Turbo HX25 Turbocharger 504226543 4045367 4045368 Fits for Iveco TAA TC Engine
Turbo HX25 Turbocharger 504226543 4045367 4045368 Fits for Iveco TAA TC Engine is backordered and will ship as soon as it is back in stock.
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Powering 10,000+ Commercial Fleets
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One Year Warranty
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Easy 60-day returns

Backed by CE Testing
Description
Description
Turbo HX25 Turbocharger 504226543 4045367 4045368 – Replacement for Iveco TAA TC Engine
Aftermarket HX25 turbocharger engineered for reliable forced induction performance and consistent power output in Iveco TAA and TC diesel engine applications. Precision-balanced rotating assembly and precision-manufactured components ensure drop-in compatibility with correct fitment.
Technical Specifications
- Part Numbers: 4045367, 504226543, 4045368, 4033253H
- Turbo Model: HX25
- Condition: New, aftermarket replacement
- Function: Compresses intake air using exhaust gas energy to increase air density entering the combustion chamber, enabling greater fuel combustion efficiency, higher power output, and improved torque delivery across the operating range of Iveco TAA and TC diesel engines
Equipment Compatibility
Note: Compatibility is provided for reference. Please verify against your part number before ordering.
Fits the Following Applications:
- Iveco Engine: TAA, TC
Why Choose This Turbocharger
The turbocharger is one of the most performance-critical components in your Iveco diesel engine — it is responsible for delivering the compressed air charge that determines power output, fuel efficiency, and emissions compliance across every operating condition. A failed or worn turbocharger results in black smoke, loss of power, excessive oil consumption, elevated exhaust temperatures, and potential engine damage from oil starvation or compressor wheel contact that can cause catastrophic failure in commercial vehicle and industrial applications. This replacement HX25 turbocharger delivers:
- Reliable forced induction performance – Engineered to meet the compressor map, turbine housing, and boost pressure specifications of Iveco TAA and TC diesel engine induction systems
- Exact-fit installation – Direct replacement with correct inlet/outlet flanges, oil feed and drain ports, and mounting configuration to match Iveco engine specifications without modification
- Precision-balanced rotating assembly – Compressor and turbine wheels balanced to minimize vibration, reduce bearing wear, and deliver consistent boost response throughout the service life of the turbocharger
- Durable construction – Built to withstand continuous high-temperature exhaust gas exposure, high-speed rotation, and the demanding duty requirements of Iveco TAA and TC diesel engine operation in commercial vehicle and industrial applications
- Cost-effective solution – Aftermarket quality at a fraction of dealer pricing
Package Contents
- 1 × HX25 Turbocharger 504226543
Essential for Iveco TAA and TC diesel engine turbocharger maintenance and replacement. Keep your Iveco engine delivering full power output, fuel efficiency, and emissions compliance on every operation.
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
60 Days Easy Return
60 Days Easy Return
Simply return it to the nearest warehouse if you don't like it.
For more details about returns, please check out our return policy.
Premium Turbochargers for Heavy Machinery
OEM-Grade Quality | Exact-Fit Compatibility | Backed by Engineering Data
Engineering Excellence You Can Trust
Every turbocharger is manufactured to exacting OEM specifications with verified cross-reference data. Our units deliver consistent boost pressure, superior thermal management, and extended service life under the most demanding conditions.
Precision-balanced rotating assemblies and premium heat-resistant alloys ensure reliable performance in heavy machinery applications where downtime is not an option.
Guaranteed Fitment for Your Application
Built for Performance & Durability
Quality Assurance & Warranty Protection
Multi-Point Inspection
Every unit undergoes rigorous testing including boost pressure verification, oil seal integrity, and rotating assembly balance before shipment.
Premium Materials
Constructed with heat-resistant alloys and precision-machined components designed for extreme operating conditions and extended service intervals.
Warranty Coverage
Comprehensive warranty protection backed by technical support. Your investment is protected against manufacturing defects and premature failure.
Turbocharger Installation Guide
Download our comprehensive installation guide with step-by-step instructions, torque specifications, and troubleshooting tips.
PDF format • Printable • Mobile-friendly
Frequently Asked Questions
Shipping and Delivery
What countries do you ship to?
What countries do you ship to?
We can ship to these countries:
Indonesia, Japan, Malaysia, Philippines, Singapore, South Korea, Thailand, Vietnam
United States
Belgium, San Marino, Italy, Spain, Netherlands, France, Germany, Finland, Austria, Denmark, Ireland, Luxembourg, Monaco, Norway, Sweden, Switzerland, Portugal, Poland, Hungary, Canada, Estonia, Australia, Mexico, New Zealand, Bulgaria, Croatia, Cyprus, Czechia, Greece, Greenland, Iceland, Liechtenstein, Lithuania, Malta, Romania, Russia, Slovakia, Slovenia, Latvia, Turkey, United Kingdom
How long will it take to receive my order?
How long will it take to receive my order?
Estimated delivery time to USA: 3-6 workdays;
Estimated delivery time to Canada, Mexico: 4-7 workdays;
Estimated delivery time to Australia: 4-7 workdays;
Estimated delivery time to European countries: 4-7 workdays;
Estimated delivery time to Asian countries: 3-5 workdays.
Returns and Refunds
How do I return a product?
How do I return a product?
Our return policy lasts 60 days. If 60 days have gone by since the delivery, unfortunately, we can’t offer you a refund or exchange.
To be eligible for a return, your item must be unused, not installed, clean and in the same condition that you received it. Shrink wrapping must not be broken. It must also be in the original packaging.
To complete your return, we require a receipt or proof of purchase.
Please do not send your purchase back to the manufacturer.
Steps of Returning Products to Fab Heavy Parts
1. Request returns in seconds at our return portal.
2. Fill in the email address you left with the order & the order number to start the return. Note: a correct order number format starts with a # hashtag
3. Select the items you wish to return and choose the return reason and upload photos of the received package.
Then, Fab Heavy Parts receives your return request and starts to process your return request. We may contact you for more details.
Steps after the approval of your return request:
1. A Return label will be sent to you via email. Print out the return label, place it on the parcel, and take it to the drop-off point. Make sure you properly pack the product for return if it’s returnable.
2. A refund of the original purchase price will be issued.
Any questions about returning products, please feel free to contact us at info@fabheavy.com
How long will it take to receive my refund?
How long will it take to receive my refund?
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment within 3-10 business days.
Payment Methods
What kind of payment methods do you accept?
What kind of payment methods do you accept?
We accept all major credit cards, PayPal, Google Pay, Apply Pay, Shop Pay, debit cards.
If you prefer offline payment, please contact us to get our bank transfer details.
Taxes or duties
Will I receive customs/import duties?
Will I receive customs/import duties?
For orders shipping to the United States, our price includes the import fees. The receiver/buyer doesn't need to pay any extra customs taxes, or duties for their packages. For orders shipping to non-US countries, please check our policy here.





