Asked Questions (FAQ)

Q1: Is the HC5A turbo a direct replacement for KTA38 engines?
Yes, it meets all OEM specifications and listed part numbers.

Q2: Will this turbo restore lost engine power?
Yes, it restores proper boost pressure and airflow, returning factory-level performance.

Q3: Is professional installation required?
Yes, professional installation ensures correct oil supply, alignment, and turbo operation.

Q4: What warranty is included?
A 12-month warranty against manufacturing defects is included.

Q5: Can this turbo help reduce fuel consumption and smoke?
Yes, proper boost and airflow improve combustion efficiency and reduce emissions.

Why Choose Us

Dedicated Turbocharger Manufacturer

We specialize in OEM and aftermarket turbochargers for heavy-duty diesel engines, including trucks, construction, and industrial machinery.

Quality Assurance

• OEM-standard manufacturing processes
• Precision-balanced CHRAs for smooth operation
• Multi-stage inspection and testing
• Reliable supply for fleets, workshops, and OEM clients

About Us

Founded in 2001, Fengcheng Zhongke Turbocharger Co., Ltd. manufactures complete turbochargers, CHRAs, turbine shafts, compressor wheels, and repair kits.

Our products are exported worldwide to North America, Europe, South America, Asia, and the Middle East, serving fleets, distributors, and repair workshops.

Our Team

Our team includes experienced turbo engineers, quality control specialists, and international sales professionals, providing technical guidance, accurate product matching, and reliable after-sales support.

OEM & Aftermarket Services

• OEM and ODM manufacturing
• Bulk supply and private labeling
• Technical verification prior to shipment
• Long-term support for workshops, distributors, and fleets

Looking for a high-quality HC5A turbocharger for KTA38 diesel engines?
Contact us today for pricing, availability, and technical support.

HC5A Turbocharger for KTA38 Engine | Heavy-Duty OEM Replacement 3594027 466166-0001 HC5A turbocharger for KTA38 diesel engines. Compatible with 3594027, 3035305, 466166-0001. Restore engine power, torque, and efficiency for heavy-duty trucks, construction, and industrial machinery.

• HC5A turbocharger
• KTA38 engine turbo
• Heavy-duty diesel turbo
• Construction machinery turbo
• Industrial equipment turbocharger
• OEM KTA38 turbo replacement
• Fleet truck turbo
• Long-haul diesel engine turbo
• Aftermarket heavy-duty turbo