The John Deere 2450 tractor primary engine air filter part number found is AT179371. Filter dimensions found include Outer diameter: 12.08 in / 307 mm; Inner diameter: 0.9 in / 23 mm.
Primary air filterAT179371
Filter sizeOuter diameter: 12.08 in / 307 mm
Engine power70 hp
John Deere 2450 Air Filter Specs
Primary air filter part number
AT179371
Secondary / safety air filter
AH212295
Pre-filter
M88571
Air filter size
Outer diameter: 12.08 in / 307 mm; Inner diameter: 0.9 in / 23 mm
Outer diameter
12.08 in / 307 mm
Inner diameter
0.9 in / 23 mm
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine horsepower
70 hp
Engine displacement
238 cu in (3.9 L)
John Deere 2450 Air Filter Charts
Air filter dimensions
Outer diameter
12.08 in
Inner diameter
0.9 in
Engine horsepower
This model
70 hp
Average
35 hp
Low
18 hp
High
66 hp
Engine displacement
This model
238 cu in
Average
100 cu in
Low
50 cu in
High
180 cu in
John Deere 2450 Air Filter FAQ
What air filter does the John Deere 2450 use?
The primary engine air filter part number found for the John Deere 2450 is AT179371.
What size is the John Deere 2450 air filter?
The air filter dimensions found for the John Deere 2450 are Outer diameter: 12.08 in / 307 mm; Inner diameter: 0.9 in / 23 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 2450?
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 2450 air filter page?
The engine data kept for the John Deere 2450 is 70 hp, 238 cu in (3.9 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number AT179371.
Should I order the John Deere 2450 air filter by size or part number?
For the John Deere 2450, use AT179371 as the main buying number and use the dimensions value of Outer diameter: 12.08 in / 307 mm; Inner diameter: 0.9 in / 23 mm only as a secondary fit check.
What should I confirm before buying a John Deere 2450 air filter?
For the John Deere 2450, confirm AT179371 against John Deere parts information and use the listed dimensions of Outer diameter: 12.08 in / 307 mm; Inner diameter: 0.9 in / 23 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.
