Item	Description	Qty	Part Number
1	Dual Downshaft Lower Case	1	01-1393
2	Dual Downshaft Spacer	1	01-1715
3	“O” Ring (Cooling Water Passage Lower)	1	11-2135
4	“O” Ring (Cooling Water Passage Spacer)	1	11-2014
5	“O” Ring (Water Passage)	1	11-2143
6	“O” Ring (PTFE Oil Passage)	1	11-4011
7	“O” Ring (Alignment Spacer)	1	11-2144
8	“O” Ring (Upper Stud)	2	11-2401
9	“O” Ring (Spur Gears)	1	11-2165
10	“O” Ring (Water Passage 2)	1	11-2126
11	“O” Ring (Lower Stud)	2	11-4025
12	Drain Screw Sealing Washer	1	11-1017
13	“O” Ring (Bearing Carrier)	1	11-2344
14	Alignment Spacer	1	01-2401
15	Stud (7/16 x 2″ S/S) (Spacer and Lower Case)	6	08-130904121
16	Stud (7/16 x 2 1/2″ S/S) (Upper Case)	2	08-130904141
17	Stud (7/16 x 1 3/4″ S/S) (Spacer)	2	08-130904111
18	Nut (7/16-20 Nylock S/S)	6	08-080904001
19	Nut (7/16-20 Nylock S/S Thin)	2	08-090904001
20	Washer (7/16″ AN S/S)	10	08-100900001
21	Washer (7/16″ AN S/S Thin)	2	08-160900001
22	Screw (7/16-14 x 1 1/2″ 12 Point S/S)(Thin Head)	2	08-070907101
23	Dowel Pin (3/8″ x 3/4″)	2	01-2115
24	SCX DD Seal Kit 1 1/4″ Prop Shaft	Kit	11-8014
25	SCX/T/4 DD Lower “O” Ring Install Kit	Kit	11-8013