5303-988-0005 J96 Turbocharger Core Replacement

This aftermarket J96 turbocharger core, part number FOR 5303-988-0005, is a replacement component for 1.8T 5V longitudinal engines in Audi A4 B5, Audi A6 C5, and VW Passat B5 models. Buyers should verify the part number and seven associated OEM reference numbers against their existing turbo nameplate before ordering.

Key Specifications

• Part Number: FOR 5303-988-0005
• Product Type: Turbocharger Core (CHRA)
• Turbo Model: J96
• Gross Weight: 2 kg
• Representative OEM Reference Numbers: FOR 5303-970-0005, FOR 5303-970-0022, FOR 5303-988-0022
• Application Clues: Audi A4 B5, Audi A6 C5, VW Passat B5 (1.8T 5V longitudinal)

Buyers should match these specifications against their existing turbo nameplate to confirm the correct replacement application.

Application & Compatibility

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

• OTHER TURBOCHARGER
• AUDI > AUDI A4 B5 > VOLKSWAGEN 1 8-5V LÄNGS ALONG
• AUDI > AUDI A6 C5 > VOLKSWAGEN 1 8-5V LÄNGS ALONG
• VOLKSWAGEN > VOLKSWAGEN PASSAT B5 > VOLKSWAGEN 1 8-5V LÄNGS ALONG

This J96 turbo core is listed for 1.8T 5V longitudinal engine applications in Audi A4 B5, Audi A6 C5, and VW Passat B5 models. Buyers should verify the engine code and production year against the supplied OEM reference numbers to confirm the correct replacement application. The part is associated with the following vehicle and engine configurations:

• Audi A4 B5 (1.8T 5V longitudinal)
• Audi A6 C5 (1.8T 5V longitudinal)
• VW Passat B5 (1.8T 5V longitudinal)

Always cross-check the old turbo nameplate before ordering.

Technical Notes

The J96 core is a central rotating assembly containing the compressor wheel, turbine wheel, and bearing system. For this replacement application, buyers should inspect the old core for shaft play, seal leaks, or blade damage to confirm the need for replacement. Verify that the inlet and outlet flange dimensions on the new core match the existing housings. Confirm the oil feed and drain port locations align with your vehicle's turbocharger setup. Pre-shipment inspection ensures the core is free from transit damage. Technical fitment support is available to help compare the old nameplate against the supplied OEM reference numbers.

B2B Supply

LeadTurbo offers this J96 turbo core for B2B buyers, repair shops, and rebuilders. Volume pricing is available for bulk orders of the FOR 5303-988-0005 replacement core. Worldwide shipping options support international distribution and fleet maintenance needs. Technical fitment support helps verify part numbers and engine applications before purchase. Contact us for wholesale inquiries regarding this aftermarket replacement component.