The John Deere 2150 tractor primary engine air filter part number found is AT20728. Filter dimensions found include Height: 11.5 in / 292 mm; Outer diameter: 5.25 in / 133 mm; Inner diameter: 2.5 in / 64 mm.
Primary air filterAT20728
Filter height11.5 in / 292 mm
Engine power45 hp
John Deere 2150 Air Filter Specs
Primary air filter part number
AT20728
Secondary / safety air filter
AN403919
Pre-filter
M96846
Air filter size
Height: 11.5 in / 292 mm; Outer diameter: 5.25 in / 133 mm; Inner diameter: 2.5 in / 64 mm
Filter height
11.5 in / 292 mm
Outer diameter
5.25 in / 133 mm
Inner diameter
2.5 in / 64 mm
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine horsepower
45 hp
Engine displacement
177 cu in (2.9 L)
John Deere 2150 Air Filter Charts
Air filter dimensions
Height
11.5 in
Outer diameter
5.25 in
Inner diameter
2.5 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 2150 Air Filter FAQ
What air filter does the John Deere 2150 use?
The primary engine air filter part number found for the John Deere 2150 is AT20728.
What size is the John Deere 2150 air filter?
The air filter dimensions found for the John Deere 2150 are Height: 11.5 in / 292 mm; Outer diameter: 5.25 in / 133 mm; Inner diameter: 2.5 in / 64 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 2150?
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 2150 air filter page?
The engine data kept for the John Deere 2150 is 45 hp, 177 cu in (2.9 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number AT20728.
Should I order the John Deere 2150 air filter by size or part number?
Buy by AT20728 first for the John Deere 2150. The dimensions value is useful for checking an aftermarket listing before ordering.
What should I confirm before buying a John Deere 2150 air filter?
For the John Deere 2150, confirm AT20728 against John Deere parts information and use the listed dimensions of Height: 11.5 in / 292 mm; Outer diameter: 5.25 in / 133 mm; Inner diameter: 2.5 in / 64 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.
