The Kubota L1-18 tractor primary engine air filter part number found is 59700-26112. Cross-reference filters include WIX 49491; NAPA 49491; Baldwin PA2020; Donaldson P772580; more listed below.
Primary air filter59700-26112
Cross-referenceWIX 49491
Engine power17.8 hp
Kubota L1-18 Air Filter Specs
Primary air filter part number
59700-26112
Cross-reference filters
WIX 49491; NAPA 49491; Baldwin PA2020; Donaldson P772580; FRAM CA10180
Number of air filter elements
1 element (primary)
Engine horsepower
17.8 hp
Engine displacement
79.3 cu in (1.3 L)
Kubota L1-18 Air Filter Charts
Engine horsepower
This model
17.8 hp
Average
32 hp
Low
15 hp
High
60 hp
Engine displacement
This model
79.3 cu in
Average
95 cu in
Low
45 cu in
High
180 cu in
Kubota L1-18 Air Filter FAQ
What air filter does the Kubota L1-18 use?
The primary engine air filter part number found for the Kubota L1-18 is 59700-26112.
What air filter cross-references fit the Kubota L1-18?
Cross-reference filters found for the Kubota L1-18 include WIX 49491; NAPA 49491; Baldwin PA2020; Donaldson P772580; FRAM CA10180.
Can I use an aftermarket air filter on the Kubota L1-18?
The Kubota L1-18 has 5 cross-reference filters listed, starting with WIX 49491. Use them as aftermarket leads, not as a replacement for checking the original part number 59700-26112.
How many air filter elements are listed for the Kubota L1-18?
This page confirms 1 element (primary). No separate safety or pre-filter part number was found for this model, so inspect the actual air-cleaner housing before assuming it uses only one piece.
Why include engine specs on a Kubota L1-18 air filter page?
The engine data kept for the Kubota L1-18 is 17.8 hp, 79.3 cu in (1.3 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number 59700-26112.
Should I order the Kubota L1-18 air filter by size or part number?
For the Kubota L1-18, use 59700-26112 as the main part number and treat the cross-reference list as aftermarket buying leads.
What should I confirm before buying a Kubota L1-18 air filter?
For the Kubota L1-18, confirm 59700-26112 against the parts manual, then use the cross-reference list only after the OEM number matches.
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.
