lf no.：fk-4097a
cross reference：669-181-7210
donaldson: p145704
fleetguard：af4159
largest od: 234(mm)
intrnal diameter: 123 (mm)
overall height: 392/ 380(mm)
lf no.：fk-4097b
cross reference：669-181-7310
donaldson: p145703
fleetguard：af4158
largest od: 146/117 (mm)
intrnal diameter: 88 (mm)
overall height: 376 (mm)