This is a Brand New Filter Kit for Your ZD Series Lawn Mower.
This Kit is Designed to fit ONLY the Following Models: ZD18 and ZD21 and their "F" Models
This Filter kit comes with:
1 - HH1J0-32430 Engine Oil Filter(Supersedes HH150-32430)
1 - 1G659-11222 Air Filter(Supersedes K1211-82320)
2 - 12581-43012 Fuel Filters
1 - HHK20-36990 Hydrostatic Transmission Filter