Air Filter Echo #13030039730 (Short Version) Tools Category - Hand Tools (Heads up: Some early MB/MC

(Heads up: Some early MB/MC models may not include the internal filter—double-check your build details

Drive System - Push

OEM Part No: 21171-7001

*This part replaces obsolete part #: 732-0459B

Centre Hole Diameter Length Thickness Width 19mm 16 1⁄4" 413mm 5

Air Filter Echo #13030039730 (Short Version) Tools Category - Hand Tools (Heads up: Some early MB/MCShort version ECHO PARTS: 13030039730 STIHL PARTS: 4180 007 1800 Fits Model Echo: CS5000 Type 1E, Serial No. 001001 and higher OEM Part No: 13030039730 Fits Echo Chainsaw models CS3500, CS4200, CS420, CS420ES Height 1 3 16" ID 1 3 4" OD 2 1 2" Height Inside Diameter Outside Diameter 31mm 45mm 65mm