The John Deere AE34154 is a genuine OEM sprocket designed for various John Deere agricultural machinery. This essential component ensures reliable power transmission and optimal performance in combines (9400, 9410, 9450, 9500, 9510, 9550, 9560, 9600, 9610, 9650, 9660, 9750STS, 9760STS, 9860STS), cotton pickers (9960, 9965, 9970, 9976), cotton strippers (7455, 7460), forage harvesters (6610, 6650, 6710, 6750, 6810, 6850, 6910, 6950), and windrowers (4890, 4895, 4990, 4995). Weighing approximately 0.45 kg, this durable sprocket is manufactured to John Deere's high-quality standards, ensuring precise fit and long-lasting operation.