53039880161 K03 Turbocharger Core for Audi 1.8 TFSI
Aftermarket K03 core for FOR 53039880161, reference application for Audi 1.8 TFSI. Verify part number, engine code, and vehicle application before ordering. Volume pricing and worldwide shipping available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket K03 turbocharger core is a replacement component for part number FOR 53039880161, listed for Audi 1.8 TFSI engine applications. Verify your specific engine code and vehicle model against the supplied reference data before ordering to ensure proper fitment.
Key Specifications
- Part Number: FOR 53039880161
- Product Type: Turbocharger Core (CHRA)
- Turbo Model: K03
- Reference Application: Audi 1.8 TFSI
- Packing: Not specified
- Gross Weight: Not specified
- Image Availability: Not available
- OEM Reference Numbers: None supplied
This core is a replacement component for the K03 turbocharger series. It is listed for Audi 1.8 TFSI engine applications, but fitment is not confirmed for all variants. Buyers should verify the specific part number, engine code, and vehicle production year against their existing turbocharger before ordering. Cross-checking OEM reference numbers on the current unit helps confirm the correct core specification for your application.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- AUDI > 1.8 TFSI
This K03 core is listed for Audi 1.8 TFSI engine applications. Fitment is not confirmed for all variants; verify the specific part number FOR 53039880161, engine code, and vehicle production year against your existing turbocharger before ordering. Cross-checking OEM reference numbers on the current unit helps confirm the correct core specification. Technical fitment support is available to assist with verification.
Technical Notes
The K03 turbo model is a fixed-geometry unit commonly associated with smaller displacement engines. As a core component, this CHRA contains the turbine wheel, compressor wheel, and bearing housing. Buyers should verify the shaft type and housing dimensions against their existing unit to ensure proper alignment. Technical fitment support is available to assist with reference checking part numbers and engine codes for Audi 1.8 TFSI applications. Verify specific configuration details before ordering to confirm the correct replacement specification.
B2B Supply
LeadTurbo supports B2B buyers including repair shops, rebuilders, and distributors with volume pricing for this K03 core. Worldwide shipping is available to ensure timely delivery of replacement components. Technical fitment support is provided to assist with verifying part number FOR 53039880161 and engine application details. This service helps confirm the correct core specification for your specific Audi 1.8 TFSI application before ordering.
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 This core is a reference application for Audi 1.8 TFSI engines. Verify the specific part number, engine code, vehicle model, production year, and OEM reference numbers against your application before ordering. Fitment is not confirmed for all variants.
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Frequently Asked Questions
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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.
