The John Deere LA100 tractor primary engine air filter part number found is GY20573.
Primary air filterGY20573
John Deere LA100 Air Filter Specs
Primary air filter part number
GY20573
Pre-filter
M143275
Number of air filter elements
2 elements (primary, pre-filter)
John Deere LA100 Air Filter FAQ
What air filter does the John Deere LA100 use?
The primary engine air filter part number found for the John Deere LA100 is GY20573.
How many air filter elements are listed for the John Deere LA100?
This page lists 2 elements (primary, pre-filter). The pre-filter is separate from the main paper element and should not be confused with the primary filter number.
Should I order the John Deere LA100 air filter by size or part number?
Start with GY20573 when buying an air filter for the John Deere LA100. Do not rely only on the model name if there were production changes.
What should I confirm before buying a John Deere LA100 air filter?
For the John Deere LA100, confirm GY20573 against the parts manual or official John Deere 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 deere.com website before buying or fitting an air filter.
