The John Deere 5420 tractor primary engine air filter part number found is AT171853. Cross-reference filters include WIX 49010; NAPA 49010; Baldwin PA2020; Donaldson P181198; more listed below. Filter dimensions found include Outer diameter: 6.48 in / 164 mm; Inner diameter: 3.58 in / 91 mm. Service guidance is to check the air filter every 250 hours.
Primary air filterAT171853
Cross-referenceWIX 49010
Filter sizeOuter diameter: 6.48 in / 164 mm
Engine power81 hp
Service intervalCheck every 250 hours
John Deere 5420 Air Filter Specs
Primary air filter part number
AT171853
Secondary / safety air filter
AN403919
Pre-filter
M148207
Cross-reference filters
WIX 49010; NAPA 49010; Baldwin PA2020; Donaldson P181198; FRAM CA10180
Air filter size
Outer diameter: 6.48 in / 164 mm; Inner diameter: 3.58 in / 91 mm
Outer diameter
6.48 in / 164 mm
Inner diameter
3.58 in / 91 mm
Replacement interval
Check every 250 hours
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine horsepower
81 hp
Engine displacement
274.6 cu in (4.5 L)
John Deere 5420 Air Filter Charts
Air filter dimensions
Outer diameter
6.48 in
Inner diameter
3.58 in
Engine horsepower
This model
81 hp
Average
95 hp
Low
45 hp
High
175 hp
Engine displacement
This model
274.6 cu in
Average
250 cu in
Low
120 cu in
High
420 cu in
Air filter service interval
This model
250 hr
Average
200 hr
Low
100 hr
High
500 hr
John Deere 5420 Air Filter FAQ
What air filter does the John Deere 5420 use?
The primary engine air filter part number found for the John Deere 5420 is AT171853.
What air filter cross-references fit the John Deere 5420?
Cross-reference filters found for the John Deere 5420 include WIX 49010; NAPA 49010; Baldwin PA2020; Donaldson P181198; FRAM CA10180.
Can I use an aftermarket air filter on the John Deere 5420?
The John Deere 5420 has 5 cross-reference filters listed, starting with WIX 49010. For aftermarket buying, compare brand part number, dimensions, seal shape and air-cleaner housing fit.
What size is the John Deere 5420 air filter?
The air filter dimensions found for the John Deere 5420 are Outer diameter: 6.48 in / 164 mm; Inner diameter: 3.58 in / 91 mm. Use these dimensions as a fit check, but treat the part number as the main match.
How often should the John Deere 5420 air filter be checked or replaced?
The service guidance found for the John Deere 5420 is to check the air filter every 250 hours. That is longer than the reference average of 200 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 5420?
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 5420 air filter page?
The engine data kept for the John Deere 5420 is 81 hp, 274.6 cu in (4.5 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number AT171853.
Should I order the John Deere 5420 air filter by size or part number?
Use AT171853 as the main match for the John Deere 5420. The cross-reference list helps find aftermarket options, while the measured dimensions helps avoid ordering a filter that does not seat correctly.
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.
