Volvo part number

ZM2901071

O-ring

O-ring

Where this part sits

Engine gasket kit
ref 11 · Volvo ZL302C
Oil sump
ref 9 · Volvo ZL302C

Fits these models

ZL302C 07506

Appears on 2 diagrams

Volvo ZL302C — Engine gasket kit ref 11
Volvo ZL302C — Oil sump ref 9