The John Deere 3038R tractor primary engine air filter part number found is AT307501. Filter dimensions found include Height: 5.5 in / 140 mm; Outer diameter: 5.5 in / 140 mm; Inner diameter: 2.5 in / 64 mm. Service guidance is to replace the air filter every 600 hours.
Primary air filterAT307501
Filter height5.5 in / 140 mm
Engine power37.1 hp
Service intervalReplace every 600 hours
John Deere 3038R Air Filter Specs
Primary air filter part number
AT307501
Secondary / safety air filter
AN403919
Pre-filter
LG273638S
Air filter size
Height: 5.5 in / 140 mm; Outer diameter: 5.5 in / 140 mm; Inner diameter: 2.5 in / 64 mm
Filter height
5.5 in / 140 mm
Outer diameter
5.5 in / 140 mm
Inner diameter
2.5 in / 64 mm
Replacement interval
Replace every 600 hours
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine horsepower
37.1 hp
Engine displacement
91.5 cu in (1.5 L)
John Deere 3038R Air Filter Charts
Air filter dimensions
Height
5.5 in
Outer diameter
5.5 in
Inner diameter
2.5 in
Engine horsepower
This model
37.1 hp
Average
35 hp
Low
18 hp
High
66 hp
Engine displacement
This model
91.5 cu in
Average
100 cu in
Low
50 cu in
High
180 cu in
Air filter service interval
This model
600 hr
Average
100 hr
Low
50 hr
High
200 hr
John Deere 3038R Air Filter FAQ
What air filter does the John Deere 3038R use?
The primary engine air filter part number found for the John Deere 3038R is AT307501.
What size is the John Deere 3038R air filter?
The air filter dimensions found for the John Deere 3038R are Height: 5.5 in / 140 mm; Outer diameter: 5.5 in / 140 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 often should the John Deere 3038R air filter be checked or replaced?
The service guidance found for the John Deere 3038R is to replace the air filter every 600 hours. That is longer than the reference average of 100 hours for this class, so still shorten the interval when the machine is used in heavy dust.
How many air filter elements are listed for the John Deere 3038R?
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 3038R air filter page?
For the John Deere 3038R, the engine specs found are 37.1 hp, 91.5 cu in (1.5 L). This is useful context when comparing similar models, but not a substitute for checking the filter number AT307501.
Should I order the John Deere 3038R air filter by size or part number?
For the John Deere 3038R, use AT307501 as the main buying number and use the dimensions value of Height: 5.5 in / 140 mm; Outer diameter: 5.5 in / 140 mm; Inner diameter: 2.5 in / 64 mm only as a secondary fit check.
What should I confirm before buying a John Deere 3038R air filter?
For the John Deere 3038R, confirm AT307501 against John Deere parts information and use the listed dimensions of Height: 5.5 in / 140 mm; Outer diameter: 5.5 in / 140 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.
