- Items not illustrated a For cylinder 1/3 b For cylinder 2/4 c Carburetor housing not available as spare part. use carburetor ASSEMBLY; d Refer to service instruction SI-03-1998 current issue e With clearance for O-Ring (use only together with O-Ring Pos. 18 (part no. 950-430); f For airbox part no. 867-758 / part no. 867-756 See therefore SB-912-044 g See therefore SI-912-012 / SI-914-014 h Package including two floats i Special jetting according to instructions of the manufacturer j Contain parts requirement for 2 carburetors k Maintenance set for 1 carburetor l with rubber gasket Explanations of symbols and statements in charts: N = Newly introduced s.v. = Still valid. Part was replaced by compatible component and can not be supplied any longer by the producer. Existing stock may be used. AR = As required. This generally refers to shims, hose, wires, and cable. Measure the amount you need before ordering. Many times there will be multiple listings of different lengths with the same . Use individual part descriptions to determine the proper length needed. n.a or NLA = No longer available, no replacement from Rotax. Part is no longer available due to incompatibility to current production or unavailability of part. CALL = Please call for price, 800-247-9653