Click image to zoom
4031121 J96 Core for Turbocharger Replacement
Aftermarket replacement FOR 4031121 J96 Core. Verify engine, vehicle, and OEM reference numbers such as FOR 1538370 before ordering. Technical fitment support available.
Show more cross references
FOR 1538370 FOR 1538371 FOR 1539978 FOR 1729714 FOR 4038614 FOR 4038615 FOR 4040586 FOR 4040587 FOR 4040588Subtotal: US$ 138.00
Send an InquiryThis aftermarket replacement FOR 4031121 J96 Core serves as a critical internal component for turbocharger rebuilds and repair applications. Designed for B2B buyers, this core unit supports technical fitment verification against OEM reference numbers such as FOR 1538370 and FOR 1729714, ensuring accurate part selection for your specific engine and vehicle requirements.
Key Specifications
- Part Number: FOR 4031121
- Product Type: Core (CHRA)
- Turbo Model: J96
- Gross Weight: 7 kg
- OEM Reference Numbers: FOR 1538370, FOR 1538371, FOR 1539978, FOR 1729714, FOR 4038614, FOR 4038615, FOR 4040586, FOR 4040587, FOR 4040588
This core unit is supplied as an aftermarket replacement component. The listed OEM reference numbers serve as verification clues for buyers to cross-check against their specific engine and vehicle configurations. No specific packing details are provided in the current data, but custom protective packaging options can be discussed during the inquiry process.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
This J96 Core is listed for replacement applications under part number FOR 4031121. The application path is categorized as 'OTHER TURBOCHARGER,' serving as a general reference clue rather than a confirmed vehicle fitment. Buyers should verify this core against specific engine codes and vehicle models before ordering. The following OEM reference numbers are associated with this part for cross-checking purposes:
- OTHER TURBOCHARGER
- FOR 1538370
- FOR 1538371
- FOR 1539978
- FOR 1729714
- FOR 4038614
- FOR 4038615
- FOR 4040586
- FOR 4040587
- FOR 4040588
Use these references to confirm fitment with your specific turbocharger configuration. Technical fitment support is available to assist with verification.
Technical Notes
The J96 turbo model is a common reference point for identifying core replacements. This FOR 4031121 Core is supplied as an aftermarket component for repair and rebuild applications. Buyers should verify the specific turbo configuration, including bearing type and shaft alignment, against their existing unit. Cross-check the part number FOR 4031121 and associated OEM references like FOR 1538370 to confirm the correct application. Technical fitment support is available to assist with these verification steps before finalizing an order.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the FOR 4031121 J96 Core. Technical fitment support is available to assist with verifying part numbers, engine codes, and OEM reference numbers such as FOR 1538370 before ordering. For international inquiries, confirm specific Incoterms and currency details during the quotation process. Custom protective packaging options can be discussed for fragile components, ensuring safe transit for the 7 kg unit. Contact our team to finalize specifications and logistics for your repair or distribution needs.
Product FAQ
OTHER 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 OTHER.
Compatibility Verify part number FOR 4031121, J96 turbo model, engine code, vehicle application, production year, and OEM reference numbers including FOR 1538370 and FOR 1729714 before ordering.
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.