VW MK3 Golf Jetta Passat 1.9L AAZ Turbo Diesel Valve Cover 028103469L

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VW MK3 Golf, Jetta, Passat & Vento 1.9L AAZ Turbo Diesel Valve CoverOEM valve cover for the Volkswagen 1.9L AAZ Turbo Diesel engine — the pre-TDI indirect injection diesel that pow ered MK3 Golf, Jetta, Passat, and Vento models through the 1990s. Includes the used gasket, liner, and cap as shown in the photos.The valve cover protects the valvetrain components, ensures proper lubrication, and prevents oil leaks. On 30-year-old AAZ engines, covers crack or warp over time — a donor OEM unit is the correct fix.Part Numbers 028103469L 028103469F (alternate) What's Included OEM valve cover Used gasket, liner, and cap (as shown in photos) Fitment Volkswagen Golf MK3 (1.9L AAZ): 1992–1999 Volkswagen Jetta MK3 (1.9L AAZ): 1992–1997 Volkswagen Passat B3/B4 (1.9L AAZ): 1991–1997 Volkswagen Vento (1.9L AAZ): 1992–1998 (European market) Popular for Engine SwapsThe AAZ valve cover is frequently used in VW T3 Vanagon diesel swap builds — a popular upgrade replacing the original 1.6L diesel with the more powerful and reliable 1.9L AAZ unit.⚠️ Important Notes AAZ engine only. Do not confuse with the 1.9L TDI valve covers (AHU, ALH engine codes) introduced in late 1996–1997 — those have different mounting points and are not interchangeable. Verify your engine code before ordering. Why V DUB HUB ✔ OEM Volkswagen — not aftermarket ✔ Inspected before listing ✔ Popular for AAZ engine swaps and Vanagon builds ✔ Factory discontinued — donor sourced Show more