This is an aftermarket product. Perkins 100 Series 103.10. The Part Numbers & Brands Mentioned on This Listing Description & Title Are for Reference Only; They Do Not Imply They Are Manufactured by The Companies Mentioned in The Listings, Unless Specified. Shop with us for excellent deals. If you have any concerns or issues, please reach out to us before leaving feedback. We are committed to making sure you have a positive shopping experience with the auto-international and are always available to assist you. T hesitate to reach out to us! Make sure to bookmark us!