lf no.：fk-4050apu
cross reference：at300487 43904176 10330470
donaldson:p613334
fleetguard：af25962
engine：diere excavation 210/240/250/850
vehicle：liebherr a914c/a924c/r906/r914c/r924c/r926
largest od: 225(mm)
intrnal diameter: 130(mm)
overall height: 425(mm)
lf no.：fk-4050bpu
cross reference：at300488 10330469
donaldson:p613335
fleetguard：af25963
largest od: 181/122(mm)
intrnal diameter: 95(mm)
overall height: 405(mm)