Tachometer Fits JD 50 60 70 80 520 530 620 630 720 730 820 830 840 A AO AR B

Will fit John Deere models: 50, 520, 530, 70, 720, 730, 80, 820, 830, 840, A, AO, AR and B. A (sn 648000 and up), AO, AR (sn 272000 and up), B (sn 201000 and up), 50, 520, 530, 60, 620, 630, 70, 720, 730 (Gas/Lp), 70, 720, 730 (Diesel), 80, 820 2 cylinder, 830 2 cylinder, 840 2 cylinder.

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