John Deere R136239 Halogen Headlight Bulb is a John Deere equipment manufacturer (OEM) part designed to deliver reliable and efficient lighting for your machinery. This 50-watt halogen bulb is compatible with select John Deere Series models including X465, X475, X485, X495, X575, X585, X595, X700, X720, X724, X728, X729, X740, X744, X748, and X749. Engineered for durability and optimal performance, it ensures your equipment is well-lit for safe operation in various conditions. If you need assistance finding the right John Deere part or accessory, expert support is available Monday through Friday, 8:00 AM to 5:00 PM EST, by phone or email. Hartville Hardware strives to provide accurate parts information sourced from reliable systems, but compatibility may change without notice, so contacting customer support for confirmation is . Model Number: R136239