Genuine OEM Audi Upper Engine Oil Sump, part number 06L103603AF. This essential component forms the upper section of the engine's oil reservoir, housing the crankshaft and providing a sealed environment for engine oil. It is typically constructed from a robust cast aluminum alloy, designed to withstand engine vibrations and temperature fluctuations. Weighing 3.86 kg, this upper oil sump features precise machining for a perfect seal with the engine block and lower oil pan. Choosing a genuine OEM oil sump ensures exact dimensions, proper baffling for oil control, and correct mounting points, which are critical for preventing oil leaks and maintaining consistent oil pressure and lubrication.

Catalogue entry: OIL SUMP.

Fitted with: 06L103603AA OIL SUMP, 06L103138E INSERT, N91071701 BOLT, N10700201 BOLT, N10347204 BOLT, N91173601 Screw, N91211201 BOLT, N10766301 SCREW, N10765501 SCREW, N91056801 SEAL. RING, 06K115243A VALVE, 06K115243L VALVE.