Ariens Replacement Air Filters
We carry a large inventory of air filters
The following are the most common ones
Replaces OEM #
 
Description
Order
21391300
Length:6"
Width At Narrow End:2"
Width At Wide End:2 5/8"
Height:3"
21538200
Length:8 5/16"
Width:3 3/4"
Height:1 3/16"
Width with tab: 6 3/8"
21536900
21537000
21538600
ID: 2-1/2"
OD: 4-1/8"
Height: 10-3/4"
2153800
Length: 7-3/8"
Width: 4-5/16"
Height: 1"
For Air Filters see also Briggs & Stratton, Kohler Tecumseh or Kawasaki engines
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