Sprocket
N304-A7
Models:
HUSQVARNA 61 (> S/N 0510572), 266 (> S/N 0510000), 268 (> S/N 0510000), 272 (> S/N 0510000), 61 (after S/N 0510572), 268 (after S/N 0510000), 266 (after S/N 0510000), 272 (after S/N 0510000), JONSERD 625 (after S/N 0510123), 630 (after S/N 0510000), 670 (after S/N 0510153), JONSERED 625 (> S/N 0510123), 630 (> S/N 0510000), 630 SUPER (> S/N 0510000), 670 (> S/N 0510153)
Original Numbers:
ARCHER
Teeth: 7 / H: 32 / Pitch: 3/8” / Ø inner side clock: 78,2 / Ø inside: C=17,7 & D=13,0
1