The John Deere 3100 tractor primary engine air filter part number found is AT75035. Cross-reference filters include WIX 46478; NAPA 6418; Baldwin PA2619-FN; Donaldson P137957; more listed below. Filter dimensions found include Inner diameter: 13 in / 330 mm.
Primary air filterAT75035
Cross-referenceWIX 46478
Filter sizeInner diameter: 13 in / 330 mm
Engine power18 hp
John Deere 3100 Air Filter Specs
Primary air filter part number
AT75035
Secondary / safety air filter
AN403919
Pre-filter
M96846
Cross-reference filters
WIX 46478; NAPA 6418; Baldwin PA2619-FN; Donaldson P137957; FRAM CA6828
Air filter size
Inner diameter: 13 in / 330 mm
Inner diameter
13 in / 330 mm
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine horsepower
18 hp
Engine displacement
43.3 cu in (0.71 L)
John Deere 3100 Air Filter Charts
Air filter dimensions
Inner diameter
13 in
Engine horsepower
This model
18 hp
Average
35 hp
Low
18 hp
High
66 hp
Engine displacement
This model
43.3 cu in
Average
100 cu in
Low
50 cu in
High
180 cu in
John Deere 3100 Air Filter FAQ
What air filter does the John Deere 3100 use?
The primary engine air filter part number found for the John Deere 3100 is AT75035.
What air filter cross-references fit the John Deere 3100?
Cross-reference filters found for the John Deere 3100 include WIX 46478; NAPA 6418; Baldwin PA2619-FN; Donaldson P137957; FRAM CA6828.
Can I use an aftermarket air filter on the John Deere 3100?
The John Deere 3100 has 5 cross-reference filters listed, starting with WIX 46478. For aftermarket buying, compare brand part number, dimensions, seal shape and air-cleaner housing fit.
What size is the John Deere 3100 air filter?
The air filter dimensions found for the John Deere 3100 are Inner diameter: 13 in / 330 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 3100?
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 3100 air filter page?
Engine specs found for the John Deere 3100 include 18 hp, 43.3 cu in (0.71 L). Those specs help identify the tractor class, but the air filter should still be matched by part number AT75035.
Should I order the John Deere 3100 air filter by size or part number?
The safest buying order for the John Deere 3100 is OEM part number first, then cross-reference brand, then physical size. For this page, that means AT75035 first and Inner diameter: 13 in / 330 mm as a fit check.
What should I confirm before buying a John Deere 3100 air filter?
For the John Deere 3100, confirm AT75035, at least one listed cross-reference, and the dimensions value of Inner diameter: 13 in / 330 mm against the actual filter before ordering.
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.
