5304-128-5004 K03-1870EAA 3 81 Turbocharger Shaft Nut Replacement
Aftermarket replacement shaft nut, part number 5304-128-5004, for K03-1870EAA 3 81 turbochargers. Reference application includes VW, Seat, Audi, and Ford models. Verify engine code and vehicle application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
This aftermarket replacement shaft nut, part number 5304-128-5004, is designed for K03-1870EAA 3 81 turbochargers in VW, Seat, Audi, and Ford applications. Verify your specific engine code and vehicle application before ordering to ensure correct fitment.
Key Specifications
- Part Number: 5304-128-5004
- Product Type: Turbocharger Shaft Nut
- Turbo Model: K03-1870EAA 3 81
- Application Clues: VW, Seat, Audi, Ford
- Packing: N/A
- Gross Weight: 0 kg
- OEM References: Not provided in input
This section lists the core identification data for the 5304-128-5004 shaft nut. Use these fields to cross-check your inventory records and technical drawings. Since no specific OEM reference numbers are supplied, rely on the part number and turbo model for initial identification.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- VOLKSWAGEN > SEAT
- AUDI > AUDI A4 VOLKSWAGEN PASSAT > AUDI A4
- AUDI > AUDI A4 > AUDI 1999 150HP
- AUDI > AUDI A6 CAR > AUDI AJK ARE BES AGB 265HP
- AUDI > AUDI S3 1 8 T > AUDI APY AMK 210HP
- AUDI > AUDI TT 180HP 2000 > AUDI A3 2001 180HP
- AUDI > Audi A3 > Audi A3 1.8 T > Volkswagen ARZ
- AUDI > Audi A4 > Audi A4 B5 > Volkswagen AEB
- AUDI > AEB
- AUDI > AGB
- AUDI > AGU > ALN > ARZ
- AVIA > D407-12 (EURO 2)
- CHRYSLER > HR425CLI
- FIAT > FIAT DUCATO
- FORD > FORD GALAXY 1 9 TDI > FORD 1Z AHU 90HP
- FORD > FORD TRANSIT IV 2 5 TD > FORD 4HC 4GD 1998 85HP
Reference applications for this shaft nut include VW, Seat, Audi, and Ford models. Specific vehicle clues include Audi A4, A6, S3, TT, A3, and Ford Transit/Galaxy. Engine codes such as AEB, AGB, AGU, ALN, and ARZ are listed as verification clues. Power figures like 150HP or 265HP are reference data only. Always verify your specific engine code, production year, and turbo configuration before ordering to ensure correct fitment.
Technical Notes
The K03-1870EAA 3 81 is a small turbocharger model commonly found in 1.8T and 1.9TDI engine applications. This shaft nut secures the turbine shaft assembly, ensuring proper alignment and preventing axial movement. Because no specific material grade or dimensional data is provided in the input, buyers should cross-reference their existing part or technical drawings to confirm thread pitch and head size. Verify that the nut matches the specific turbo variant installed on your vehicle, as minor revisions may exist within the K03 series. Use the part number 5304-128-5004 as the primary identifier when requesting technical support or replacement units.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing for the 5304-128-5004 shaft nut. Worldwide shipping is available for international orders. Our technical fitment support team can assist with verifying part numbers, engine codes, and vehicle applications before you place an order. Contact us with your specific requirements to receive a tailored quote and ensure the correct replacement unit is supplied for your K03-1870EAA 3 81 turbocharger application.
Product FAQ
VOLKSWAGEN 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 VOLKSWAGEN.
Compatibility Verify part number 5304-128-5004, engine code, vehicle application, production year, and related turbo configuration before ordering. This part is a reference application for K03-1870EAA 3 81 series; confirm fitment against your specific vehicle data.
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