The John Deere Z225 tractor primary engine air filter part number found is AT183661. Filter dimensions found include Height: 8.5 in / 216 mm; Outer diameter: 8.5 in / 216 mm; Inner diameter: 3 in / 76 mm.
Primary air filterAT183661
Filter height8.5 in / 216 mm
Engine power18.5 hp
John Deere Z225 Air Filter Specs
Primary air filter part number
AT183661
Pre-filter
M143275
Air filter size
Height: 8.5 in / 216 mm; Outer diameter: 8.5 in / 216 mm; Inner diameter: 3 in / 76 mm
Filter height
8.5 in / 216 mm
Outer diameter
8.5 in / 216 mm
Inner diameter
3 in / 76 mm
Number of air filter elements
2 elements (primary, pre-filter)
Engine model
Briggs & Stratton
Engine horsepower
18.5 hp
Engine displacement
30.6 cu in (0.5 L)
John Deere Z225 Air Filter Charts
Air filter dimensions
Height
8.5 in
Outer diameter
8.5 in
Inner diameter
3 in
Engine horsepower
This model
18.5 hp
Average
24 hp
Low
12 hp
High
40 hp
Engine displacement
This model
30.6 cu in
Average
50 cu in
Low
25 cu in
High
80 cu in
John Deere Z225 Air Filter FAQ
What air filter does the John Deere Z225 use?
The primary engine air filter part number found for the John Deere Z225 is AT183661.
What size is the John Deere Z225 air filter?
The air filter dimensions found for the John Deere Z225 are Height: 8.5 in / 216 mm; Outer diameter: 8.5 in / 216 mm; Inner diameter: 3 in / 76 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 Z225?
This page lists 2 elements (primary, pre-filter). The pre-filter is separate from the main paper element and should not be confused with the primary filter number.
Why include engine specs on a John Deere Z225 air filter page?
For the John Deere Z225, the engine specs found are 18.5 hp, 30.6 cu in (0.5 L). This is useful context when comparing similar models, but not a substitute for checking the filter number AT183661.
Should I order the John Deere Z225 air filter by size or part number?
The part number AT183661 matters more than size alone on the John Deere Z225. The listed dimensions helps confirm the filter looks physically consistent.
What should I confirm before buying a John Deere Z225 air filter?
For the John Deere Z225, confirm AT183661 against John Deere parts information and use the listed dimensions of Height: 8.5 in / 216 mm; Outer diameter: 8.5 in / 216 mm; Inner diameter: 3 in / 76 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.
