123C 123L 123LD 223L 223R 322C 322L 322R 323C 323L 323LD 323R 323RJ. Fit For Husqvarna Fuel Line Size 2 fuel line. 2 air filter. Replaces Part Numbers 503283401 503283111 503283110 5032834-01 5032831-10 5032831-11.
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