Injector
$44.50
New pencil type injector. Marked 20494. Replaces 18767, AR50781, AR39811, AR46846. Fits - 3020 from SN 123000, 4000, 4020 from SN201000, 4230 to SN499999, 4520, 6600 7700 COMBINES, 500, 510, 500C