Premium 10R0489 GT5008B Turbocharger Replacement for CAT 3408 Engine

$565.00

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Selected by industry leaders worldwide for proven quality.

1-Year Standard Warranty

12 months coverage to guarantee long-term performance and reliability.

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Bespoke solutions tailored exactly to your project's technical specifications.

Part Number:​​ 706347-0006;10R0489;10R-0489;167-1326;1965953;196-5953;706347-5006;706347-6 Type: Turbocharger
Model:​ Previous Version:
Engine Model: Application:
Condition:​ Brand New Material: Alloy / K18 Steel
Fuel Type: Diesel Purpose: For replace/repair
Warranty: 12 Months Standard: OEM Standard
Cooling: Payment Terms: L/C, T/T, Western Union Paypal
Package: Neutral MOQ: 1/pcs

10R0489 GT5008B Turbocharger Replacement for CAT 3408 Engine

Premium Aftermarket Turbocharger for Caterpillar 3408 Diesel Engines

The 10R0489 GT5008B Turbocharger Replacement for CAT 3408 Engine is engineered to provide dependable performance for one of Caterpillar’s most widely used heavy-duty diesel engines. Designed as a direct replacement for the original turbocharger, it restores engine power, improves combustion efficiency, and helps maintain optimal fuel economy under demanding operating conditions.

Whether your CAT 3408 engine is used in construction equipment, mining machinery, marine applications, industrial generators, or oilfield equipment, a properly functioning turbocharger is essential for maximizing engine output and minimizing operating costs. Our aftermarket 10R0489 GT5008B turbocharger is manufactured using high-quality materials and precision machining to ensure stable boost pressure, reliable durability, and long service life.

For distributors, engine rebuilders, equipment dealers, and repair workshops, this turbocharger offers an excellent balance between quality, reliability, and competitive pricing.


10R0489 Key Specifications

Specification Details
Product Name GT5008B Turbocharger
Part Number 10R0489
Turbo Model GT5008B
Engine Caterpillar CAT 3408
Fuel Type Diesel
Condition Brand New
Quality High-quality aftermarket replacement
Balancing Precision VSR High-Speed Balanced
Bearing Type Journal Bearing
Cooling Oil Lubricated
Warranty Available upon request
Packaging Export Standard Packaging
Origin China

10R0489 Product Features

Direct Replacement Design

The turbocharger is manufactured according to OEM dimensions, allowing straightforward installation without requiring engine modifications.

Precision Balanced Rotor Assembly

Every rotating assembly is dynamically balanced to minimize vibration and improve operational stability across the entire RPM range.

Benefits include:

  • Stable boost pressure
  • Reduced mechanical wear
  • Longer bearing life
  • Improved turbocharger efficiency

High Temperature Resistant Components

The turbine housing is manufactured using heat-resistant cast materials capable of withstanding extreme exhaust gas temperatures generated by heavy-duty diesel engines.

Advantages include:

  • Excellent thermal stability
  • Improved resistance to cracking
  • Longer service life
  • Reliable continuous operation

High Efficiency Compressor Wheel

The optimized compressor wheel delivers improved airflow, enabling:

  • Faster turbo response
  • Better engine acceleration
  • Increased horsepower
  • Reduced black smoke
  • Improved fuel combustion

Durable Bearing System

Premium journal bearings and thrust bearings help reduce friction while maintaining reliable lubrication under heavy operating conditions.

This contributes to:

  • Longer service intervals
  • Lower maintenance costs
  • Improved operational reliability

10R0489 Application & Compatibility

The 10R0489 GT5008B Turbocharger is designed for various Caterpillar equipment powered by the CAT 3408 diesel engine.

Typical applications include:

  • Heavy construction machinery
  • Mining equipment
  • Industrial diesel generators
  • Marine propulsion systems
  • Oilfield equipment
  • Stationary power units
  • Large industrial pumps
  • Heavy-duty compressors

Because equipment configurations may differ by machine model and production year, customers are encouraged to verify the turbocharger part number before ordering.


Performance Advantages

Replacing a worn or damaged turbocharger with a new GT5008B unit helps restore engine performance in several important ways.

Restores Engine Power

Proper boost pressure allows the CAT 3408 engine to achieve its designed horsepower and torque output.

Improves Fuel Efficiency

Efficient air compression enables more complete combustion, reducing unnecessary fuel consumption.

Reduces Exhaust Smoke

Improved air-fuel mixing helps decrease black smoke commonly associated with failing turbochargers.

Lowers Maintenance Costs

Reliable turbocharger performance reduces stress on other engine components and helps prevent secondary damage.

Extends Engine Service Life

Consistent boost pressure contributes to stable combustion temperatures and improved engine durability.


Manufacturing Quality

Every turbocharger undergoes strict quality control procedures throughout production.

Our manufacturing process includes:

  • CNC precision machining
  • Component dimensional inspection
  • High-speed VSR balancing
  • Rotor dynamic balancing
  • Air leakage testing
  • Oil flow inspection
  • Final performance verification
  • Export quality inspection

These procedures ensure that each turbocharger meets demanding performance and durability standards.


Technical Notes

Before installing a new turbocharger, it is recommended to inspect the complete lubrication and air intake systems.

Installation recommendations include:

  • Replace engine oil and oil filter.
  • Flush or clean the oil supply lines.
  • Check oil return lines for restrictions.
  • Replace damaged intake hoses.
  • Inspect the intercooler for contamination.
  • Clean the exhaust manifold if necessary.
  • Prime the turbocharger with clean engine oil before initial startup.
  • Allow the engine to idle for several minutes after installation before applying load.

Proper installation significantly extends turbocharger service life and improves operational reliability.


Why Choose Our Turbochargers

We specialize in supplying aftermarket turbochargers and turbocharger components for global customers.

Our advantages include:

  • Professional turbocharger manufacturer
  • Strict quality management
  • Stable product performance
  • Competitive factory pricing
  • Fast international shipping
  • Flexible OEM & ODM service
  • Technical support
  • Responsive customer service

With years of export experience, we serve customers across Europe, North America, South America, the Middle East, Southeast Asia, and Africa.


B2B Supply

We support a wide range of business customers worldwide.

Our B2B services include:

  • Wholesale supply
  • Distributor cooperation
  • Bulk order discounts
  • Private label packaging
  • OEM manufacturing
  • Customized branding
  • Sample orders
  • Flexible production scheduling
  • Worldwide logistics support
  • Long-term supply agreements

Whether you are an engine rebuilding company, turbocharger distributor, heavy equipment dealer, or industrial parts importer, we can provide reliable supply solutions tailored to your business needs.


Product FAQ

Is this turbocharger brand new?

Yes. The 10R0489 GT5008B turbocharger is supplied as a brand-new aftermarket replacement.

Does it directly replace the original turbocharger?

Yes. It is manufactured to OEM specifications for the CAT 3408 engine and is designed for direct replacement. Please confirm the part number before ordering.

Is the rotating assembly balanced?

Yes. Every turbocharger is dynamically balanced using high-speed VSR balancing equipment before shipment.

What industries commonly use this turbocharger?

It is widely used in construction, mining, marine, industrial power generation, oilfield equipment, and heavy-duty industrial applications powered by Caterpillar 3408 engines.

Can you provide OEM or private label services?

Yes. We offer OEM manufacturing, customized branding, private labeling, and packaging solutions for distributors and wholesalers.

Do you support bulk orders?

Yes. We welcome wholesale inquiries and offer competitive pricing for volume purchases.

What information should I provide before ordering?

To ensure compatibility, please provide:

  • Turbocharger part number
  • Engine model
  • Engine serial number (if available)
  • Equipment model
  • Photos of the turbocharger nameplate if possible

Do you ship internationally?

Yes. We export turbochargers worldwide and support sea freight, air freight, and express delivery according to customer requirements.


Request a Quote Today

Looking for a reliable 10R0489 GT5008B Turbocharger Replacement for CAT 3408 Engine supplier?

Contact our sales team today for competitive pricing, fast delivery, and professional technical support. Whether you need a single replacement unit or large-volume wholesale supply, we are committed to providing dependable turbocharger solutions that keep your equipment operating at peak performance.

10R0489

Frequently Asked Questions

We provide a wide range of turbocharger spare parts to support both remanufacturing and repairs. Our product lineup includes practically everything you might need. Here are some of the key parts we offer:

  • CHRA (Core Assemblies): Complete cartridge core units for various turbo models.
  • Turbine Wheels & Shafts: Turbine wheel-and-shaft assemblies available in different sizes and materials.
  • Compressor Wheels: High-precision compressor wheels made from durable high-strength alloys (aluminum or even titanium, depending on the application).
  • Bearing & Seal Kits: Overhaul kits with journal bearings, thrust bearings, seals, and rings for rebuilding turbos.
  • Actuators & Components: Wastegate actuators (mechanical) and electronic actuators, plus related small parts.

These spare parts cover most major turbocharger brands and models for commercial diesel engines as well as passenger vehicles. If you’re looking for something specific, just let us know the turbo model or the OEM part number, and we’ll quickly check if we have it available.

Making sure you get the right part is really important. The best way is to use the original equipment manufacturer (OEM) part number or your turbo’s model number as a reference when you order. Every turbocharger usually has an ID tag or an engraved number on it — if you give us that info, we can find the exact spare part you need.

Our sales engineers are also ready to help. If you let us know your engine model, the turbo’s model (or serial number), and maybe what problem you’re trying to fix or which component you’re replacing, we can cross-check and guide you to the right part. This way you’ll have a correct match and avoid any mix-ups.

We can also provide product catalogs or technical datasheets if you want to double-check the specifications yourself before buying. Just let us know, and we’ll get those to you.

Generally, we don’t have a strict minimum order for our standard parts — you can even order just one piece if that’s all you need. We know remanufacturing shops sometimes want to test a part’s quality first, so small sample orders are totally fine with us.

If you’re looking to buy in bulk, we can certainly discuss volume discounts. The only time we might have a minimum order is if it’s a very specialized or custom-made component, due to the production requirements. In those cases, we’d let you know upfront if any minimum applies.

In most situations, whether you need a single item or a large batch, we’re happy to accommodate. We pride ourselves on being flexible and building long-term relationships with our clients.

We offer a standard 12-month warranty on all our turbocharger spare parts. The clock starts from the date we ship them out, unless we’ve made a different agreement (for example, starting from the installation date in some cases). In short, if any part fails due to a manufacturing defect within those 12 months, it’s covered under our warranty.

If you do encounter a problem that you believe is our fault within the warranty period, just let us know. We’ll typically ask for some details about what happened (maybe a report or photos) so we can understand the issue. Once we’ve confirmed it’s a warranty case, we’ll send you a replacement part or offer you a full refund/credit for that item. We stand behind our products, so if there’s a genuine quality problem, we’ll make it right as quickly as possible.

Our warranty covers failures that result from defects in our parts (materials or workmanship) under normal use. For example, if a compressor wheel had a casting flaw or a cartridge assembly wasn’t balanced properly at the factory and it causes a premature failure, that’s on us and would be covered.

However, there are some situations that are not covered by our warranty. Here are the main exclusions:

  • Improper Installation or Misuse: If the part was installed incorrectly or used incorrectly — e.g. not priming the turbo with oil before startup, wrong gaskets, misassembly.
  • External Factors (Oil Starvation or Contamination): Failures caused by inadequate or dirty oil (e.g. blocked feed lines or poor oil quality).
  • Foreign Object Damage: Debris entering the turbo (intake or exhaust) and damaging parts.
  • Operating Outside Design Limits: Engine or turbo run beyond design parameters (overspeed, excessive exhaust temperatures, etc.).
  • Normal Wear and Tear: Gradual wear of consumables (e.g. seals) under regular usage.

In essence, if a part fails because it had a defect, it’s covered. But if it fails due to misuse, external factors, or normal wear, it’s not. If you ever need to claim warranty, we’ll review what happened (often via photos or a failure report) and may examine the part. That ensures we handle claims fairly and transparently.

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