Snap ring, part number 4559A.
Item 62 (snap ring) on the Velvet Drive 71C and 72C parts diagram (Figure 8). One per transmission. Fits the 72C.
Item 46 (snap ring) on the Velvet Drive 1004 and 1005 V-drive parts diagram (Fig 10 Transmission). One per transmission.
Also comes in: 10-95-410-002 snap Ring Service Kit.
See item 62 on the parts diagram · See item 46 on the parts diagram