| Figure # |
Description |
O.E.M. # |
Sierra # |
| 1 |
Lower Gear Housing |
18-2402 |
| 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 (1) (5/16 -24) |
11-45592 |
18-3723 |
| 7 |
Stainless Steel Locknuts (2) (1/4 -28) |
11-20361, 11-35888 |
Spec order
18-3722
|
| 8 |
Washer |
12-36001 |
Spec order
18-4270
|
| 9 |
Screw |
10-30720 |
18-3226 |
| 10 |
Washer, Water Pump Body |
|
N/A |
| 11 |
Upper Pump Housing |
46-96148A1 |
18-3116 |
| 12 |
Insert Cup |
48752 |
Spec Order
18-3114
|
| 13 |
Impeller |
47-89984 |
18-3017 |
| 14 |
Drive Key |
|
N/A |
| 15 |
Gasket, Upper Water Pump to Wear Plate (upper) |
27-85609-1 |
Spec order
18-2915* |
| 16 |
Impeller Plate |
32435 |
18-3117
Spec order |
| 17 |
Gasket, Upper Water Pump to Wear Plate (lower) |
27-85608-1 |
Spec order
18-2914 * |
| 18 |
Dowel Pin |
17-35973 |
Spec order
18-3227 |
| 19 |
Water Pump Base |
46-57234A1 |
18-3417 |
| 20 |
Oil Seal (upper) |
26-16977 |
18-2026* |
| 21 |
Oil Seal (lower) |
26-89238 |
18-2014* |
| 22 |
O-Ring |
25-90011 |
Spec Order
18-7176 * |
| 23 |
Gasket, Water Pump Base to Gear Housing |
27-85610-1 |
18-2826 * |
| 24 |
Spring |
|
N/A |
| 25 |
Tapered Roller Bearing |
31-53079A1 |
18-1164 |
| 26 |
Shim (s), Drive Shaft Bearing |
15-57007A |
18-2295 |
| 27 |
Drive Shaft |
45-41939F 1 55-1803
|
18-2167 |
| 28 |
Insert, Water Pickup |
|
N/A |
| 29 |
Screw, Insert to Gear Housing |
spec order
10-76156 |
spec order
18-3197 |
| 30 |
Nut, Insert Screw |
11-45812 |
18-2344
spec order |
| 31 |
Screw, Trim Tab to Gear Housing Gear Housing |
|
N/A |
| 32 |
Dowel Pin, Gear Housing to Drive Shaft Housing |
|
N/A |
| 33 |
Stud, Water Pump to Gear Housing (3 - 1/4") |
|
N/A |
| 34 |
Stud, Gear Housing to Drive Shaft Housing (1 - 31/32) |
|
N/A |
| 35 |
Stud, Water Pump to Gear Housing (3 - 3/8") |
|
N/A |
| 36 |
Stud, Gear Housing to |
|
N/A |
| 37 |
Oil Passage Seal |
26-45577 |
spec order
18-2944* |
| 38 |
Plug, Oil Fill/Drain |
10-79953A2 |
18-2244 |
| 39 |
Gasket, Gear Housing Drain Screw |
12-19183, 12-20260 |
18-2945 *
|
| 40 |
Nut (2) Gear Housing to Drive Shaft Housing |
|
N/A |
| 41 |
Screw, Gear Housing to Drive Shaft Housing |
10-30206 |
18-2361 |
| 42 |
Trim Tab |
31640A1 |
18-6011 |
| 43 |
Needle Roller Bearing |
31-92366A1 |
18-1150 |
| 44 |
Lower Unit Gear Set (pinion gear) |
23-96084A4 |
18-2200 |
| 45 |
Pinion Nut |
11-35921 |
18-3719 |
| 46 |
Shift Shaft Washer |
12-29395 |
18-4267 |
| 47 |
Washer, Rubber Shift Shaft Bushing |
12-31266 |
18-2340 |
| 48 |
Oil Seal |
26-89236 |
18-2009* |
| 49 |
Shift Bushing |
23-30617A2 |
18-2154* |
| 50 |
O-Ring |
25-25439 |
18-7153* |
| 51 |
Washer, Lower Shift Shaft Bushing |
|
N/A |
| 52 |
Retaining Clip, Shift Shaft |
53-29641 |
18-4295 |
| 53 |
Stainless Steel Shift Shaft |
77481-1 |
18-2150 |
| 54 |
Cotter Pin, w/Shift Spool Assembly |
19755A |
18-2196 |
| 55 |
Sleeve, w/Shift Spool Assembly |
19755A |
18-2196 |
| 56 |
Retainer Spring, w/Shift Spool Assembly |
19755A |
18-2196 |
| 57 |
Washers, w/Shift Spool Assembly |
19755A |
18-2196 |
| 58 |
Spring, w/Shift Spool Assembly |
19755A |
18-2196 |
| 59 |
Spool, w/Shift Spool Assembly |
19755A |
18-2196 |
| 60 |
Shift Crank |
76865 |
18-2130 |
| 61 |
Shaft, w/Shift Spool Assembly |
19755A4 |
18-2196
|
| 62 |
Shim, Forward Gear Bearing |
15-47397A1 |
18-2285 |
| 63 |
Tapered Roller Bearing |
31-35928A1 |
18-1159 |
| 64 |
Needle Roller Bearing |
31-30895 |
18-1157 |
| 65 |
Lower Unit Gear Set (forward) |
23-96084A4 |
18-2200
|
| 66 |
Spring, Retainer, Cross Pin |
24-30893 |
18-2348 |
| 67 |
Sliding Clutch |
52-853594T |
18-2202 |
| 68 |
Cross Pin, Clutch to Clutch Actuating Shaft |
|
18-2348 |
| 69 |
Propeller Shaft |
44-66060, 44-66060-3 |
18-2166 |
| 70 |
Shim (s) Thrust Ring to Gear Housing |
15-31535A1 |
18-2284 |
| 71 |
Lower Unit Gear Set (reverse) |
43-96084A4 |
18-2200
|
| 72 |
Thrust Ring, Bearing Carrier |
35915 |
SPEC
ORDER
18-3759
|
| 73 |
Ball Bearing |
30-88957A1 |
18-1155 |
| 74 |
O-Ring |
25-31534 |
18-7159 |
| 75 |
Needle Roller Bearing |
31-30956 |
18-1158 |
| 76 |
Bearing Carrier Assembly |
73020A14 |
18-2191 |
| 77 |
Key, Locating - Bearing Carrier |
|
N/A |
| 78 |
Oil Seals |
26-76868 |
18-2002 |
| 79 |
Tab Washer |
14-79447 |
18-2299 |
| 80 |
Spanner Nut |
79448 |
18-3751 |
| 81 |
Thrust Washer |
13171, 77987 |
18-4220 |
| 82 |
Continuity Washer |
|
N/A |
| 83 |
Brass Castle Washer |
12-31211A2 |
18-3714 |
| 84 |
Tab Washer |
14-31210, 14-816629 |
18-3200 |
| 85 |
Prop Nut |
11-52707 |
18-3700 |
