GU30729331 Air temperature sensor, used on most Guzzi models from 1993 to in some instances 2017. Also used as an oil temperature sensor in the left valve cover on some earlier models. Air temperature sensor interchangable with Guzzi part number 30729330.
Air temperature sensor in air box: Daytona 1000, Centauro, 1100 Sport Inj, Daytona RS, V11 Sport, V11 LeMans, Rosso Mandello, Nero Corsa, Scura, Tenni, V11 Cafe Sport, V11 Sport Naked, Ballabio, Coppa Italia, Califonia 1100, EV, EV Touring, California Special, Bassa, Stone, Stone Touring, Special Sport, Aluminum, Titanium, Metal, Jackal, Quota 1000, Quota ES1100, Griso 1100, Griso 1200 8V, Norge, California Vintage, Breva 1100, Breva 1200, Sport 1200, 1200 Sport 8V, V7 Classic, V7 Cafe, V7 Racer (through 2011), Stelvio, Stelvio NTX, Breva 750, Nevada Classic IE.
Also oil temperature sensor located on the left valve cover: Quota 1000, 1100 Sport injected, California 1100i, EV before frame number KD115750.