Lower Gearcase Group 120, 140, 165, 175, 190, 225 & 235 Hp Parts for 1975 OMC Stern Drive 120hp 990224A1 Stern Drive
Tap to zoom. Scroll down to order.
If no prop is listed, try our Aftermarket gearcase may be available for less than $900 USD. Please call.
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#980668 — 980668 — GEARCASE ASSY,COMPLETE. NOT SHOWN (1 required per assembly) | ||
0980668 - GCASE AY,LOWER-SD [ More info ] Unavailable |
#1 — 382383 — GEARCASE & BRG ASSY (1 required per assembly) | ||
0382383 - Gearcase, NLA [ More info ] Unavailable |
#2 — 380439 — ROLLER BRG,DRIVESHAFT (1 required per assembly) | ||
#3 — 307551 — PLUG,OIL DRAIN (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 ] |
||
0307551 - Drain Screw, Allen Type, Gasket Included [ More info ] |
#4 — 311598 — WASHER,PLUG (1 required per assembly) | ||
#5 — 313292 — SHIM,BRG TO GEARCASE,.002" (0 required per assembly) | ||
#6 — 379503 — BEARING ASSY,PROP.SHAFT (1 required per assembly) | ||
#7 — 382366 — COIL & LEAD,FRONT (1 required per assembly) | ||
#8 — 308808 — TERMINAL (1 required per assembly) | ||
#9 — 313455 — SPRING,CLUTCH HUB (2 required per assembly) | ||
#10 — 310428 — SPACER (2 required per assembly) | ||
#11 — 315034 — SLEEVE,SPRING (2 required per assembly) | ||
#12 — 382270 — GEAR & BUSHING,FORWARD (1 required per assembly) | ||
#15 — 313310 — SPACER,PROPELLER SHAFT (1 required per assembly) | ||
#16 — 382337 — PROPELLER SHAFT (1 required per assembly) | ||
#17 — 313311 — GEAR,REVERSE (1 required per assembly) | ||
#18 — 381025 — NEEDLE BEARING SET (1 required per assembly) | ||
#19 — 382336 — CLUTCH HUB,REVERSE (1 required per assembly) | ||
#20 — 382367 — COIL & LEAD,REAR (1 required per assembly) | ||
0382367 - Coil and Housing, NLA [ More info ] Unavailable |
#21 — 308808 — TERMINAL (1 required per assembly) | ||
#22 — 382334 — CLUTCH HUB ASSY,FWD (1 required per assembly) | ||
#23 — 378262 — THRUST BEARING ASSY (1 required per assembly) | ||
#24 — 307836 — THRUST WASHER (1 required per assembly) | ||
#25 — 313192 — SHIM,WASHER TO HEAD,.002" (0 required per assembly) | ||
#25 — 313193 — SHIM,WASHER TO HEAD,.003" (0 required per assembly) | ||
#25 — 313194 — SHIM,WASHER TO HEAD,.004" (0 required per assembly) | ||
#25 — 313195 — SHIM,WASHER TO HEAD,.005" (0 required per assembly) | ||
#25 — 313196 — SHIM,WASHER TO HEAD,.006" (0 required per assembly) | ||
#25 — 313197 — SHIM,WASHER TO HEAD,.007" (0 required per assembly) | ||
#25 — 313199 — SHIM,WASHER TO HEAD,.009" (0 required per assembly) | ||
#25 — 313200 — SHIM,WASHER TO HEAD,.010" (0 required per assembly) | ||
#26 — 310414 — O-RING,GEARCASE TO HEAD (1 required per assembly) | ||
18-7167-9 - O-Ring (PK5) 25-47254, 310414 [ More info ]
$18.99 $17.21 |
||
#27 — 381849 — GEARCASE HEAD ASSY (1 required per assembly) | ||
#28 — 379504 — NEEDLE BEARING ASSY (1 required per assembly) | ||
#29 — 310599 — SEAL,GEARCASE HEAD (2 required per assembly) | ||
#30 — 310412 — SCREW,GEARCASE HEAD (4 required per assembly) | ||
#31 — 307853 — SEAL,SCREW (1 required per assembly) | ||
#32 — 980097 — DRIVESHAFT ASSY (1 required per assembly) | ||
0980097 - Drive Shaft & Bearing [ More info ] Unavailable |
#33 — 382257 — THRUST BEARING (1 required per assembly) | ||
#34 — 313259 — THRUST WASHER (1 required per assembly) | ||
#35 — 313192 — SHIM,THRUST WASHER,.002" (0 required per assembly) | ||
#35 — 313193 — SHIM,THRUST WASHER,.003" (0 required per assembly) | ||
#35 — 313194 — SHIM,THRUST WASHER,.004" (0 required per assembly) | ||
#35 — 313195 — SHIM,THRUST WASHER,.005" (0 required per assembly) | ||
#35 — 313196 — SHIM,THRUST WASHER,.006" (0 required per assembly) | ||
#35 — 313197 — SHIM,THRUST WASHER,.007" (0 required per assembly) | ||
#35 — 313199 — SHIM,THRUST WASHER,.009" (0 required per assembly) | ||
#36 — 310488 — BUSHING,WATER TUBE (1 required per assembly) | ||
#37 — 313729 — CLAMP,BUSHING (1 required per assembly) | ||
#38 — 313309 — PLATE,BEARING (1 required per assembly) | ||
#39 — 310413 — THRUST WASHER (1 required per assembly) | ||
#41 — 980014 — SWIVEL BEARING ASSY (4 required per assembly) | ||
#42 — 310649 — SEAL,UPPER (1 required per assembly) | ||
#43 — 313353 — SEAL,MIDDLE (2 required per assembly) | ||
#44 — 310599 — SEAL,LOWER (2 required per assembly) | ||
#45 — 313607 — FITTING,LUBRICATION (2 required per assembly) | ||
#46 — 908594 — GROMMET,WATER TUBE (1 required per assembly) | ||
#47 — 309646 — SCREW,SWIVEL BEARING (10 required per assembly) | ||
#48 — 302290 — WASHER,SWIVEL BEARING (10 required per assembly) | ||
#49 — 313368 — GASKET (1 required per assembly) | ||
#50 — 313258 — PINION GEAR (1 required per assembly) | ||
#51 — 907866 — LOCKNUT,PINION (1 required per assembly) | ||
#52 — 510267 — CLAMP,LEAD (1 required per assembly) | ||
#54 — 303806 — TUBING,INSULATING (2 required per assembly) | ||
#55 — 379628 — CABLE,SHIFT (1 required per assembly) | ||
#56 — 379645 — TERMINAL & SLEEVE (2 required per assembly) | ||
#57 — 310645 — RETAINER,CABLE (1 required per assembly) | ||
#58 — 313929 — SLEEVE,COIL LEAD,FORWARD (1 required per assembly) | ||
#59 — 310644 — TUBE,SHIFT CABLE (1 required per assembly) | ||
#60 — 380375 — MAGNET & SPRING ASSY (2 required per assembly) | ||
#61 — 310416 — RETAINING RING (1 required per assembly) | ||
#62 — 908967 — TUBING (2 required per assembly) | ||
#63 — 306470 — LOCKWASHER (6 required per assembly) | ||
#65 — 303806 — SLEEVE,CABLE LEAD (2 required per assembly) | ||
#66 — 908226 — RUDDER (1 required per assembly) | ||
#67 — 310477 — SCREW,PLATE (1 required per assembly) | ||
#68 — 310596 — SCREW (1 required per assembly) | ||
#69 — 302865 — LOCKWASHER (1 required per assembly) | ||
#70 — 552993 — WASHER (1 required per assembly) | ||
#71 — 310406 — SCREW,GEARCASE,REAR. USE ONE 3852478 AND ONE 307161. USE ONE 3852478 AND ONE 307161 (1 required per assembly) | ||
#72 — 310594 — THRUST WASHER (1 required per assembly) | ||
#73 — 310595 — COTTER PIN (1 required per assembly) | ||
#74 — 310956 — DRIVE PIN (1 required per assembly) | ||
#75 — 379798 — PROPELLER NUT (1 required per assembly) | ||
#76 — 381296 — PROPELLER,14-1/4X10. OPTIONAL ITEM-ALL MODELS (0 required per assembly) | ||
#76 — 382676 — PROPELLER,14X11. OPTIONAL ITEM-ALL MODELS (0 required per assembly) | ||
0382676 - AL PROP SD 11 [ More info ] Unavailable |
#76 — 382017 — PROPELLER,14X12. OPTIONAL ITEM-ALL MODELS (0 required per assembly) | ||
#76 — 381185 — PROPELLER,14X14. OPTIONAL ITEM-ALL MODELS (0 required per assembly) | ||
#76 — 381186 — PROPELLER,14X16. OPTIONAL ITEM-ALL MODELS (0 required per assembly) | ||
#76 — 381187 — PROPELLER,14X18. OPTIONAL ITEM-ALL MODELS (0 required per assembly) | ||
#76 — 383287 — PROPELLER,14X20. OPTIONAL ITEM-ALL MODELS (0 required per assembly) | ||
0383287 - Aluminum Prop, NLA [ More info ] Unavailable |
#76 — 979896 — PROPELLER,13-1/4X20 2 BL BRNZ. OPTIONAL ITEM-225 & 245 HP ONLY (0 required per assembly) | ||
0979896 - PROP, BRONZE S [ More info ] Unavailable |
#76 — 381464 — PROPELLER,13X18 2 BL BRONZ. OPTIONAL ITEM-225 & 245 HP ONLY (0 required per assembly) | ||
0381464 - Thrust Bearing, NLA [ More info ] Unavailable |
#76 — 172490 — PROPELLER,14X13-SST. OPTIONAL ITEM-ALL MODELS (0 required per assembly) | ||
0172490 - SS Sd Prop 14X13 [ More info ] Unavailable |
#76 — 172491 — PROPELLER,14X15-SST. OPTIONAL ITEM-ALL MODELS (0 required per assembly) | ||
0172491 - SST SD 15 [ More info ] Unavailable |
#76 — 172492 — PROPELLER,14X17-SST. OPTIONAL ITEM-ALL MODELS (0 required per assembly) | ||
0172492 - 14 X 17 SS Propeller [ More info ] Unavailable |
#76 — 172493 — PROPELLER,14X19-SST. OPTIONAL ITEM-ALL MODELS (0 required per assembly) | ||
0172493 - SST SD 19 Inch [ More info ] Unavailable |
#77 — 908229 — BUSHING. 120 & 140 HP MODELS ONLY (1 required per assembly) | ||
#78 — 908230 — SCREEN,WATER INTAKE. 120 & 140 HP MODELS ONLY (1 required per assembly) | ||
#78 — 909018 — SCREEN,WATER INTAKE. 165 THROUGH 245 HP MODELS ONLY (1 required per assembly) | ||
#79 — 908471 — PLATE,RUDDER TO GEARCASE. 120 & 140 HP MODELS ONLY (1 required per assembly) | ||
0908471 [ More info ] Unavailable Replaced by 0980968 |
||
#79 — 909016 — PLATE,RUDDER TO GEARCASE. 165 THROUGH 245 HP MODELS ONLY (1 required per assembly) | ||
#80 — 908228 — WATER TUBE,INTAKE (1 required per assembly) | ||
#81 — 310597 — GROMMET,WATER TUBE. 120 & 140 HP MODELS ONLY (1 required per assembly) | ||
#81 — 909019 — GROMMET,WATER TUBE. 165 THROUGH 245 HP MODELS ONLY (1 required per assembly) | ||
#82 — 908702 — SCREW,RUDDER PIVOT (1 required per assembly) | ||
#83 — 908889 — SPACER,WATER TUBE (1 required per assembly) | ||
#84 — 302647 — CLAMP,SHIFT CABLE TO EXH HSG. 120 THROUGH 165 HP MODELS ONLY (1 required per assembly) | ||
0302647 - Clamp, NLA [ More info ] Unavailable |
#85 — 908881 — WASHER,WATER TUBE. 120 & 140 HP MODELS ONLY (1 required per assembly) | ||