Volvo part number

ZM2804921

Retainer

Retainer

Where this part sits

Prefilter - Oil bath air filter
ref 17 · Volvo ZL502C
Prefilter - Oil bath air filter
ref 13 · Volvo L20B -1700499
Prefilter - Oil bath air filter
ref 13 · Volvo L25B -1750499

Fits these models

Appears on 5 diagrams