| Figure # |
Description |
O.E.M. # |
Sierra # |
| 1 |
Gear Housing |
|
18-2401 |
| 2 |
Water Tube Guide |
23-29804 |
18-3109 |
| 3 |
Bushing/Water Pump Housing |
26-38970 |
* 18-3110 |
| 4 |
O-Ring, Upper Drive Shaft |
25-30613 |
* 18-7158 |
| 5 |
Slinger |
25-30271 |
18-7426 |
| 6 |
Stainless Steel Locknuts (3) |
11-45592 |
18-3723 |
| 7 |
Washer (3) |
12-36001 |
18-4270 |
| 8 |
Screw, Water Pump Body to Water Pump Base |
|
N/A |
| 9 |
Upper Pump Housing |
46-96148A1 |
18-3116 |
| 10 |
Insert Cup |
48752 |
18-3114 |
| 11 |
Impeller |
47-89984 |
18-3017 |
| 12 |
Gasket, Upper Water Pump to Wear Plate |
27-85609-1 |
* 18-2915 |
| 13 |
Impeller Plate |
32435 |
18-3117 |
| 14 |
Water Pump Base |
46-44292A3 |
18-3420 |
| 15 |
Oil Seals, Water Pump |
26-89238 |
* 18-2014 |
|
|
26-16977 |
* 18-2013 |
| 16 |
O-Ring, Water Pump |
25-90011 |
* 18-7176 |
| 17 |
Gasket, Water Pump Base to Gear Housing |
27-42631-1 |
* 18-2919 |
| 18 |
Retainer, Drive Shaft Bearing |
824519 |
18-2346 |
| 19 |
Tapered Roller Bearing, Drive Shaft |
31-36387A1 |
18-1143 |
| 20 |
Shim (s), Lower Drive Shaft Bearing |
15-42637A1 |
18-2294 |
| 21 |
Drive Key, Water Pump Impeller |
|
N/A |
| 22 |
Drive Shaft |
45-42634 |
18-2180 |
| 23 |
Insert (2), Water Pickup |
93423-1 |
18-3199 |
| 24 |
Screw, Insert to Gear Housing |
10-76156 |
18-3197 |
| 25 |
Nut, Insert Screw |
11-45812 |
18-2344 |
| 26 |
Screw, Trim Tab to Gear Housing |
|
NSS |
| 27 |
Dowel Pin, Gear Housing to Drive Shaft Housing |
10-30720 |
18-3226 |
| 28 |
Trim Tab |
31640A1 |
18-6011 |
| 29 |
Screw, Gear Housing to Drive Shaft Housing |
10-30206 |
18-2361 |
| 30 |
Nut (2), Gear Housing to Drive Shaft Housing |
11-13439-1 |
18-2362 |
| 31 |
Oil Passage Seal |
26-45577 |
* 18-2944 |
| 32 |
Gasket, Gear Housing Drain Screw |
12-19183, 12-20260 |
* 18-2945 |
| 33 |
Plug, Oil Fill/Drain |
10-79953A2 |
18-2244 |
| 34 |
Pinion Bearing |
31-42647A1 |
18-1117 |
| 35 |
Lower Alpha Gear Set (Pinion Gear) |
43-17064A2, 43-17064A3, 43-42934 |
18-2206 |
| 36 |
Anti-Galling Washer Pinion Gear |
22-92721 |
18-2343 |
| 37 |
Pinion Nut |
11-35921 |
18-3719 |
| 38 |
Shift Shaft Washer |
12-29395 |
18-4267 |
| 39 |
Washer, Rubber Shift Shaft Bushing |
12-31266 |
18-2340 |
| 40 |
Shift Bushing |
23-30617A2 |
* 18-2154 |
| 41 |
O-Ring, Shift Shaft Bushing |
25-25439 |
* 18-7153 |
| 42 |
Washer, Lower Shift Shaft |
|
NSS |
| 43 |
Retaining Clip, Shift Shaft |
|
NSS |
| 44 |
Stainless Steel Shift Shaft |
77481-1 |
18-2150 |
| 45 |
Pin, Shift Crank - Gear Housing |
|
N/A |
| 46 |
Shift Crank |
76865 |
18-2130 |
| 47 |
Shift Spool Assembly |
818349A1 |
** 18-2286 |
| 48 |
Cotter Pin & Sleeve |
NSS |
1 |
| 49 |
Retainer |
NSS |
1 |
| 50 |
Washers |
NSS |
1 |
| 51 |
Spring |
NSS |
1 |
| 52 |
Shift Spool |
NSS |
1 |
| 53 |
Clutch Shaft |
NSS |
1 |
| 54 |
Shim (s) Forward Gear |
15-47397A1 |
18-2285 |
| 55 |
Tapered Roller Bearing Set |
31-35928A1 |
18-1159 |
| 56 |
Inner Bearing, Forward Gear |
31-30895 |
18-1157 |
| 56A |
Retaining Clip, Inner Bearing |
|
|
| 57 |
Lower Alpha Gear Set (Forward Gear/Pinion) |
43-17064A2, 43-17064A3, 43-42934 |
18-2206 |
| 58 |
Spring, Retainer - Cross Pin |
|
18-2348 |
| 59 |
Sliding Clutch |
52-66063 |
18-2202 |
| 60 |
Cross Pin, Clutch to Actuating Shaft |
24-30893 |
18-2348 |
| 61 |
Propeller Shaft |
44-66060, 44-66060-3 |
18-2166 |
| 62 |
Lower Alpha Gear Set (Reverse Gear-NSS) |
43-17064A2, 43-17064A3, 43-42934 |
18-2206 |
| 62A |
Spacer, Reverse Gear |
23-824108 N/S |
18-2281 |
| 63 |
Thrust Ring, Bearing Carrier |
68100-1 |
18-2342 |
| 64 |
Ball Bearing |
30-88957A1 |
18-1155 |
| 65 |
O-Ring, Bearing Carrier |
25-31534 |
* 18-7159 |
| 66 |
Needle Roller Bearing |
31-30956 |
18-1158 |
| 67 |
Bearing Carrier |
73020A-14 |
18-2191 |
| 68 |
Key, Locating - Bearing Carrier |
|
NSS |
| 69 |
Oil Seals, Bearing Carrier |
26-76868 |
* 18-2002 |
| 70 |
Tab Washer |
14-18323 |
18-2298 |
| 71 |
Spanner Nut |
79448 |
18-3751 |
| 72 |
Thrust Washer |
13171, 77987 |
18-4220 |
| 73 |
Continuity Washer |
|
N/A |
| 74 |
Brass Castle Washer |
12-31211A2 |
18-3714 |
| 75 |
Tab Washer |
14-31210, 14-816629 |
18-3200 |
| 76 |
Prop Nut |
11-52707 |
18-3700 |
| 77 |
Gasket, Wear Plate to Water Pump Base |
27-85608-1 |
* 18-2914 |
