Upper Gearcase Group 100, 120, 140 & 165 Hp Stern Drive Parts for 1973 OMC Stern Drive 225hp 990211S Stern Drive
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 — 980112 — GEAR HSG & BUSHING ASSY (1 required per assembly) | ||
0980112 [ More info ] Unavailable Replaced by 0980805 |
||
0980805 - Gear Housing, Pin & Retainer Assembly [ More info ] Unavailable |
#2 — 307551 — PLUG, OIL (2 required per assembly) | ||
0307551 - Drain Screw, Allen Type, Gasket Included [ More info ] |
||
18-4255 - Drain Screw, 307551 Allen Type, Gasket Included [ More info ] |
||
18-2387 - Drain Plug Slotted or Allen - No Gasket [ More info ] |
#3 — 311598 — WASHER, PLUG (1 required per assembly) | ||
#4 — 980025 — CABLE ASSY, GROUND (1 required per assembly) | ||
#5 — 308883 — BUSHING, RETAINER (1 required per assembly) | ||
#6 — 303059 — O-RING, SHAFT (1 required per assembly) | ||
0303059 - O-ring - Drive Shaft [ More info ] Unavailable |
||
#8 — 313236 — RETAINING RING, SHAFT (1 required per assembly) | ||
#9 — 908414 — SPACER SHAFT. MECHANICAL (PUSH-PULL) STEERING ONLY (1 required per assembly) | ||
0908414 [ More info ] Unavailable Replaced by 0908890 |
||
#10 — 302540 — O-RING, RETAINER (1 required per assembly) | ||
#11 — 908095 — RETAINER, STEERING WORM (1 required per assembly) | ||
#12 — 908097 — WASHER, RETAINER (1 required per assembly) | ||
#13 — 308632 — RETAINING RING (1 required per assembly) | ||
#14 — 313175 — O-RING, COVER (1 required per assembly) | ||
#15 — 308684 — SCREW, COVER TO HOUSING (6 required per assembly) | ||
#16 — 308450 — GUIDE, CABLE (1 required per assembly) | ||
#17 — 310327 — O-RING, STEERING WORM WHEEL (1 required per assembly) | ||
18-7173-9 - O-Ring (PK5) 310327, 25-30224 [ More info ]
$14.99 $12.47 |
#18 — 307708 — LOCKWASHER, SCREW (2 required per assembly) | ||
#19 — 305513 — SCREW, BUMPER (2 required per assembly) | ||
#20 — 308686 — SCREW, COVER TO HOUSING (5 required per assembly) | ||
0308686 [ More info ] Unavailable Replaced by 0981185 |
||
#21 — 309018 — WASHER, SPRING (2 required per assembly) | ||
#22 — 309019 — SPRING, WORM WHEEL (1 required per assembly) | ||
#23 — 308843 — SCREW, TILT QUADRANT (3 required per assembly) | ||
#24 — 120177 — WASHER, TILT QUADRANT (3 required per assembly) | ||
#25 — 308698 — SCREW, WATER COVER (10 required per assembly) | ||
0308698 [ More info ] Unavailable Replaced by 0329217 |
||
#26 — 308768 — EXHAUST SEAL (1 required per assembly) | ||
#27 — 308590 — SPRING, SEAL (1 required per assembly) | ||
#29 — 313172 — IMPELLER HOUSING (1 required per assembly) | ||
0313172 - Impeller Housing [ More info ] Unavailable |
||
0909754 [ More info ] Unavailable Replaced by 0910241 |
||
0910241 [ More info ] Unavailable Replaced by 0983298 |
||
#30 — 308928 — KEY, IMPELLER TO SHAFT (1 required per assembly) | ||
#31 — 379475 — IMPELLER ASSEMBLY (1 required per assembly) | ||
0379475 - Impeller [ More info ] Unavailable |
||
#32 — 313176 — PLATE, IMPELLER (1 required per assembly) | ||
#33 — 313155 — SWIVEL HOUSING (1 required per assembly) | ||
#34 — 310648 — THRUST WASHER (1 required per assembly) | ||
#35 — 908086 — DRIVESHAFT (1 required per assembly) | ||
0908086 [ More info ] Unavailable Replaced by 0909753 |
||
#36 — 907742 — EXHAUST HOUSING (1 required per assembly) | ||
0907742 - Exhaust Housing, 80 HP, NLA [ More info ] Unavailable |
#37 — 313221 — PLUG, EXHAUST HOUSING (1 required per assembly) | ||
#38 — 308596 — SEAL, EXHAUST HOUSING (1 required per assembly) | ||
#40 — 308738 — SCREW, PLATE (3 required per assembly) | ||
0308738 - Retainer to Anchor Block Screw [ More info ] Unavailable |
||
#41 — 313540 — SCREW, HOUSING (4 required per assembly) | ||
#42 — 313169 — LOCKWASHER (4 required per assembly) | ||
#43 — 979926 — BEARING HOUSING ASSY. 100 & 120 HP MODELS ONLY (1 required per assembly) | ||
0979926 - HSG ASSY C SUFFIX [ More info ] Unavailable |
#43 — 979706 — BEARING HOUSING ASSY. 140 HP MODELS ONLY (1 required per assembly) | ||
#43 — 979834 — BEARING HOUSING ASSY. 165 HP MODELS ONLY (1 required per assembly) | ||
0979834 [ More info ] Unavailable Replaced by 0981230 |
||
0981230 - Bearing Housing and Pin Assembly [ More info ] Unavailable |
#44 — 907866 — LOCKNUT, PINION (1 required per assembly) | ||
#45 — 979925 — PINION GEAR & BEARING ASSY. 100 & 120 HP MODELS ONLY (1 required per assembly) | ||
0979925 - Pinion Gear & Bearing Assy. 100 & 120 With "C" Model Suffix [ More info ] |
#45 — 979855 — PINION GEAR & BEARING ASSY. 140 HP MODELS ONLY (1 required per assembly) | ||
#45 — 979999 — PINION GEAR & BEARING ASSY. 165 HP MODELS ONLY (1 required per assembly) | ||
#46 — 313192 — SHIM, BEARING TO PINION, .002" (0 required per assembly) | ||
#46 — 313193 — SHIM, BEARING TO PINION, .003" (0 required per assembly) | ||
#46 — 313194 — SHIM, BEARING TO PINION, .004" (0 required per assembly) | ||
#46 — 313195 — SHIM, BEARING TO PINION, .005" (0 required per assembly) | ||
#46 — 313196 — SHIM, BEARING TO PINION, .006" (0 required per assembly) | ||
#46 — 313197 — SHIM, BEARING TO PINION, .007" (0 required per assembly) | ||
#46 — 313199 — SHIM, BEARING TO PINION, .009" (0 required per assembly) | ||
#46 — 313200 — SHIM, BEARING TO PINION, .010" (0 required per assembly) | ||
#47 — 907738 — DRIVESHAFT, UPPER (1 required per assembly) | ||
#48 — 313185 — SHIM, BEARING HOUSING, .005" (0 required per assembly) | ||
#48 — 313187 — SHIM, BEARING HOUSING, .007" (0 required per assembly) | ||
#48 — 313188 — SHIM, BEARING HOUSING, .008" (0 required per assembly) | ||
#48 — 313190 — SHIM, BEARING HOUSING, .010" (0 required per assembly) | ||
#49 — 382165 — ROLLER BEARING, LOWER (1 required per assembly) | ||
#50 — 313191 — SEAL, BEARING RETAINER (2 required per assembly) | ||
0313191 [ More info ] Unavailable Replaced by 0981268 |
||
#51 — 907734 — BEARING HOUSING (1 required per assembly) | ||
#52 — 553126 — O-RING, HOUSING (1 required per assembly) | ||
#53 — 313224 — SCREW PLUG COVER (1 required per assembly) | ||
#54 — 980056 — BALL GEAR & SHAFT ASSY. 100 & 120 HP MODELS ONLY (1 required per assembly) | ||
0980056 - Ball Gear & Shaft Assy. 100 & 120 Hp Models Only. NLA [ More info ] |
||
#54 — 980286 — BALL GEAR & SHAFT ASSY. 140 HP MODELS ONLY (1 required per assembly) | ||
#54 — 980057 — BALL GEAR & SHAFT ASSY. 165 HP MODELS ONLY (1 required per assembly) | ||
0980057 [ More info ] Unavailable Replaced by 0980754 |
||
0980754 - Ball Gear, Shaft & Bearing [ More info ] Unavailable |
#55 — 908069 — BALL GEAR, SHAFT (1 required per assembly) | ||
#56 — 908064 — NUT (1 required per assembly) | ||
18-3725-9 - Nut, 908064, 5PK [ More info ]
$62.99 $36.17 |
#57 — 908070 — OIL RETAINER (2 required per assembly) | ||
0908070 [ More info ] Unavailable Replaced by 0981196 |
||
$34.99 $34.36 |
#58 — 313184 — BEARING RETAINER (1 required per assembly) | ||
#59 — 313202 — SHIM, RETAINER TO HSG, .002" (0 required per assembly) | ||
#59 — 313203 — SHIM, RETAINER TO HSG, .003" (0 required per assembly) | ||
#59 — 313204 — SHIM, RETAINER TO HSG, .004' (0 required per assembly) | ||
#59 — 313205 — SHIM, RETAINER TO HSG, .005" (0 required per assembly) | ||
#59 — 313206 — SHIM, RETAINER TO HSG, .010' (0 required per assembly) | ||
#60 — 980483 — SHAFT & BEARING. 140 HP MODELS ONLY (1 required per assembly) | ||
#60 — 980481 — SHAFT & BEARING. 165 HP MODELS ONLY (1 required per assembly) | ||
#61 — 908062 — PLUG, BALL GEAR (1 required per assembly) | ||
18-4251-9 - Plug, 908062, 5PK [ More info ]
$10.99 $7.44 |
#62 — 375761 — ROLLER BEARING ASSY (1 required per assembly) | ||
#63 — 313162 — SHIM, BEARING TO HOUSING, .002" (0 required per assembly) | ||
#63 — 313163 — SHIM, BEARING TO HOUSING, .003" (0 required per assembly) | ||
#63 — 313164 — SHIM, BEARING TO HOUSING, .004" (0 required per assembly) | ||
#63 — 313165 — SHIM, BEARING TO HOUSING, .005" (0 required per assembly) | ||
#63 — 313166 — SHIM, BEARING TO HOUSING, .006" (0 required per assembly) | ||
#63 — 313167 — SHIM, BEARING TO HOUSING, .007" (0 required per assembly) | ||
#63 — 313168 — SHIM, BEARING TO HOUSING, .008" (0 required per assembly) | ||
#64 — 315189 — GASKET, SCREW PLUG (1 required per assembly) | ||
18-0939-9 - Gasket 315189 2-Pack [ More info ]
$2.58 $2.25 |
#65 — 379259 — BUMPER ASSY (1 required per assembly) | ||
#66 — 308707 — SCREW, RETAINER TO HOUSING (4 required per assembly) | ||
#67 — 313223 — TILT QUADRANT (1 required per assembly) | ||
0313223 - Tilt Quadrant [ More info ] Unavailable |
#69 — 308699 — WATER COVER, PORT (1 required per assembly) | ||
#70 — 308592 — GASKET, WATER COVER (2 required per assembly) | ||
#71 — 907868 — EMBLEM, 100 HP (1 required per assembly) | ||
0907868 - Emblem [ More info ] Unavailable |
#71 — 907785 — EMBLEM, 120 HP (1 required per assembly) | ||
0907785 - L/P 3.99 [ More info ] Unavailable |
#71 — 908183 — EMBLEM, 140 HP (1 required per assembly) | ||
0908183 - L/P 7.43 [ More info ] Unavailable |
#71 — 907787 — EMBLEM, 165 HP (1 required per assembly) | ||
0907787 [ More info ] Unavailable Replaced by 0908916 |
||
0908916 - DECAL EXH HSG 165 [ More info ] Unavailable |
#72 — 382463 — COVER, EXHAUST HOUSING (1 required per assembly) | ||
0382463 [ More info ] Unavailable Replaced by 0980758 |
||
#73 — 907724 — EMBLEM (1 required per assembly) | ||
0907724 [ More info ] Unavailable Replaced by 0908912 |
||
#74 — 308896 — SPRING (1 required per assembly) | ||
#75 — 308621 — O-RING, RETAINER TO HOUSING (1 required per assembly) | ||
#76 — 313228 — COVER, GEAR HOUSING (1 required per assembly) | ||
0313228 - Cover Gr Housing [ More info ] Unavailable |
#77 — 302647 — CLAMP, CABLE (1 required per assembly) | ||
0302647 - Clamp, NLA [ More info ] Unavailable |
#78 — 302290 — WASHER, RETAINER SCREW (4 required per assembly) | ||
#79 — 907774 — SEAL, DRIVESHAFT (1 required per assembly) | ||
#80 — 313183 — WORM WHEEL. ROPE AND TRU-COURSE STEERING ONLY (1 required per assembly) | ||
#81 — 381791 — THRUST BEARING ASSY. ROPE AND TRU-COURSE STEERING ONLY (2 required per assembly) | ||
#82 — 312815 — THRUST WASHER, WORM GEAR. ROPE AND TRU-COURSE STEERING ONLY (4 required per assembly) | ||
0312815 [ More info ] Unavailable Replaced by 0608030 |
||
0608030 [ More info ] Unavailable Replaced by 0915745 |
||
#83 — 313234 — WORM GEAR, STEERING. ROPE AND TRU-COURSE STEERING ONLY (1 required per assembly) | ||
#84 — 313235 — GEAR. ROPE AND TRU-COURSE STEERING ONLY (1 required per assembly) | ||
0313235 - Gear. Rope And Tru-course Steering Only [ More info ] |
#86 — 314491 — O-RING, DRIVESHAFT (1 required per assembly) | ||