The 5Y11439700 O-ring can be ordered. View linked machines. 5Y1-14397-00-00 is the manufacturercode.
The O-ring appears in these Ft9.9 (e/er)d 1990 parts lists:
O-RING | 5H01439700
| 6G81437700
SCREW, DRAIN | 6G81438300
O-RING | 1J21439700
PIPE | 44J1434900
| 6G81431300
STOPPER | 33A1436900
WASHER, SPRING | 9290104100
SCREW, PANHEAD (796) | 9858004016
If you want to discuss this O-RING, please go the forum and post a message.For questions about Yamaha Ft9.9 (e/er)d 1990, please write a message in the forum.
posts from the Yamaha FT9.9 (E/ER)D 1990 forum
discuss this modelPosts from the Yamaha O-RING forum
discuss this product