Click image to zoom
504257855 HX25 Turbocharger Replacement for Iveco NEF Tier 3
504257855 HX25 turbocharger for Iveco NEF Tier 3 applications. Aftermarket replacement for Case and New Holland equipment. Verify engine code and OE references 4033623, 4047940, 4047941 before ordering.
Show more cross references
4033623 4047940 4047941Subtotal: CA$ 190.58
Send an InquiryThe 504257855 HX25 turbocharger is an aftermarket replacement unit designed for Iveco NEF Tier 3 engines and associated Case and New Holland equipment. This complete turbocharger assembly serves as a replacement application for units referencing OEM numbers 4033623, 4047940, and 4047941, supporting B2B buyers who require verified fitment for industrial and agricultural machinery.
Key Specifications
- Part Number: 504257855
- Product Type: Turbocharger
- Turbo Model: HX25
- OEM Reference Numbers: 4033623, 4047940, 4047941
- Gross Weight: 8 kg
- Packing Dimensions: 21 x 23 x 26 cm
- Application Clues: Iveco NEF Tier 3, Case IH MXU115, New Holland D666
- Image Availability: High-resolution studio shots showing compressor inlet, turbine flange, and actuator related hardware
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- IVECO > IVECO NEF 4CYL12V TAA > IVECO TIER 3
- Case Construction Equipment > Case Industrial > Case IH Industrial > Iveco NEF Tier 3
- Case IH > Case IH MXU > CASE MXU115 Tractor > New Holland F4GE0454E
- Case IH > Case IH WD4 > Case IH Self-Propelled Windrower WD4 Series > Iveco NEF F4GE9484A J613
- Case > CASE 650 > CASE 650K Crawler Dozer > New Holland F4GE0454E
- Case > Case 440 > Case 440 Tier 3 > Iveco NEF Tier 3
- Case > Case 440 > Case Loader 440CT > Iveco NEF FEGE9484A J600
- Case > Case 450 > Case Loader 450CT > Iveco NEF FEGE9484A J600
- Case > Case 570MXT > Case 570MXT Series 3 > Iveco Tier 3 NEF
- Case > Case 580 > CASE 580SM Backhoe Loader > New Holland F4GE0454E
- Case > Case 580 > Case 580 Super N Tier 3 > Iveco NEF Tier 3
- Case > Case 580 > Case 580 Super N Tier 3 > Iveco Tier 3 NEF
- Case > Case 580 > Case 580 Super N Tier 3 > New Holland NEF 45 Tier 3
- Case > Case 580 > Case 580 Super N WT Tier 3 > Iveco Tier 3 NEF
- Case > Case 580 > Case 580M Series 2 > Iveco NEF
- Case > Case 580 > Case 580M Series 3 > Iveco Tier 3 NEF
- Case > Case 580 > Case 580N Tier 3 > Iveco NEF Tier 3
- Case > Case 580 > Case 580N Tier 3 > Iveco Tier 3 NEF
- Case > Case 580 > Case 580N Tier 3 > New Holland NEF 45 Tier 3
- Case > Case 580 > Case Backhoe Loader 580M > New Holland D666
- Case > Case 580 > Case Loader 580M > Iveco NEF FEGE9484A J600
- Case > Case 580 > Case Loader 580N > Iveco NEF F4GE9484A J613
- Case > Case 580 > Case Loader 580N > Iveco NEF FEGE9484A J600
- Case > Case 586 > Case 586G Tier 3 > Iveco NEF Tier 3
- Case > Case 586 > Case 586G Tier 3 > Iveco Tier 3 NEF
- Case > Case 586 > Case 586G Tier 3 > New Holland NEF 45 Tier 3
- Case > Case 586 > Case Loader 586G > Iveco NEF FEGE9484A J600
- Case > Case 588 > Case 588G Tier 3 > Iveco Tier 3 NEF
- Case > Case 588 > Case 588G Tier 3 > New Holland NEF 45 Tier 3
- Case > Case 588 > Case Loader 588G > Iveco NEF FEGE9484A J600
- Case > Case N Series > Case 580N > Iveco NEF
- New Holland > New Holland 10S Series > New Holland Tractor 7610S > New Holland D666
- New Holland > New Holland B Series > New Holland Backhoe Loader B95 > New Holland D666
- New Holland > New Holland B110 > New Holland B110 Tier 3 > Iveco NEF Tier 3
- New Holland > New Holland B110 > New Holland B110 Tier 3 > New Holland NEF 45 Tier 3
- New Holland > New Holland B110 > Iveco NEF
This HX25 turbocharger is listed for Iveco NEF Tier 3 engines and associated Case and New Holland equipment. Application clues include Case IH MXU115 tractors, Case 580/586/588 loaders, and New Holland D666 engines. Buyers should verify the engine code (e.g., F4GE0454E, FEGE9484A) and OEM reference numbers 4033623, 4047940, or 4047941 against their specific unit. This is a replacement application; confirm fitment by matching the part number 504257855 and production year before ordering. Technical fitment support is available to assist with verification.
Technical Notes
The HX25 turbocharger features a two-part housing assembly with a light grey compressor section and a dark turbine section. Visible markings include '73.0' and '7110H' on the central clamp band. A polished metallic compressor inlet and rectangular turbine outlet flange are visible in the studio shots. An actuator related hardware and pivot point are present on the compressor housing. Buyers should verify these visual features against their specific unit and confirm the part number 504257855 matches their engine code before ordering.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the 504257855 HX25 turbocharger. Technical fitment support is available to help verify engine codes such as F4GE0454E or FEGE9484A against OEM reference numbers 4033623, 4047940, and 4047941. Confirm your specific application and production year before ordering to ensure the correct replacement unit is supplied.
Product FAQ
IVECO and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by IVECO.
Compatibility Verify part number 504257855, engine code (e.g., F4GE0454E, FEGE9484A), vehicle application, production year, and OEM reference numbers 4033623, 4047940, 4047941 before ordering. This is an aftermarket replacement application; confirm fitment against your specific unit.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
_Top_View_Of_45_Degrees_128X128.webp)
