The John Deere X738 mower primary engine air filter part number found is M148207. Cross-reference filters include WIX 49010; NAPA 49010; Baldwin PA2020. Filter dimensions found include Height: 5.5 in / 140 mm; Outer diameter: 6.5 in / 165 mm; Inner diameter: 2.5 in / 64 mm.
Primary air filterM148207
Cross-referenceWIX 49010
Filter height5.5 in / 140 mm
Engine power25.5 hp
John Deere X738 Air Filter Specs
Primary air filter part number
M148207
Secondary / safety air filter
AT330980
Pre-filter
LG273638S
Cross-reference filters
WIX 49010; NAPA 49010; Baldwin PA2020
Air filter size
Height: 5.5 in / 140 mm; Outer diameter: 6.5 in / 165 mm; Inner diameter: 2.5 in / 64 mm
Filter height
5.5 in / 140 mm
Outer diameter
6.5 in / 165 mm
Inner diameter
2.5 in / 64 mm
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine horsepower
25.5 hp
Engine displacement
45.5 cu in (0.74 L)
John Deere X738 Air Filter Charts
Air filter dimensions
Height
5.5 in
Outer diameter
6.5 in
Inner diameter
2.5 in
Engine horsepower
This model
25.5 hp
Average
24 hp
Low
12 hp
High
40 hp
Engine displacement
This model
45.5 cu in
Average
50 cu in
Low
25 cu in
High
80 cu in
John Deere X738 Air Filter FAQ
What air filter does the John Deere X738 use?
The primary engine air filter part number found for the John Deere X738 is M148207.
What air filter cross-references fit the John Deere X738?
Cross-reference filters found for the John Deere X738 include WIX 49010; NAPA 49010; Baldwin PA2020.
Can I use an aftermarket air filter on the John Deere X738?
The John Deere X738 has 3 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 X738 air filter?
The air filter dimensions found for the John Deere X738 are Height: 5.5 in / 140 mm; Outer diameter: 6.5 in / 165 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 X738?
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 X738 air filter page?
The engine data kept for the John Deere X738 is 25.5 hp, 45.5 cu in (0.74 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number M148207.
Should I order the John Deere X738 air filter by size or part number?
The safest buying order for the John Deere X738 is OEM part number first, then cross-reference brand, then physical size. For this page, that means M148207 first and Height: 5.5 in / 140 mm; Outer diameter: 6.5 in / 165 mm; Inner diameter: 2.5 in / 64 mm as a fit check.
What should I confirm before buying a John Deere X738 air filter?
For the John Deere X738, confirm M148207, at least one listed cross-reference, and the dimensions value of Height: 5.5 in / 140 mm; Outer diameter: 6.5 in / 165 mm; Inner diameter: 2.5 in / 64 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.
