This o-ring seals the clutch outer body (clutch plunger or actuator) to the rear transmission cover, on almost all Guzzi models. Exceptions are noted at the end of the description.
Fits the 22mm outer body used on most 4 speed transmissions after about 1969, measure the outer body on your V700, Ambassador or V750 Special to verify fitment. Earlier 4 speeds see part number 90706150 oring for the early 20mm outer body.
Fits all 5 speed big twin transmissions on 850GT, Eldorado, V7 Sport, 750S, S3, 850T, 850T3, 850T4, V1000 G5, 850 LeMans, LeMans II, CX100, SP II, SP III, Strada, LeMans III, LeMans 1000 all years LeMans IV and LeMans V, 850T5, Mille GT, 1000S, California II, California III, California III injected, California 1100, EV, EV Touring, Jackal, Bassa, California Special, Special Sport, California Stone, Stone Touring, Aluminum, Titanium, Sone Metal, Vintage, Quota 1000, Quota ES1100, 1100 Sport carb, 1100 Sport injected, Centauro, Daytona RS, MGS01.
Fits all small twin 5 and 6 speed transmissions on V35, V35 II, Imola, V50, V50 II, V50 III, V50 Monza, V65C, V65SP, V65TT, V65 Lario, Nevada, Nevada Club, Nevada Classic 750IE, Breva 750, V7 Classic, V7 Cafe Classic, V7 Racer, V7 Racer II, V7 Racer III, V7 Stone, V7 Stone II, V7 Stone III, V7 Special, V7 Special II, V7 Special III, V7 Stornello II, V7 Anniversario III, V9 Roamer, V9 Bobber.
Fits 6 speed big twin 1100cc and 1200cc 4 valve models V11 Sport, V11 LeMans, Rosso Mandello, Nero Corsa, Scura, Tenni, V11 Cafe Sport, V11 Sport Naked, Ballabio, Coppa Italia, Bellagio, Breva 1100, Sport 1200, Griso 1100, Norge 1200 to 2009.
Guzzis that do not use this oring are the 1200 Norge 8V, 1200 Griso 8V, 1200 Sport 8V, Stelvio, Stelvio NTX, California 1400, California 1400 Eldorado, Audace, MGX21, 1000 Convert, California II Automatic, as well as the V700 and earliest Ambassador models as noted above.