All of our new parts are aftermarket replacements. The use of original manufacturer’s names and part numbers is for reference purposes only.Our goal is to have 100% positive feedback. If you have an issue with a product you’ve received from us, please contact us and we’ll resolve it to your satisfactionCompatible with Ford Tractor(s) NAA, 2N, 8N, 9NCompatible with Massey Ferguson Tractor(s) TO20 (less tachometer)Replaces Delco Remy Mfg Number(s) 10459509Replaces Mfg Number(s) 13-40113, 13-4011SW, 240-204-3, 7127-3SE, 7127-SEC, 240-204C, 90-01-3125, 7127-1W, N7127-1W, RA00103For Universal Applications1-Wire HookupVoltage: 12Delco StyleRotation: ClockwiseAmperage: 63 Self ExcitingClock Position: 3Regulator: InternalUsed in conversion kits 103139, 103140, 103141, 113605, 116859All States Ag Parts Item No. 111377This item ships for free! Sales Tax: We are required by law to charge sales tax in certain states. Even though most of our products qualify for tax exemptions if purchased on other platforms (i.e. website), eBay does not provide a method for completing tax exempt sales. Therefore, all eBay purchases through All States Ag Parts will be charged sales tax regardless of the buyer’s sales tax status. We cannot refund sales tax once the sale is processed on the ebay site, you may be able to request a refund directly from your state’s taxing authority.