WITH DRAWING FOR SMG BELLHOUSING MACHINING AND INSTALL MANUAL. After You ordered kit i can help You out with all other OEM parts number`s all of them even with shifter saloon panel etc..Offering bellhousing profesional machining, check at the end of discription link. All parts are OEM BMW. Spring pin is made custom the dimensions are the same as OEM. Spring pin is made from hardened steel, and it have locking grooves for safe and easy install. Drawing will be send out with the package. You can send me Your smg bellhousig. The listing for plug and play option, option only with machining, and option with machining, conversation parts but without install.. Feel free to ask questions.. The item "BMW M3 e36 e46 SMG to Manual Conversion Transmission Kit Getrag 420g 6 Speed" is in sale since Monday, November 18, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Transmission & Drivetrain\Manual Transmissions & Parts\Complete Manual Transmissions". The seller is "legitparts" and is located in Parolaine. This item can be shipped worldwide.