The John Deere X949 tractor primary engine air filter part number found is FYD00001540R.
Primary air filterFYD00001540R
Engine power25 hp
John Deere X949 Air Filter Specs
Primary air filter part number
FYD00001540R
Secondary / safety air filter
AN403919
Pre-filter
M96846
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine horsepower
25 hp
Engine displacement
44.3 cu in (0.73 L)
John Deere X949 Air Filter Charts
Engine horsepower
This model
25 hp
Average
35 hp
Low
18 hp
High
66 hp
Engine displacement
This model
44.3 cu in
Average
100 cu in
Low
50 cu in
High
180 cu in
John Deere X949 Air Filter FAQ
What air filter does the John Deere X949 use?
The primary engine air filter part number found for the John Deere X949 is FYD00001540R.
How many air filter elements are listed for the John Deere X949?
This page lists a primary filter, a safety filter and a pre-filter: 3 elements (primary, secondary, pre-filter). Replace each only with the matching part number for that position.
Why include engine specs on a John Deere X949 air filter page?
Engine specs found for the John Deere X949 include 25 hp, 44.3 cu in (0.73 L). Those specs help identify the tractor class, but the air filter should still be matched by part number FYD00001540R.
Should I order the John Deere X949 air filter by size or part number?
The important buying value for the John Deere X949 is FYD00001540R. Use the parts manual or dealer lookup if your machine has a different engine or air-cleaner housing.
What should I confirm before buying a John Deere X949 air filter?
For the John Deere X949, confirm FYD00001540R 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.
