1853-970-0070 Turbocharger Core for Audi A4 B9 | Replacement CHRA
Aftermarket replacement turbo core (CHRA) for part 1853-970-0070. Reference application for Audi A4 B9 and related VW models. Verify engine code and OE references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
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FOR 1853-970-0025 FOR 1853-970-0102 FOR 1853-970-0164This aftermarket replacement turbocharger core (CHRA) is listed for part number 1853-970-0070, serving as a reference application for Audi A4 B9 and related Volkswagen models. Verify your specific engine code and OEM reference numbers against your old unit before ordering to ensure the correct replacement fitment.
Key Specifications
- Part Number: 1853-970-0070
- Product Type: Turbocharger Core (CHRA)
- OEM Reference Numbers: 1853-970-0025, 1853-970-0102, 1853-970-0164
- Application Clues: Audi A4 B9, Audi A5, Audi Q5, and related Volkswagen models
- Packing: N/A
- Gross Weight: Not specified
- Image Availability: No image provided
This core is a standalone CHRA unit intended for rebuild or replacement purposes. Buyers should verify the specific engine code and vehicle application against their old unit to confirm the correct replacement application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- AUDI > AUDI A4 B9 > VOLKSWAGEN
- AUDI > AUDI A4 > CWGD DLZA
- AUDI > AUDI A5 > VOLKSWAGEN
- AUDI > AUDI CAYENNE > VOLKSWAGEN
- AUDI > AUDI MACAN > VOLKSWAGEN
- AUDI > AUDI PORSCHE PANAMERA > VOLKSWAGEN
- AUDI > AUDI Q5 > VOLKSWAGEN
This core is listed for reference application on Audi A4 B9, Audi A5, Audi Q5, and related Volkswagen models. The application paths include Audi A4 (CWGD DLZA), Audi Cayenne, Audi Macan, and Porsche Panamera. These clues help narrow the correct replacement application but do not confirm universal fitment. Buyers should verify the specific engine code, production year, and turbo configuration against their old unit. Compare the part number 1853-970-0070 and representative OEM reference numbers 1853-970-0025, 1853-970-0102, and 1853-970-0164 to ensure the correct CHRA is selected for your rebuild or replacement project.
Technical Notes
This CHRA is a standalone core unit, not a complete turbocharger assembly. It includes the compressor wheel, turbine wheel, and bearing housing required for rebuild or replacement. No VNT, variable-geometry, or oil-cooling specifications are provided in the input data; therefore, do not assume specific actuator or cooling configurations. Verify the physical dimensions and shaft type of your old unit against this part number 1853-970-0070. Confirm that the compressor and turbine wheel profiles match your existing application to ensure stable operation during the rebuild process.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 1853-970-0070 turbo core. Technical fitment support is available to help verify the correct CHRA against your old unit’s part number, engine code, and OEM reference numbers. Send your specific application details to confirm the replacement application before placing an order. This service helps ensure you select the correct core for your Audi A4 B9 or related Volkswagen rebuild project.
Product FAQ
AUDI 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 AUDI.
Compatibility Verify part number 1853-970-0070, engine code, vehicle application, production year, and OEM reference numbers (1853-970-0025, 1853-970-0102, 1853-970-0164) against your old unit before ordering.
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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.
