The John Deere 2351 tractor primary engine air filter part number found is AT183661. Filter dimensions found include Height: 11.5 in / 292 mm; Outer diameter: 6.5 in / 165 mm.
Primary air filterAT183661
Filter height11.5 in / 292 mm
Engine power73.7 hp
John Deere 2351 Air Filter Specs
Primary air filter part number
AT183661
Secondary / safety air filter
AN403919
Pre-filter
M96846
Air filter size
Height: 11.5 in / 292 mm; Outer diameter: 6.5 in / 165 mm
Filter height
11.5 in / 292 mm
Outer diameter
6.5 in / 165 mm
Number of air filter elements
3 elements (primary, secondary, pre-filter)
Engine horsepower
73.7 hp
Engine displacement
238 cu in (3.9 L)
John Deere 2351 Air Filter Charts
Air filter dimensions
Height
11.5 in
Outer diameter
6.5 in
Engine horsepower
This model
73.7 hp
Average
35 hp
Low
18 hp
High
66 hp
Engine displacement
This model
238 cu in
Average
100 cu in
Low
50 cu in
High
180 cu in
John Deere 2351 Air Filter FAQ
What air filter does the John Deere 2351 use?
The primary engine air filter part number found for the John Deere 2351 is AT183661.
What size is the John Deere 2351 air filter?
The air filter dimensions found for the John Deere 2351 are Height: 11.5 in / 292 mm; Outer diameter: 6.5 in / 165 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 2351?
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 2351 air filter page?
The engine data kept for the John Deere 2351 is 73.7 hp, 238 cu in (3.9 L). Use it as supporting context only; the actual filter match is still driven by the air-cleaner housing and part number AT183661.
Should I order the John Deere 2351 air filter by size or part number?
Buy by AT183661 first for the John Deere 2351. The dimensions value is useful for checking an aftermarket listing before ordering.
What should I confirm before buying a John Deere 2351 air filter?
For the John Deere 2351, confirm AT183661 against John Deere parts information and use the listed dimensions of Height: 11.5 in / 292 mm; Outer diameter: 6.5 in / 165 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.
