2836065 HX35W Turbocharger for Cummins QSB Tier-3 Premium

$165.00

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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:​​ 2881717;2836065;2836066;4039966;4041126 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

2836065 HX35W Turbocharger for Cummins QSB Tier-3

Premium Turbocharger Replacement for Cummins Tier-3 Diesel Engines

The 2836065 HX35W Turbocharger is specifically designed for Cummins QSB Tier-3 diesel engines, delivering dependable boost pressure, improved combustion efficiency, and reliable engine performance under demanding operating conditions. As one of the most widely used turbochargers in industrial and off-highway diesel applications, the HX35W series is recognized for its durability, fast response, and excellent performance in medium-duty and heavy-duty equipment.

Turbochargers are critical components in modern diesel engines. By forcing additional compressed air into the combustion chamber, they enable the engine to burn fuel more efficiently, resulting in increased horsepower, higher torque, lower emissions, and improved fuel economy. When the original turbocharger begins to wear due to high operating temperatures, contaminated oil, or extended service hours, engine performance can decline rapidly.

Replacing a failed turbocharger with a high-quality 2836065 HX35W replacement helps restore factory performance while minimizing equipment downtime and maintenance costs.

Manufactured using advanced CNC machining, precision dynamic balancing, and premium-grade alloy materials, this turbocharger is engineered to provide reliable operation even in continuous heavy-duty environments.


2836065 Key Features

OEM-Equivalent Replacement

Designed according to original Cummins specifications, ensuring direct installation without modification.

Precision High-Speed Balancing

Every rotating assembly undergoes dynamic balancing to minimize vibration and maximize durability.

High Temperature Resistance

Manufactured using heat-resistant turbine housings capable of withstanding extreme exhaust temperatures.

Excellent Engine Performance

Provides stable boost pressure for improved:

  • Horsepower
  • Torque
  • Fuel efficiency
  • Acceleration
  • Combustion efficiency

Durable Bearing System

Premium journal bearings and thrust bearings reduce friction while extending turbocharger service life.

Strict Factory Quality Control

Every turbocharger is inspected throughout production to ensure consistent quality and dependable performance.


2836065 Key Specifications

Item Specification
Product Name Turbocharger Assembly
OEM Part Number 2836065
Turbo Model HX35W
Engine Cummins QSB Tier-3
Fuel Type Diesel
Cooling System Oil Cooled
Condition Brand New
Material High-strength Cast Iron & Alloy Steel
Balancing High-Speed Dynamic Balanced
Warranty 12 Months
Quality Premium Aftermarket Replacement

Application & Compatibility

The 2836065 HX35W Turbocharger is designed for Cummins QSB Tier-3 diesel engines widely used in heavy-duty applications.

Typical applications include:

Construction Equipment

  • Wheel Loaders
  • Excavators
  • Road Rollers
  • Backhoe Loaders
  • Skid Steer Loaders

Agricultural Machinery

  • Tractors
  • Harvesters
  • Irrigation Equipment

Industrial Equipment

  • Diesel Generators
  • Air Compressors
  • Pumps
  • Industrial Power Units

Commercial Equipment

  • Heavy-duty trucks
  • Utility vehicles
  • Off-highway machinery

Compatibility may vary depending on engine configuration and equipment manufacturer. Always verify the OEM part number 2836065, turbocharger model HX35W, or engine serial number before ordering.


OEM Cross Reference

This turbocharger replaces OEM part number:

  • 2836065

Please verify all part numbers with the original turbocharger nameplate before purchasing.


Performance Advantages

The HX35W turbocharger is engineered to improve overall engine performance by increasing airflow and combustion efficiency.

Major performance benefits include:

  • Faster throttle response
  • Stable boost pressure
  • Reduced turbo lag
  • Improved fuel economy
  • Lower exhaust smoke
  • Higher engine efficiency
  • Increased engine power output
  • Better durability under continuous heavy-duty operation

Its robust design makes it ideal for demanding environments where reliability and long operating hours are essential.


How Does the HX35W Turbocharger Work?

The turbocharger converts exhaust gas energy into compressed intake air. Exhaust gases spin the turbine wheel, which drives the compressor wheel through a common shaft. The compressor forces additional air into the engine cylinders, allowing more fuel to burn efficiently.

This process increases engine power without increasing engine displacement, making turbocharging one of the most efficient technologies for diesel engines.

For Cummins QSB Tier-3 engines, the HX35W helps maintain consistent performance even under high-load operating conditions.


Common Signs of Turbocharger Failure

A worn or damaged turbocharger may cause:

  • Loss of engine power
  • Black or blue exhaust smoke
  • Excessive oil consumption
  • Turbo whistle or grinding noise
  • Poor acceleration
  • Boost pressure loss
  • Oil leakage
  • Check engine warning light

Replacing the turbocharger promptly can help prevent further engine damage and reduce repair costs.


Technical Notes

Professional installation is strongly recommended.

Before Installation

  • Replace engine oil and oil filter.
  • Clean oil supply and return lines thoroughly.
  • Inspect intercooler for contamination.
  • Replace dirty air filters.
  • Check intake and exhaust systems.

During Installation

  • Pre-lubricate the bearing housing using clean engine oil.
  • Ensure all mounting bolts are tightened according to manufacturer specifications.
  • Confirm all oil and air connections are leak-free.

Initial Engine Start

Allow the engine to idle for several minutes before applying load. This ensures sufficient oil circulation through the turbocharger bearings.

Proper installation significantly extends turbocharger service life.


Manufacturing Process

Our production facility utilizes advanced manufacturing technology including:

  • CNC precision machining
  • Automated balancing equipment
  • High-temperature casting technology
  • Precision assembly lines
  • Multi-stage quality inspections

Every turbocharger is manufactured according to strict engineering standards to ensure stable performance and long-term reliability.


Quality Control

Every turbocharger undergoes comprehensive inspection procedures including:

  • Compressor wheel inspection
  • Turbine wheel inspection
  • Rotor balancing test
  • Air leakage test
  • Pressure testing
  • Final assembly inspection
  • Appearance inspection

Only products passing all quality tests are released for shipment.


B2B Supply

We specialize in supplying aftermarket turbochargers to customers worldwide.

Our business partners include:

  • Turbocharger distributors
  • Auto parts wholesalers
  • Diesel engine rebuilders
  • Construction equipment dealers
  • Agricultural machinery suppliers
  • Industrial equipment distributors
  • Fleet maintenance companies

Our services include:

  • OEM manufacturing
  • Private label production
  • Neutral packaging
  • Custom packaging
  • Barcode labeling
  • Bulk wholesale pricing
  • Flexible production scheduling
  • Worldwide shipping support

Whether you require sample orders or container shipments, our experienced export team can provide reliable supply solutions tailored to your business.


Packaging & Shipping

Every turbocharger is carefully packed to ensure safe transportation.

Packaging options include:

  • Neutral export cartons
  • Custom branded packaging
  • Protective foam inserts
  • Wooden pallets for bulk shipments

Shipping methods:

  • Express Courier
  • Air Freight
  • Sea Freight
  • Railway Transportation (where applicable)

Product FAQ

Q1: Is this a brand-new turbocharger?

Yes. This is a brand-new complete turbocharger assembly.

Q2: Is it compatible with all Cummins QSB Tier-3 engines?

It is designed for applications using OEM part number 2836065. Please verify compatibility before ordering.

Q3: Is every turbocharger dynamically balanced?

Yes. Every rotating assembly is precision balanced before shipment.

Q4: Do you provide OEM and private label services?

Yes. We support OEM manufacturing, customized branding, and private label packaging.

Q5: What warranty do you provide?

We offer a 12-month warranty under normal operating conditions and proper installation.

Q6: Can you supply bulk quantities?

Yes. We support flexible order quantities from sample orders to full container shipments.

Q7: Do you export worldwide?

Yes. We supply turbochargers to customers across Europe, North America, South America, the Middle East, Southeast Asia, Africa, and Oceania.


Order Your 2836065 HX35W Turbocharger Today

If you are looking for a reliable 2836065 HX35W Turbocharger for Cummins QSB Tier-3, we provide factory-direct quality, competitive wholesale pricing, and professional global export services.

Contact us today to request a quotation, discuss OEM customization, or establish a long-term B2B partnership. Our experienced sales team is ready to provide the right turbocharger solution for your business.

2836065-HX35W-TURBOCHARGER 2836065-HX35W-TURBOCHARGER 2836065-HX35W-TURBOCHARGER 2836065-HX35W-TURBOCHARGER

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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