The John Deere 8RX 440 tractor primary engine air filter part number found is AT171853. Filter dimensions found include Height: 10 in / 254 mm; Outer diameter: 10 in / 254 mm; Inner diameter: 4 in / 102 mm.
Primary air filterAT171853
Filter height10 in / 254 mm
Engine power517 hp
John Deere 8RX 440 Air Filter Specs
Primary air filter part number
AT171853
Air filter size
Height: 10 in / 254 mm; Outer diameter: 10 in / 254 mm; Inner diameter: 4 in / 102 mm
Filter height
10 in / 254 mm
Outer diameter
10 in / 254 mm
Inner diameter
4 in / 102 mm
Number of air filter elements
1 element (primary)
Engine horsepower
517 hp
Engine displacement
829.9 cu in (13.6 L)
John Deere 8RX 440 Air Filter Charts
Air filter dimensions
Height
10 in
Outer diameter
10 in
Inner diameter
4 in
Engine horsepower
This model
517 hp
Average
35 hp
Low
18 hp
High
66 hp
Engine displacement
This model
829.9 cu in
Average
100 cu in
Low
50 cu in
High
180 cu in
John Deere 8RX 440 Air Filter FAQ
What air filter does the John Deere 8RX 440 use?
The primary engine air filter part number found for the John Deere 8RX 440 is AT171853.
What size is the John Deere 8RX 440 air filter?
The air filter dimensions found for the John Deere 8RX 440 are Height: 10 in / 254 mm; Outer diameter: 10 in / 254 mm; Inner diameter: 4 in / 102 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 8RX 440?
This page confirms 1 element (primary). No separate safety or pre-filter part number was found for this model, so inspect the actual air-cleaner housing before assuming it uses only one piece.
Why include engine specs on a John Deere 8RX 440 air filter page?
The engine data kept for the John Deere 8RX 440 is 517 hp, 829.9 cu in (13.6 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 8RX 440 air filter by size or part number?
Buy by AT171853 first for the John Deere 8RX 440. The dimensions value is useful for checking an aftermarket listing before ordering.
What should I confirm before buying a John Deere 8RX 440 air filter?
For the John Deere 8RX 440, confirm AT171853 against John Deere parts information and use the listed dimensions of Height: 10 in / 254 mm; Outer diameter: 10 in / 254 mm; Inner diameter: 4 in / 102 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.
