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53031009110 Turbine Housing for Audi 2.7 TDI K03-1870EXA Replacement

Type Turbine Housing Part # 53031009110 Models K03-1870EXA 4 82 Weight 3.65 kg Packing 23*22*22
Cross Reference 5303-100-9110
Show more cross references 5303-100-9110 FOR 078145703Q TH FOR 078145703T TH FOR 53039700069 TH FOR 5303-970-0069 TH FOR 53039880069 TH FOR 5303-988-0069 TH
US$ 55.00 / 1 pc(s)
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Subtotal: US$ 55.00

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12-Month Warranty Worldwide Shipping OEM-Grade Quality

This 53031009110 turbine housing serves as an aftermarket replacement component for Audi 2.7 TDI V6 engines, specifically associated with the K03-1870EXA 4 82 turbocharger model. Designed for right-side applications in vehicles such as the Audi Allroad 2.7 TDI Biturbo, this part supports repair and rebuild operations with verified reference data.

Key Specifications

  • Part Number: 53031009110
  • Product Type: Turbine Housing
  • Turbo Model: K03-1870EXA 4 82
  • Gross Weight: 3.65 kg
  • Packing Dimensions: 23x22x22 cm
  • Image Available: Yes
  • Representative OEM Reference Numbers: 5303-100-9110, 078145703Q TH, 078145703T TH, 53039700069 TH, 5303-970-0069 TH, 53039880069 TH, 5303-988-0069 TH

Application & Compatibility

This turbine housing is listed for replacement applications in Audi vehicles equipped with the 2.7L V6 5V 250HP TDI engine, including the Audi Allroad 2.7 TDI Biturbo (Right Side). The part number 53031009110 and associated OEM reference numbers (e.g., 078145703Q, 078145703T) are provided for verification purposes. Buyers must confirm the specific engine code, vehicle production year, and existing turbocharger configuration to ensure proper fitment. This component is intended as a replacement application for units matching the specified reference numbers.

Technical Notes

The K03-1870EXA 4 82 designation indicates the specific turbocharger assembly this housing supports. When sourcing turbine housings, verify that the flange dimensions, bolt patterns, and exhaust gas flow characteristics match the original unit. Ensure the housing is free from cracks or warping before installation. For complex turbocharger assemblies, cross-check the actuator and compressor housing compatibility separately. Always consult technical documentation or a specialist to confirm the suitability of this part for your specific rebuild project.

B2B Supply

LeadTurbo provides technical fitment support to assist distributors, repair shops, and fleet parts buyers in verifying part numbers and applications. Volume pricing is available for bulk orders of turbine housings and related turbocharger components. Worldwide shipping options are offered to facilitate timely delivery for urgent repair needs. Contact our sales team for current stock levels and detailed specification sheets.

Product FAQ

This part is associated with OEM reference numbers including 5303-100-9110, 078145703Q TH, 078145703T TH, 53039700069 TH, 5303-970-0069 TH, 53039880069 TH, and 5303-988-0069 TH. Verify these numbers against your existing unit.

This housing is listed for replacement applications in Audi Allroad 2.7 TDI Biturbo vehicles with the 2.7L V6 5V 250HP engine. Confirm your specific vehicle year and turbo model (K03-1870EXA 4 82) before ordering.

The gross weight is 3.65 kg, and the packing dimensions are 23x22x22 cm. These specifications help with shipping cost calculations and logistics planning.

No, this is a turbine housing component only. It is designed to replace the turbine housing section of the K03-1870EXA 4 82 turbocharger. Other components such as the CHRA, compressor housing, or actuator may need to be sourced separately.

Check your vehicle's VIN, engine code, and the part number stamped on your existing turbocharger. Compare these details with the OEM reference numbers provided. Technical fitment support is available to assist with verification.

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Frequently Asked Questions

What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.

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Complete Turbo Units

Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.

CHRA Core

CHRA / Core Assemblies

Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.

Turbine Wheel

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Precision-balanced turbine shafts engineered from inside out for superior durability.

Turbine Housing

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Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.

Compressor Housing

Compressor Housings

OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.

Bearing Housing

Bearing Housings

Rock-solid platform engineered for high-output rebuilds — the foundation for performance.

Compressor Wheels

Compressor Wheels

Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.