Home / Lawn & Garden / Parts / Lawn Tractor Screw 817490412 Lawn Tractor Screw 817490412Price Not Available Price may not be up-to-date. Out of Stock View Product Part Number: 817490412 Brand: AMERICAN YARD PRODUCTS Seller: Sears PartsDirect Categories: Lawn & Garden, Parts Possible Matches$56.86Genuine OEM 81780-A3011 Tailgate Lifter, RH / 81780A3011 for Kia Ra... Description This screw (part number 817490412) is for lawn tractors. Follow appropriate safety practices when installing screw 817490412.