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53039880003 K03-1870EAA Turbocharger Replacement for VW Seat Audi
Aftermarket replacement turbocharger 53039880003 (K03-1870EAA 3 81) for Volkswagen, Seat, and Audi applications. Reference OE 028145701R. Verify engine code and vehicle model before ordering to ensure correct fitment.
Show more cross references
028 145 701R 028145701R 028145701RV 028145701RX 028145701S 53039700003 5303-970-0003 5303-988-0003Subtotal: US$ 168.00
Send an InquiryThis 53039880003 K03-1870EAA 3 81 turbocharger serves as an aftermarket replacement for Volkswagen, Seat, and Audi vehicles equipped with the AAZ engine. Designed for B2B buyers and repair shops, this unit references OEM numbers such as 028145701R to help confirm fitment. Verify your specific vehicle model and engine code before ordering to ensure correct application.
Key Specifications
This section outlines the core identification details for the 53039880003 turbocharger. Use these specifications to verify the unit against your existing part or service manual requirements.
- Part Number: 53039880003
- Product Type: Turbocharger
- Turbo Model: K03-1870EAA 3 81
- Gross Weight: 6.4 kg
- Packing Dimensions: 24 x 23 x 28 cm
- Image Availability: Yes
Representative OEM reference numbers include 028145701R, 028145701RV, 028145701RX, 028145701S, 53039700003, 5303-970-0003, and 5303-988-0003. These references help confirm the correct replacement application for Volkswagen, Seat, and Audi vehicles. Always cross-check the physical part number on your current turbocharger 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
- AUDI > Audi 80 > Audi 80 B4 Avant (8C5) > Audi AAZ
- AUDI > Audi 80 > Audi 80 B4 Saloon (8C2) > Audi AAZ
- AUDI > Audi 80 > Seat AAZ
- AUDI > Audi 80 > VAG AAZ
- AUDI > Audi 80 > Volkswagen AAZ
- SEAT > SEAT Cordoba > SEAT Cordoba (6K1, 6K2) > Audi AAZ
- SEAT > SEAT Cordoba > Seat AAZ
- SEAT > SEAT Cordoba > VAG AAZ
- SEAT > SEAT Cordoba > Volkswagen AAZ
- SEAT > SEAT Ibiza > SEAT Ibiza II (6K1) > Audi AAZ
- SEAT > SEAT Ibiza > SEAT Ibiza Mk2 > VAG AAZ
- SEAT > SEAT Ibiza > SEAT Ibiza Mk2 > Volkswagen AAZ
- SEAT > SEAT Ibiza > Seat AAZ
- SEAT > SEAT Ibiza > Volkswagen ATD
- SEAT > SEAT Toledo > SEAT Toledo I (1L2) > Audi AAZ
- SEAT > SEAT Toledo > Seat AAZ
- SEAT > SEAT Toledo > VAG AAZ
- SEAT > SEAT Toledo > Volkswagen AAZ
- VOLKSWAGEN
- VOLKSWAGEN > Volkswagen Golf > Volkswagen Golf Mk3 > Seat AAZ
- VOLKSWAGEN > Volkswagen Golf > Audi AAZ
- VOLKSWAGEN > Volkswagen Golf > VAG AAZ
- VOLKSWAGEN > Volkswagen Golf > Volkswagen AAZ
- VOLKSWAGEN > Volkswagen Jetta > VAG AAZ
- VOLKSWAGEN > Volkswagen Jetta > Volkswagen AAZ
- VOLKSWAGEN > Volkswagen Passat > Volkswagen Passat B3 > Seat AAZ
- VOLKSWAGEN > Volkswagen Passat > Volkswagen Passat B4 > Seat AAZ
- VOLKSWAGEN > Volkswagen Passat > Audi AAZ
- VOLKSWAGEN > Volkswagen Passat > VAG AAZ
- VOLKSWAGEN > Volkswagen Passat > Volkswagen AAZ
- VOLKSWAGEN > Volkswagen Transporter > Volkswagen Transporter T4 > Audi AAZ
- VOLKSWAGEN > Volkswagen Vento > Audi AAZ
- VOLKSWAGEN > Volkswagen Vento > Seat AAZ
- VOLKSWAGEN > Volkswagen Vento > VAG AAZ
This K03-1870EAA turbocharger is listed for Volkswagen, Seat, and Audi vehicles equipped with the AAZ engine code. Common reference applications include the Volkswagen Golf Mk3, Seat Ibiza II, Seat Toledo I, and Audi 80 B4 models. These paths serve as verification clues only; they do not confirm fitment for all trims or production years. Always cross-check your specific vehicle VIN and engine variant against the supplied OEM reference numbers before ordering to ensure correct replacement application.
Technical Notes
The K03-1870EAA 3 81 turbocharger assembly is designed for diesel engines requiring precise boost control. This unit supports standard oil feed and return connections typical of VW Group AAZ applications. Verify flange bolt patterns and housing orientation against your existing part before installation. Technical fitment support is available to assist with specific engine configurations and replacement requirements.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 53039880003 turbocharger. Technical fitment support is available to assist with specific engine configurations and replacement requirements. Contact our team to verify part numbers, OEM references, and application details before placing bulk orders. We provide fast processing and secure packaging to ensure your turbocharger arrives ready for installation or inventory storage.
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.
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