The Kubota ZD1021 tractor primary engine air filter part number found is 59700-26112. Service guidance is to check the air filter every 100 hours.
Primary air filter59700-26112
Engine power21.6 hp
Service intervalCheck every 100 hours
Kubota ZD1021 Air Filter Specs
Primary air filter part number
59700-26112
Secondary / safety air filter
55231-26150
Replacement interval
Check every 100 hours
Number of air filter elements
2 elements (primary, secondary)
Engine horsepower
21.6 hp
Kubota ZD1021 Air Filter Charts
Engine horsepower
This model
21.6 hp
Average
23 hp
Low
12 hp
High
40 hp
Air filter service interval
This model
100 hr
Average
50 hr
Low
25 hr
High
100 hr
Kubota ZD1021 Air Filter FAQ
What air filter does the Kubota ZD1021 use?
The primary engine air filter part number found for the Kubota ZD1021 is 59700-26112.
How often should the Kubota ZD1021 air filter be checked or replaced?
The service guidance found for the Kubota ZD1021 is to check the air filter every 100 hours. That is longer than the reference average of 50 hours for this class, so still shorten the interval when the machine is used in heavy dust.
How many air filter elements are listed for the Kubota ZD1021?
This page lists 2 elements (primary, secondary). That means the safety element should be treated separately from the outer primary air filter.
Why include engine specs on a Kubota ZD1021 air filter page?
For the Kubota ZD1021, the engine specs found are 21.6 hp. This is useful context when comparing similar models, but not a substitute for checking the filter number 59700-26112.
Should I order the Kubota ZD1021 air filter by size or part number?
For the Kubota ZD1021, use 59700-26112 as the main buying number. Model names can share similar parts, so confirm the serial range or engine before ordering.
What should I confirm before buying a Kubota ZD1021 air filter?
For the Kubota ZD1021, confirm 59700-26112 against the parts manual or official Kubota lookup because air-cleaner parts can change by serial range.
Official information note
Air filter fit can change by engine, serial number, production year and air-cleaner housing. Check the operator manual, parts manual and official kubotausa.com website before buying or fitting an air filter.
