The John Deere M119842 is a genuine OEM transaxle center case magnet designed to collect metallic debris within the transaxle fluid, ensuring clean operation and extending the life of the transmission components. This essential magnet helps maintain optimal performance in various John Deere lawn and garden tractors, and utility vehicles, preventing damage from wear particles. It measures approximately 38.1 mm in length, 19.05 mm in width, and 12.7 mm in height, with a weight of 0.045 kg.