Truck HX35 Turbocharger

Skyond is a professional China supplier of high-quality Truck HX35 Turbochargers. This unit is designed for Cummins 4BT and 6BT diesel engines to boost manifold pressure, improve combustion efficiency, and deliver steady power. Its high-silicon molybdenum housing and K18 heat-resistant turbine wheel ensure stable boost levels, long durability, and reliable mechanical performance, making it a suitable replacement for transport and industrial fleets.

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Product Description

The Truck HX35 Turbocharger manufactured by Skyond, identifiable with part numbers 4044031 and 504129032, is a precision-engineered turbocharger designed for heavy-duty diesel engines. As a dedicated model for Cummins 4BT engines, it provides high-speed rotational stability and withstands extreme heat and mechanical stress in industrial diesel cycles. Built to OEM specifications, it delivers consistent performance in commercial trucks, construction machinery, and other heavy equipment.

Skyond has decades of experience supplying high-quality engine parts and truck components, emphasizing reliability, precise fitment, and adherence to automotive industry standards. As a trusted partner in the commercial vehicle aftermarket, Skyond designs turbochargers that seamlessly integrate into existing engine systems without requiring modifications, enabling efficient installation and long-term operational stability.

Product Highlights

● Wide Engine Compatibility

The Truck HX35 Turbocharger is compatible with a broad range of engines, including Cummins 4BT and 6BT, Case, and Iveco NEF series engines. It has standardized T3/T4 flange patterns, providing a precise fit for multiple heavy-duty equipment brands. This flexibility reduces downtime and simplifies inventory management for fleet operators and maintenance providers.

● High-Temperature Alloy Construction

The turbine housing is constructed from high-silicon molybdenum cast iron, which resists cracking under extreme heat. The turbine wheel is made from K18 alloy, maintaining structural integrity at temperatures exceeding 800°C. This material selection ensures consistent performance even under continuous heavy-load operation.

● Precision Balanced Rotating Assembly

Every internal shaft and impeller undergoes high-speed balancing to eliminate vibration. This precision engineering minimizes bearing wear and allows the turbocharger to reach its designated RPM without lag or instability, ensuring engine efficiency and reliability.

● Optimized Manifold Pressure

The internal wastegate and compressor geometry are carefully tuned to provide immediate boost response. This ensures that engines maintain peak torque during heavy-load hauling, uphill climbs, or construction operations.

● Exact OEM Specification Fitment

Dimensions including oil feed inlets, exhaust outlets, and mounting points fully align with 4044031 and 504129032 standards. This allows for a direct bolt-on installation by maintenance teams, eliminating the need for custom modifications.

Truck HX35 Turbocharger

Product Parameter

Place of Origin	China	Warranty	3 month
Video outgoing-inspection	Provided	Machinery Test Report	Not Available
Application	Engine Parts	Part name	Turbocharger
Apply to	HX35W	Part number	4044031 504129032
MOQ	1 Piece	Quality	High-Quality
Condition	100% Brand-new	Delivery time	based on your needs
Packing	Carton	Warranty	Negotiable

Product Applications

The Truck HX35 Turbocharger is widely used across commercial trucks, heavy construction machinery, and industrial vehicles. Typical applications include:

· Cummins 4BT and 6BT Engines: Ensures optimal performance for trucks and industrial equipment.

· Case and Iveco Machinery: Provides consistent manifold pressure and improved power output in construction and industrial operations.

· Shacman and HOWO Trucks: Maintains reliable boost pressure for heavy-duty transport and long-distance haulage.

By providing precise airflow management and robust mechanical construction, the HX35 turbocharger enhances engine efficiency, fuel economy, and operational reliability across diverse vehicle applications.

How can I confirm whether the model of your HX35 is the correct one?

Step 1: Locate the 6-digit part number on your existing compressor housing (e.g., 4044031).

Step 2: Check your engine displacement and horsepower rating—HX35 is ideal for 5.9L to 8.3L diesel engines producing 160-300 HP.

Step 3: Confirm turbine housing A/R via the casting mark near the wastegate actuator. If uncertain, send clear photos of your old unit's data plate and exhaust flange to our team for cross-reference

Packaging Options

1. Wooden Case for Ocean Shipping

For long-distance maritime transport, the turbocharger is secured in reinforced wooden cases. This protection ensures:

· Maximum structural integrity during high stacking and heavy handling.

· Prevention of salt-air corrosion during sea transit.

· Protection against physical impact, safeguarding the turbine shaft and rotating components.

2. Corrugated Carton for Air Shipping or Express Delivery

For faster delivery methods, Skyond packs the Truck HX35 Turbocharger in multi-layered heavy-duty cartons. This packaging maintains structural integrity while reducing freight weight, providing safe transportation for rapid logistics.

Technical Specifications

· Housing Material: High-Silicon Molybdenum Cast Iron

· Turbine Wheel: K18 Heat-Resistant Alloy

· Part Number Cross-Reference: 4044031, 504129032, 3592121

· Cooling Type: Standard Oil Lubrication and Cooling

· Flange Type: T3/T4 Standardized for Cummins, Case, and Iveco Engines

These specifications guarantee that every HX35 Turbocharger meets rigorous performance and durability standards suitable for commercial and industrial use.

Truck HX35 Turbocharger

Maintenance Guidelines

Proper maintenance significantly enhances HX35 Turbocharger reliability, operational lifespan, and overall engine performance. Skyond recommends the following practices:

1. Use High-Quality Engine Oil

High-grade engine oil reduces friction, protects internal bearings, and ensures consistent rotational stability. Regular oil changes prevent excessive wear and extend component longevity.

2. Replace Air Filters Regularly

A clean intake system prevents dust and particle contamination, which could damage the compressor wheel. Maintaining filtration efficiency supports steady boost pressure and airflow.

3. Avoid Sudden Engine Shutdown

Allow engines to idle briefly after heavy operation. This practice reduces thermal shock, preventing heat accumulation that can damage the Truck HX35 Turbocharger.

4. Inspect Oil Supply Lines

Ensure stable oil flow to protect rotating assemblies. Blockages or leaks can cause overheating, leading to premature bearing failure.

5. Monitor Exhaust Smoke Conditions

Abnormal smoke may indicate airflow, combustion, or sealing issues. Early detection allows preventive maintenance, preserving turbocharger efficiency.

6. Perform Periodic Turbocharger Inspections

Check shaft movement, boost pressure, and housing condition. Timely inspection can detect wear early, preventing serious damage and reducing costly downtime.

Regular maintenance not only protects the turbocharger but also enhances engine efficiency, reduces repair costs, and ensures consistent heavy-duty operation in harsh industrial and transport environments.

Certifications and Quality Assurance

Skyond maintains strict quality control and compliance across all products, including the Truck HX35 Turbocharger:

· Truck Parts Standards: Manufactured to national automotive standards, supported by ISO/TS 16949 certification.

· Engineering Machinery Compliance: Certified by the National Center for Quality Supervision of Engineering Machinery Parts, meeting GB/T standards.

· Mini Excavator & Loader Certification: Meets safety and environmental requirements, including emissions regulations for greener operation.

Skyond's commitment to quality ensures that every turbocharger is reliable, durable, and suitable for high-demand industrial applications.

Certification

FAQ

Q: How can I choose the right turbocharger for my engine?

A: Provide the original part number stamped on your compressor housing, or share your vehicle's make, model, year, and engine code. Clear photographs of the current unit can also help confirm compatibility.

Q: What is the typical delivery timeframe?

A: Delivery varies by shipping method: Express 3–7 days, Air Freight 7–15 days, and Sea Shipping 20–45 days. Urgent logistics arrangements are available upon request.

Q: Do you offer performance-enhanced versions of the HX35?

A: Yes. Skyond provides tailored performance upgrade options to meet specific power and efficiency goals. Contact our technical team with your current model and desired output for recommendations.

Q: What warranty and after-sales support is available for the Truck HX35 Turbocharger?

A: Skyond offers a standard warranty covering manufacturing defects and material failures for the Truck HX35 Turbocharger. Our technical support team is available to assist with installation guidance, troubleshooting, and replacement part advice to ensure reliable operation throughout its service life.

Q: Can the HX35 Turbocharger be used in extreme environmental conditions?

A: Yes. The high-temperature K18 alloy turbine wheel and high-silicon molybdenum housing are designed to withstand extreme heat, dust, and heavy-duty operational stress typical of industrial and construction environments.

Q: How do I inspect my HX35 Turbocharger for potential issues?

A: Check for unusual shaft play, abnormal noises, oil leakage, and reduced boost pressure. Monitoring exhaust smoke and engine performance regularly helps identify issues early, preventing major damage and ensuring long-term reliability.

Normal parts for BFCEC ISF3.8 engine

145536F	SEAL, O RING
2830444F	GASKET, EXHAUST MANIFOLD
2830977F	SEAL, O RING
3089016F	SCREW, HEXFLANGEHEADCAP
3090126F	SEAL, ORING
3093930F	SCREW, HEX FLANGE HEAD CAP
3678603F	SEAL, O RING
3819900F	GASKET, TURBOCHARGER
3867646F	SEAL, O RING
3900589F	NUT, HEXAGON FLANGE
3900956F	PLUG, EXPANSION
3902663F	SCREW, HEXFLANGEHEADCAP
3917995F	CLAMP, SPRING HOSE
3922794F	SEAL, O RING
3928624F	SEAL, O RING
3932475F	GASKET, TURBOCHARGER
3932484F	WASHER, SEALING
3932520F	RING, OILPISTONRING
3940123F	COLLET, VALVE
3943447F	RING, COMPRESSIONPISTONRING
3954829F	SEAL, THERMOSTAT
3955393F	SEAL, VALVE STEM
3957290F	VALVE, CHECK
3959079F	RING, COMPRESSIONPISTONRING
3963983F	WASHER, SEALING
3963988F	WASHER, SEALING
3964817F	SCREW, BANJO CONNECTOR
3968563F	SEAL, OIL
3972375F	BELT, V RIBBED
4062328F	SEAL, O RING
4890832F	SEAL, OIL
4891179F	SCREW, CONNECTING ROD CAP
4903110F	SCREW, HEXFLANGEHEADCAP
4934749F	SEAL, O RING
4937308F	NOZZLE, PISTONCOOLING
4938765F	SEAL, OIL
4940194F	SCREW, HEXFLANGEHEAD
4940584F	SEAL, GROMMET
4943051F	GASKET, CYLINDER HEAD
4944374F	SEAL, O RING
4946239F	GASKET, VALVE COVER
4948504F	BEARING, MAIN
4948505F	BEARING, MAIN
4948506F	BEARING, CRANKSHAFTTHRUST
4948508F	BEARING, CONNECTING ROD
4948509F	BEARING, CONNECTING ROD
4980605F	GASKET, LUBOILPUMP
4983020F	GASKET, INTAKE MANIFOLD
4990276F	GASKET, LUBOILCLRHSG.
4990798F	TUBE, FUELSUPPLY
4994574F	SEAL, O RING
4994692F	PLUG, THREADED
4995185F	SEAL, D RING
4995750F	SEAL, OIL PAN
5253501F	SEAL, RECTANGULAR RING
5255186F	TUBE, CPR WATER INLET
5255187F	TUBE, CPRWATERINLET
5257072F	SEAL, O RING
5259563F	SEAL, O RING
5259924F	SEAL, O RING
5261587F	SEAL, O RING
FF05706VEMF	FUEL FILTER
LF16352VEMF	LUBE FILTER
5284841F	TUBE, INJECTOR FUEL SUPPL
5284843F	TUBE, INJECTOR FUEL SUPPL
5288373F	SEAL, O RING
5288374F	SEAL, INJECTOR
5293769F	TUBE, FUEL DRAIN
5316116F	TUBE, FUEL SUPPLY
5317266F	HOSE, MOLDED
5337966F	THERMOSTAT
70506	ENG.OIL (PREMIUM BLUE) 18LS.S
5261376F	CRANKSHAFT, ENGINE
5302892F	PUMP, LUBRICATING OIL
5272007F	ROD, PUSH
5257364F	ROD, ENGINECONNECTING
2881748F	KIT, ENGINE PISTON
4990291F	CORE, COOLER
3940734F	VALVE, EXHAUST
3940735F	VALVE, INTAKE
5306414F	BLOCK, CYLINDER

Normal parts for BFCEC ISG engine

3696801F	SEAL, O RING
3697683F	SEAL, O RING
4994574F	SEAL, O RING
5253501F	SEAL, RECTANGULAR RING
3678912F	SEAL, O RING
3928624F	SEAL, O RING
5265267F	SEAL, OIL
3910248F	PLUG, O RING
3697435F	SEAL, O RING
3963988F	WASHER, SEALING
3695722F	CRANKSHAFT OIL SEAL
3035027F	SEAL, O RING
3695663F	OIL PAN GASTET
3698018F	GASKET, CYLINDER HEAD
4989613F	SEAL, O RING
3697433F	SEAL, O RING
5255313F	GASKET, INJECTOR
3697681F	GASKET, TURBOCHARGER
3697434F	SEAL, O RING
3697611F	HOSE, ELBOW
3696537F	BELT
3696745F	MAIN BEARING
3696746F	MAIN BEARING
3697685F	BEARING, CRANKSHAFT THRUST
3695505F	CONNECTING ROD BEARING
3695506F	CONNECTING ROD BEARING
3698001F	RING, COMPRESSION PISTON
3695511F	COMPRESSOR PITON RING
3698002F	RING, COMPRESSION PISTON
5302887F	KIT, OIL COOLER
5262686F	GASKET, COVER PLATE
3695606F	AIR COMPRESSOR WATER INLET
LF17356VEMF	LUBE FILTER
3696820F	OIL FILTER
5337704F	GASKET, OIL DRAIN
70506	ENG.OIL (PREMIUM BLUE) 18LS.S
3696971F	PISTON COOLING NOZZLE
3696214F	THERMOSTAT
3696215F	THERMOSTAT
3697413F	VALVE, INTAKE
3696843F	VALVE, OUTTAKE
3697698F	PISTON, ENGINE
3697697F	PISTON, ENGINE
3695507F	PISTON PIN
3696242F	CONNECTING ROD
3696436F	LUB PUMP
4307475F	INJECTOR
3696868F	PUMP WATER
3697684F	LINER, CYLINDER
3696749F	HEAD, FUEL FILTER
3697999F	FLYWHEEL
3903464F	SCREW, HEXFLANGEHEADCAP