5303-988-0003 TH Turbine Housing K03-1870EAA 3 81

This aftermarket turbine housing, part number FOR 5303-988-0003 TH, is a replacement component for K03-1870EAA 3 81 turbochargers in Volkswagen and Seat applications. It serves as a reference application for B2B buyers and repair shops, with OEM reference numbers such as 5303-100-9004 available to help confirm fitment. Verify your specific engine and vehicle configuration before ordering.

Key Specifications

This turbine housing is identified by part number FOR 5303-988-0003 TH and is associated with the K03-1870EAA 3 81 turbocharger model. The unit has a gross weight of 4 kg. Representative OEM reference numbers, including 5303-100-9004, FOR 53039700003 TH, and FOR 5303-970-0003 TH, are provided to help buyers verify fitment against their specific vehicle configuration. Use these reference numbers to confirm the correct replacement application for your Volkswagen or Seat engine before placing an order.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• VOLKSWAGEN > SEAT

This turbine housing is listed for reference applications in Volkswagen and Seat vehicles. It is associated with the K03-1870EAA 3 81 turbocharger model. Buyers should verify the part number FOR 5303-988-0003 TH against their specific engine code and vehicle configuration. Use the provided OEM reference numbers, such as 5303-100-9004, as a guide to confirm the correct replacement application. Do not assume universal fitment; always cross-check the turbo model and housing dimensions before ordering.

Technical Notes

The K03-1870EAA 3 81 turbocharger model is associated with specific turbine housing configurations. This part, FOR 5303-988-0003 TH, is a standalone housing component, not a complete turbocharger assembly. Buyers should verify the housing flange dimensions, bolt patterns, and exhaust port orientation against their existing unit. Cross-check the OEM reference numbers, such as 5303-100-9004, to ensure the housing matches the specific engine variant. Technical fitment support is available to assist with verification before ordering.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for FOR 5303-988-0003 TH turbine housings. Worldwide shipping is available for this part number. Technical fitment support is provided to help verify the K03-1870EAA 3 81 turbo model and OEM reference numbers, such as 5303-100-9004, before ordering. Contact our team for distributor or fleet pricing on this aftermarket replacement component.