Rotax 840-091 Allen Screw M8X140 DIN 912-10.9
- a marked with S/N
- b Only for model 2 and 4
- c Tolerance group C 1.820 - 1.829 mm
- d Tolerance group D 1.830 - 1.839 mm
- e depending on configuration use 14 studs part no. 840752 M8x201 or 8 studs M8x201and 6 studs part no. 840754 M8x210.
- f see Overhaul Manual of the respective engine type, current issue.
- g only for use with new cylinders 913221 with countersunk. With the cylinder 913225 the countersunk was already introduced starting from beginning of the production.
- h following Service Instruction has to be noticed: SI-912-019 current issue SI-914-021
- i 431570 introduced as per engine S/N as follows: 912 UL: S/N 06,770.893 914 UL: S/N 07,682.596 912 A: S/N 04,410.977 912 S: S/N 04,924,497 912 F: S/N 04,413.018 912 ULS: S/N 06,781.191 914 F: S/N 04,421.170
- j Wrench size A/F 11
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

Original price
$9.29
-
Original price
$9.29
Original price
$9.29
$9.29
-
$9.29
Current price
$9.29