Snap ring, part number 4768.
Item 75 (snap ring (.050-.054 thick) (10-18 only) (green)) on the Velvet Drive 71C and 72C parts diagram (Figure 8). 1 to 2 per transmission. Fits the 72C.
Item 59 (snap ring, 0.050-0.054 in thick) on the Velvet Drive 1004 and 1005 V-drive parts diagram (Fig 10 Transmission). 1 to 2 per transmission.
Also comes in: 10-95-410-002 snap Ring Service Kit.
See item 75 on the parts diagram · See item 59 on the parts diagram