Replaces Part Number: Fits Cub Cadet: 725-04363, 72504363 Fits Delta: 6402-53, 640253 Fits John Deere: AM141767 Fits MTD: 725-04363, 72504363 Fits Models: MTD 700 series mower Fits Models: Craftsman T1000, T1100, T1200, T1300, T1500, T2800, T3200, T7800, T8400, T8600, R1500, RER1000 Fits Models: Troy-Bilt TB30, TB42, TB46, TB2246, TB2350, TB2454, CR30 Fits Models: Cub Cadet GT1054, GT2000, GT2042, GT2050, GT2100, GT2148, GTX1054, GTX2000, GTX2154, i1042, i1046, i1050, LGT1050, LGT1054, LGTX1050, LGTX1054 Interlock switch 725-04363 disables the ignition system if it detects the lawn tractor is started or running in unsafe operating conditions. When installing, do so in a well-lit and ventilated area, taking proper safety precautions such as wearing work gloves. Note: Installation guide not included. Professional installation is recommended. Verify compatibility to ensure this item meets your needs. Product updates may occur. The actual product may have slight differences in color or appearance. Consider this before ordering if color or appearance is important to you. Color: As shown in photo Material: Plastic Package Contents: 1 x Lawn mower seat switch Only the above package content is included; other items are not included. Note: Light reflection and differences in display screens may cause the color of the item in the image to vary slightly from the actual product. Measurement may vary by +/- 1-3 cm.