$565.00
Selected by industry leaders worldwide for proven quality.
12 months coverage to guarantee long-term performance and reliability.
Guaranteed shipping for all in-stock items within 24 hours.
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 |
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.
| 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 |
The turbocharger is manufactured according to OEM dimensions, allowing straightforward installation without requiring engine modifications.
Every rotating assembly is dynamically balanced to minimize vibration and improve operational stability across the entire RPM range.
Benefits include:
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:
The optimized compressor wheel delivers improved airflow, enabling:
Premium journal bearings and thrust bearings help reduce friction while maintaining reliable lubrication under heavy operating conditions.
This contributes to:
The 10R0489 GT5008B Turbocharger is designed for various Caterpillar equipment powered by the CAT 3408 diesel engine.
Typical applications include:
Because equipment configurations may differ by machine model and production year, customers are encouraged to verify the turbocharger part number before ordering.
Replacing a worn or damaged turbocharger with a new GT5008B unit helps restore engine performance in several important ways.
Proper boost pressure allows the CAT 3408 engine to achieve its designed horsepower and torque output.
Efficient air compression enables more complete combustion, reducing unnecessary fuel consumption.
Improved air-fuel mixing helps decrease black smoke commonly associated with failing turbochargers.
Reliable turbocharger performance reduces stress on other engine components and helps prevent secondary damage.
Consistent boost pressure contributes to stable combustion temperatures and improved engine durability.
Every turbocharger undergoes strict quality control procedures throughout production.
Our manufacturing process includes:
These procedures ensure that each turbocharger meets demanding performance and durability standards.
Before installing a new turbocharger, it is recommended to inspect the complete lubrication and air intake systems.
Installation recommendations include:
Proper installation significantly extends turbocharger service life and improves operational reliability.
We specialize in supplying aftermarket turbochargers and turbocharger components for global customers.
Our advantages include:
With years of export experience, we serve customers across Europe, North America, South America, the Middle East, Southeast Asia, and Africa.
We support a wide range of business customers worldwide.
Our B2B services include:
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.
Yes. The 10R0489 GT5008B turbocharger is supplied as a brand-new aftermarket replacement.
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.
Yes. Every turbocharger is dynamically balanced using high-speed VSR balancing equipment before shipment.
It is widely used in construction, mining, marine, industrial power generation, oilfield equipment, and heavy-duty industrial applications powered by Caterpillar 3408 engines.
Yes. We offer OEM manufacturing, customized branding, private labeling, and packaging solutions for distributors and wholesalers.
Yes. We welcome wholesale inquiries and offer competitive pricing for volume purchases.
To ensure compatibility, please provide:
Yes. We export turbochargers worldwide and support sea freight, air freight, and express delivery according to customer requirements.
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.

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:
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:
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.
We will arrange for a specialist to contact you immediately.
Download our catalog to see all products and data sheets, the catalog sheet will be sent to your email address.