This is a brand new oem starter for Kohler. Tech specs are as follows: Fits Models K321 K341 Replaces part numbers 4509801 4509801S 4509803 4509803S 4509805 4509805S 4509807 4509807S 4575503 4575503S 4509809 4509809S Be sure to add me to your ! Thanks For Your Business!! ONE YEAR WARRANTY Griggs Lawn & Tractor warranties new electrical items to be free from defects in material and workmanship for a period of one year from date of purchase. The manufacture reserves the right to inspect any item prior to granting warranty. We pledge our support in obtaining settlement of reasonable and justifiable claims. Griggs Lawn & Tractor will not assume any responsibility for loss of time, labor, or crop for any warranted parts. After 30 days of the initial purchase, warranty does not cover shipping charges to and from. *Copy of receipt is required for warranty to be valid and it is the customers responsibility to keep this for a period of one year.* 4509809