3592520 HX82 Turbocharger for Cummins QST30 High-Performance

$950.00

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100K+ Customer Trust

Selected by industry leaders worldwide for proven quality.

1-Year Standard Warranty

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

Fast Dispatch

Guaranteed shipping for all in-stock items within 24 hours.

Deep Customization Options

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

Part Number:​​ 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

3592520 HX82 Turbocharger for Cummins QST30

The 3592520 HX82 Turbocharger is specifically designed to meet the demanding performance requirements of Cummins QST30 diesel engines. As one of the most critical components of the engine’s air induction system, the turbocharger significantly increases intake air density, enabling more efficient fuel combustion, improved horsepower, higher torque, and better fuel economy.

Cummins QST30 engines are widely used in mining trucks, large excavators, drilling equipment, locomotives, marine vessels, industrial generators, and other heavy-duty applications where continuous operation under extreme conditions is expected. A reliable turbocharger is essential for maintaining engine performance, reducing downtime, and maximizing productivity.

Manufactured with OEM-quality standards, the 3592520 HX82 Turbocharger incorporates advanced machining technology, precision balancing, and strict quality inspections to ensure outstanding reliability under high-temperature and high-speed operating environments.

Whether you are replacing a worn turbocharger or sourcing reliable aftermarket components for fleet maintenance, this HX82 turbocharger provides an excellent balance of quality, performance, and cost-effectiveness.


3592520 Key Specifications

Item Specification
Product Name 3592520 HX82 Turbocharger
Part Number 3592520
Turbo Model HX82
Engine Model Cummins QST30
Engine Type Turbocharged Diesel Engine
Cooling System Oil Lubricated
Bearing Type Journal Bearing
Compressor Wheel Precision CNC Machined
Turbine Wheel High Temperature Nickel Alloy
Housing Material High-Strength Cast Iron
Rotor Balancing High-Speed Dynamic Balancing
Condition Brand New
Replacement Type OEM Standard Replacement
Quality Inspection 100% Performance Tested
Warranty 12 Months
Packaging Neutral / Customized Packaging
Origin China
MOQ Flexible for Wholesale Orders

3592520 Product Features

Superior Turbocharging Performance

The HX82 turbocharger delivers stable boost pressure across a wide operating range, ensuring maximum engine output and improved combustion efficiency.

OEM-Level Manufacturing Precision

Every component is manufactured according to OEM specifications, ensuring direct installation and seamless compatibility with Cummins QST30 engines.

High Temperature Resistance

The turbine housing and rotating assembly are constructed from premium heat-resistant alloys capable of withstanding extreme exhaust temperatures generated by heavy-duty diesel engines.

Precision Dynamic Balancing

Each rotating assembly undergoes high-speed dynamic balancing, minimizing vibration while improving reliability and extending turbocharger lifespan.

Improved Fuel Economy

By increasing combustion efficiency, the turbocharger helps reduce fuel consumption while maintaining optimal engine performance.

Heavy-Duty Durability

Designed for continuous operation under harsh working environments including mining, construction, industrial power generation, and marine applications.


Advantages of Replacing a Worn Turbocharger

A damaged or worn turbocharger can negatively affect overall engine performance and increase operating costs.

Common symptoms include:

  • Reduced engine power
  • Poor acceleration
  • Increased fuel consumption
  • Black exhaust smoke
  • Blue exhaust smoke
  • Oil leakage
  • Excessive turbo noise
  • Low boost pressure
  • High exhaust temperatures
  • Engine fault codes

Replacing the failed turbocharger with the 3592520 HX82 Turbocharger restores original engine performance while improving fuel efficiency and operational reliability.


3592520 Application & Compatibility

The 3592520 HX82 Turbocharger is designed for Cummins QST30 diesel engines used across various heavy-duty industries.

Typical applications include:

  • Mining haul trucks
  • Large excavators
  • Hydraulic mining equipment
  • Construction machinery
  • Industrial generators
  • Oil and gas equipment
  • Marine propulsion systems
  • Railway locomotives
  • Heavy-duty compressors
  • Power generation equipment
  • Material handling equipment
  • Off-highway machinery

Before ordering, customers are encouraged to verify the original turbocharger part number, engine serial number, or engine model to ensure proper compatibility.


Engineering Excellence

The HX82 turbocharger is engineered to maximize airflow while maintaining optimal compressor efficiency.

Its advanced aerodynamic compressor design improves intake air volume, resulting in:

  • Faster turbo response
  • Higher engine torque
  • Better combustion efficiency
  • Lower fuel consumption
  • Reduced exhaust emissions
  • Improved engine reliability
  • Stable boost pressure under heavy loads

These characteristics make the HX82 turbocharger particularly suitable for demanding industrial environments where equipment uptime is critical.


Manufacturing Process

Every turbocharger is produced using advanced manufacturing technologies.

Production procedures include:

  • Precision casting
  • CNC machining
  • Heat treatment
  • Rotor assembly
  • High-speed dynamic balancing
  • Compressor wheel inspection
  • Housing machining
  • Complete assembly
  • Functional performance testing
  • Final quality inspection

Strict production management ensures every unit meets international quality standards before shipment.


Quality Control

Quality assurance is integrated throughout the manufacturing process.

Each turbocharger undergoes:

  • Dimensional inspection
  • Dynamic balancing
  • Rotor speed testing
  • Airflow testing
  • Oil leakage testing
  • Pressure testing
  • Material hardness testing
  • Surface finish inspection
  • Performance simulation
  • Final visual inspection

Only products that successfully pass every inspection proceed to packaging and shipment.


Technical Notes

Proper installation and maintenance are essential to maximize turbocharger service life.

Before installation:

  • Replace engine oil with manufacturer-approved lubricant.
  • Install a new oil filter.
  • Replace the air filter.
  • Clean the turbo oil supply line thoroughly.
  • Flush contaminated oil passages.
  • Inspect intercooler and intake piping.
  • Remove debris from the intake system.
  • Verify proper crankcase ventilation.

During installation:

  • Pre-lubricate the turbocharger bearing housing.
  • Tighten mounting hardware according to factory torque specifications.
  • Replace all oil and coolant seals where applicable.
  • Ensure unrestricted oil drain flow.

After installation:

  • Allow the engine to idle for several minutes before applying load.
  • Monitor oil pressure and boost pressure.
  • Check for oil leaks and abnormal noises.
  • Avoid immediate engine shutdown after heavy-load operation.

Following these recommendations helps prevent premature turbocharger failure and maximizes engine reliability.


Packaging & Shipping

We offer secure export-grade packaging suitable for international transportation.

Packaging options include:

  • Neutral cartons
  • OEM customized boxes
  • Private label packaging
  • Heavy-duty export cartons
  • Shock-resistant internal protection
  • Moisture-resistant packaging

Shipping methods:

  • Sea Freight
  • Air Freight
  • Railway Freight
  • International Express Courier

Flexible logistics solutions are available according to customer requirements.


B2B Supply

As a professional turbocharger manufacturer and global supplier, we provide comprehensive B2B solutions for international customers.

Our services include:

  • Wholesale supply
  • OEM manufacturing
  • ODM development
  • Private label production
  • Customized packaging
  • Logo printing
  • Bulk inventory support
  • Stable production capacity
  • Fast delivery
  • Technical consultation
  • After-sales service
  • Export documentation assistance

We supply products to:

  • Turbocharger distributors
  • Auto parts wholesalers
  • Heavy equipment dealers
  • Mining equipment suppliers
  • Diesel engine rebuilders
  • Fleet maintenance companies
  • Industrial equipment manufacturers
  • Marine engine service providers
  • Power generation contractors
  • International importers

With years of export experience, we understand the quality, documentation, and logistics requirements of customers worldwide.


Why Choose Our HX82 Turbochargers?

  • OEM-quality replacement
  • Precision CNC manufacturing
  • High-speed balanced rotating assembly
  • Excellent durability
  • Competitive factory pricing
  • Strict quality control
  • Fast global shipping
  • Professional technical support
  • Flexible OEM & ODM services
  • Reliable long-term supply capability

Our commitment to quality ensures every customer receives a dependable turbocharger capable of performing under the toughest working conditions.


3592520 Product FAQ

1. Is the 3592520 HX82 Turbocharger brand new?

Yes. Every turbocharger we supply is 100% brand new and has never been remanufactured.

2. Is this an OEM replacement?

Yes. It is manufactured according to OEM specifications and is designed as a direct replacement for the original turbocharger.

3. Which engines is this turbocharger compatible with?

It is specifically designed for Cummins QST30 diesel engines. Please verify your part number or engine serial number before ordering.

4. Do you perform testing before shipment?

Yes. Every unit undergoes dynamic balancing, pressure testing, airflow testing, oil leakage inspection, and final quality control before shipment.

5. Can you provide OEM and ODM services?

Absolutely. We offer OEM manufacturing, ODM development, custom branding, and private label packaging for distributors and wholesalers.

6. What warranty do you provide?

We provide a 12-month warranty covering manufacturing defects under normal operating conditions.

7. What is your minimum order quantity (MOQ)?

We offer flexible MOQ options to accommodate sample orders, distributors, and bulk wholesale customers.

8. Do you ship internationally?

Yes. We export worldwide and support sea freight, air freight, railway transportation, and international express delivery.

9. How can I confirm compatibility before purchasing?

Please provide your original turbocharger part number, Cummins engine serial number, or equipment model. Our technical team will verify compatibility before shipment.

10. Why choose your company as a supplier?

We offer factory-direct pricing, strict quality management, experienced export services, stable production capacity, professional technical support, and long-term supply solutions for customers worldwide.

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3592520

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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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