The John Deere 1546F tractor primary engine air filter part number found is RE164839. Filter dimensions found include Outer diameter: 13.09 in / 332 mm; Inner diameter: 6.78 in / 172 mm.
Primary air filterRE164839
Filter sizeOuter diameter: 13.09 in / 332 mm
Engine power45 hp
John Deere 1546F Air Filter Specs
Primary air filter part number
RE164839
Air filter size
Outer diameter: 13.09 in / 332 mm; Inner diameter: 6.78 in / 172 mm
Outer diameter
13.09 in / 332 mm
Inner diameter
6.78 in / 172 mm
Number of air filter elements
2 elements (primary, pre-filter)
Engine horsepower
45 hp
Engine displacement
177 cu in (2.9 L)
John Deere 1546F Air Filter Charts
Air filter dimensions
Outer diameter
13.09 in
Inner diameter
6.78 in
Engine horsepower
This model
45 hp
Average
35 hp
Low
18 hp
High
66 hp
Engine displacement
This model
177 cu in
Average
100 cu in
Low
50 cu in
High
180 cu in
John Deere 1546F Air Filter FAQ
What air filter does the John Deere 1546F use?
The primary engine air filter part number found for the John Deere 1546F is RE164839.
What size is the John Deere 1546F air filter?
The air filter dimensions found for the John Deere 1546F are Outer diameter: 13.09 in / 332 mm; Inner diameter: 6.78 in / 172 mm. Use these dimensions as a fit check, but treat the part number as the main match.
How many air filter elements are listed for the John Deere 1546F?
This page confirms 2 elements (primary, pre-filter). 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 John Deere 1546F air filter page?
Engine specs found for the John Deere 1546F include 45 hp, 177 cu in (2.9 L). Those specs help identify the tractor class, but the air filter should still be matched by part number RE164839.
Should I order the John Deere 1546F air filter by size or part number?
The part number RE164839 matters more than size alone on the John Deere 1546F. The listed dimensions helps confirm the filter looks physically consistent.
What should I confirm before buying a John Deere 1546F air filter?
For the John Deere 1546F, confirm RE164839 against John Deere parts information and use the listed dimensions of Outer diameter: 13.09 in / 332 mm; Inner diameter: 6.78 in / 172 mm as a physical check.
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.
