TA3103 Turbo CHRA 465636-5217S 465636-0217 6205818150 6207-81-8240 6207-81-8280 Turbocharger Cartridge for Komatsu D31-18 Earth Moving WA150 PC150-3 S4D95L Engine

TA3103 Turbo CHRA 465636-5217S 6207-81-8240 Cartridge for Komatsu S4D95L D31-18 PC150 Turbo Core Supplier

High quality TA3103 turbo CHRA for Komatsu S4D95L engine. Replace 465636-5217S, 6207-81-8240, 6207-81-8280, 6205818150. ISO9001 & IATF16949 certified turbo cartridge manufacturer, OEM & aftermarket supply worldwide.

Product Overview

The TA3103 Turbo CHRA (Cartridge / Core Assembly) is a precision-balanced turbocharger core designed for Komatsu S4D95L diesel engine, widely used in earth moving equipment, loaders, and excavators such as D31-18, WA150, PC150-3.
This cartridge is manufactured according to OEM specifications and provides stable boost pressure, smooth rotation, and long service life in heavy-duty working environments.

Replacing the CHRA instead of the complete turbocharger is a cost-effective repair solution, allowing customers to restore turbo performance while keeping the original turbine and compressor housing.

Each TA3103 cartridge is assembled with high-strength shaft, precision bearings, and high-speed balancing to ensure reliable performance under continuous load.

Compatible OEM / Reference Numbers

• 465636-5217S
• 465636-0217
• 6205818150
• 6207-81-8240
• 6207-81-8280

Who Is This Turbocharger Cartridge For?

This TA3103 turbo CHRA is suitable for:

• Komatsu equipment owners
• Construction machinery repair workshops
• Diesel engine rebuild companies
• Turbocharger rebuild specialists
• Auto parts distributors
• Importers and wholesalers
• Aftermarket turbo brands
• Fleet maintenance companies

It is especially suitable for customers who need:

• Cost-effective turbo repair solution
• OEM quality cartridge replacement
• Stable factory supply
• Custom branding support

What Problems Does It Solve?

• Turbo shaft damage
• Turbo oil leakage
• Loss of boost pressure
• Abnormal turbo noise
• Bearing wear
• High cost of complete turbo replacement
• Unstable aftermarket cartridge quality

Replacing the CHRA restores turbo performance without replacing the full turbocharger.

Key Features & Technical Advantages

• OEM specification cartridge assembly
• High-speed dynamic balancing
• High-strength shaft material
• Heat resistant bearing system
• Precision machined components
• Stable operation at high RPM
• Long service life
• Ready-to-install CHRA

Each cartridge is tested before shipment.

Applications & Use Scenarios

• Komatsu S4D95L Engine
• Komatsu D31-18
• Komatsu WA150
• Komatsu PC150-3
• Earth moving equipment
• Excavators
• Wheel loaders
• Construction machinery
• Industrial diesel engines

Suitable for:

• Turbo rebuild
• Engine overhaul
• Equipment maintenance
• Heavy-duty operation
• Construction site repair

Customization & OEM / ODM Services

We support customization for distributors and turbo brands.

Available services:

• Custom logo on cartridge
• Neutral / OEM / brand packaging
• Private label production
• Specification matching by sample
• Bulk order production
• Market-specific configuration

Suitable for:

• Turbo rebuild companies
• Aftermarket brands
• Importers
• Regional distributors
• Long-term partners

All products follow ISO 9001 and IATF 16949 quality management system.

Installation & Usage Guidance

• Clean turbo housing before installation
• Replace engine oil and filter
• Check oil inlet and return pipe
• Pre-lubricate cartridge
• Install carefully to avoid imbalance
• Avoid dry start

Professional installation recommended.

FAQS

Q1: Is this a complete turbocharger?

No, this is CHRA / cartridge only.

Q2: Can it fit original TA3103 turbo housing?

Yes, it matches OEM turbo specification.

Q3: Is the cartridge balanced?

Yes, high-speed dynamic balancing tested.

Q4: Do you support OEM brand?

Yes, private label supported.

Q5: Do you supply bulk orders?

Yes, factory direct supply worldwide.

About Us

Fengcheng Zhongke Turbocharger Co., Ltd., founded in 2001, is a professional manufacturer of turbochargers, turbo cartridges, and turbo parts for automotive, truck, and industrial engines.

We export worldwide:North America,Europe,Middle East,Africa,Latin America,Southeast Asia

We provide stable quality, competitive pricing, and long-term cooperation.

Our Team & Manufacturing Strength

Our factory has experienced engineers and strict quality control.

Production capability:

• CNC machining
• Shaft grinding
• High-speed balancing
• Cartridge assembly
• Turbo testing
• Full inspection before shipment

Every CHRA is produced under strict standards.

Quality Certifications

ISO 9001 Quality Management System
IATF 16949 Automotive Certification
Advanced CNC machining equipment
High-speed balancing machine
100% inspection

These certifications ensure reliable quality.

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Contact & Inquiry

For price, technical confirmation, or OEM customization, please contact our sales team.

We support bulk orders, brand cooperation, and long-term supply.