Lower Gearcase Group Parts for 1979 OMC Stern Drive 230hp 990254S Stern Drive
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#982419 — 982419 — GRC ASSY,COMPL. NOT SHOWN (1 required per assembly) | ||
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0982419 [ More info ] Unavailable Replaced by 0982481 |
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0982481 - SEE BOSSWEB [ More info ] Unavailable |
#1 — 389849 — GRC&BRG ASSY (1 required per assembly) | ||
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0389849 - Gearcase Housing & Bearing Assy [ More info ] Unavailable |
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0390528 - Gearcase Housing & Brg Assy [ More info ] Unavailable |
#2 — 387817 — BEARING,PINION (1 required per assembly) | ||
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#3 — 324852 — SET SCREW,&O-RING,BRG. (1 required per assembly) | ||
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#3 — 307853 — O-RING (1 required per assembly) | ||
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18-7120 - O-Ring 322598 [ More info ]
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#4 — 321123 — SCREEN,WTR INTAKE (1 required per assembly) | ||
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#5 — 314728 — O-RING,DRIVESHAFT BEARING (1 required per assembly) | ||
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0314728 - O-Ring - Drive Shaft [ More info ] Unavailable |
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#6 — 981104 — BRG HSG&SEAL (1 required per assembly) | ||
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0981104 [ More info ] Unavailable Replaced by 0982422 |
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#7 — 321467 — OILRTNR,DRIVESHAFT (2 required per assembly) | ||
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#8 — 301250 — WASHER (4 required per assembly) | ||
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#981610 — 981610 — OIL PUMP HSG&COVER. NOT SHOWN (1 required per assembly) | ||
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#9 — 909589 — RETAINER,RELIEF (1 required per assembly) | ||
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#10 — 909590 — SET SCREW,PRESSURE RELIEF (1 required per assembly) | ||
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#11 — 321127 — SCREW,COVER (4 required per assembly) | ||
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#14 — 909593 — GUIDE,BALL VALVE (1 required per assembly) | ||
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#15 — 383784 — SCREEN,VALVE HSG (1 required per assembly) | ||
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#16 — 982034 — COVER ASSY (1 required per assembly) | ||
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#18 — 909591 — SPRING,PRESS RELIEF (1 required per assembly) | ||
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#19 — 389039 — BEARING ASSY (1 required per assembly) | ||
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#20 — 321173 — THRUST BUSHING (1 required per assembly) | ||
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0321173 - Thrust Bushing [ More info ] Unavailable |
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#21 — 321171 — RETAINING RING (2 required per assembly) | ||
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#22 — 321174 — RTNR PLATE,BRG HSG (1 required per assembly) | ||
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#23 — 302290 — WASHER,SCR,RTNR (4 required per assembly) | ||
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#24 — 387374 — BRG HSG&SEAL AY (1 required per assembly) | ||
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#25 — 382407 — NEEDLE BRG ASSY (1 required per assembly) | ||
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#26 — 387247 — NEEDLE BRG ASSY (1 required per assembly) | ||
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#27 — 320862 — SEAL (2 required per assembly) | ||
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#28 — 316563 — SCREW (4 required per assembly) | ||
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#29 — 317178 — O-RING (1 required per assembly) | ||
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#30 — 314731 — THRUST WASHER,REVERSE GEAR (1 required per assembly) | ||
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#31 — 314730 — NUT,PINION TO DRSFT (1 required per assembly) | ||
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#32 — 324701 — GASKET (1 required per assembly) | ||
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0324701 - Water Pump Gasket [ More info ] Unavailable |
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#33 — 387656 — THRUST BRG,PINION (1 required per assembly) | ||
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#34 — 314729 — THURST WSHR,PIN (1 required per assembly) | ||
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0314729 - Thrust Washer,Pinion [ More info ] Unavailable |
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#35 — 981109 — DRIVESHAFT ASSY (1 required per assembly) | ||
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0981109 [ More info ] Unavailable Replaced by 0982424 |
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#36 — 982406 — GEAR BUSHING&PIN ASSY,FWD (1 required per assembly) | ||
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#37 — 910211 — GEAR,REVERSE (1 required per assembly) | ||
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0437297 - Reverse Gear And Shifter Assembly [ More info ]
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0437297 - Reverse Gear And Shifter Assembly [ More info ]
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#38 — 910198 — SHIFTER,CLUTCH DOG (1 required per assembly) | ||
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0910198 Shifter, Clutch Dog [ More info ] Unavailable |
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0437297 - Reverse Gear And Shifter Assembly [ More info ]
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0437297 - Reverse Gear And Shifter Assembly [ More info ]
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#40 — 324369 — SPRING,CL DOG PIN (1 required per assembly) | ||
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#41 — 307551 — PLUG,FILL&DRAIN (1 required per assembly) | ||
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0307551 - Drain Screw, Allen Type, Gasket Included [ More info ] |
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18-4255 - Drain Screw, 307551 Allen Type, Gasket Included [ More info ] |
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18-2387 - Drain Plug Slotted or Allen - No Gasket [ More info ] |
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0307551 - Drain Screw, Allen Type, Gasket Included [ More info ] |
#42 — 311598 — WASHER,NYLON (1 required per assembly) | ||
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#43 — 302510 — SCR,RTNR TO GRC (4 required per assembly) | ||
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0302510 [ More info ] Unavailable Replaced by 0329894 |
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#44 — 981859 — SHIFT ASSY,GRC (1 required per assembly) | ||
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#45 — 318544 — SCREW,DRAIN&FILL (1 required per assembly) | ||
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18-2378 - Magnetic Drain Screw, Slotted 318544 [ More info ]
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#45 — 311598 — O-RING (1 required per assembly) | ||
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#46 — 324474 — SCREW,SHIFT HSG TO GEARCASE LONG (1 required per assembly) | ||
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0324474 - Screw [ More info ] Unavailable |
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#47 — 302290 — LOCKWASHER,SHIFT HSG TO GEARCASE (6 required per assembly) | ||
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#48 — 323516 — THURST WASHER,FORWARD GEAR (1 required per assembly) | ||
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#49 — 314742 — SHIM,.002"PINION (0 required per assembly) | ||
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0314742 - Bearing Housing Shim, .002 inch [ More info ] Unavailable |
#49 — 323362 — SHIM,.003"PINION (0 required per assembly) | ||
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#49 — 323361 — SHIM,.004"PINION (0 required per assembly) | ||
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0323361 - Shim, Bearing Housing, .004 inch, 10mm [ More info ] |
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0323361 - Shim, Bearing Housing, .004 inch, 10mm [ More info ] |
#49 — 314745 — SHIM,.005"PINION (0 required per assembly) | ||
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0314745 - Bearing Housing Shim .005 inch, 12mm [ More info ] |
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0314745 - Bearing Housing Shim .005 inch, 12mm [ More info ] |
#50 — 324670 — GSKT,SWIVEL BRG RTNR (1 required per assembly) | ||
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0324670 - Shift Rod Cover Gasket [ More info ] Unavailable |
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#51 — 323517 — SHIM,.002"FWD GEAR (0 required per assembly) | ||
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#51 — 323518 — SHIM,.003"FWD GEAR (0 required per assembly) | ||
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#51 — 323519 — SHIM,.004"FWD GEAR (0 required per assembly) | ||
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#52 — 382408 — THRUST BRG ASSY,REVERSE GEAR (1 required per assembly) | ||
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#53 — 316534 — SCR,HSG TO GRC (4 required per assembly) | ||
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#55 — 310649 — SEAL (1 required per assembly) | ||
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#56 — 313353 — SEAL (2 required per assembly) | ||
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#57 — 313607 — LUB FITTING (1 required per assembly) | ||
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#58 — 982154 — SHIFT ASSY (1 required per assembly) | ||
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#59 — 307247 — L'WASHER,SCR.COV (4 required per assembly) | ||
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#60 — 323465 — SCREW,COVER (4 required per assembly) | ||
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#61 — 307450 — O-RING,RETAINER (1 required per assembly) | ||
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#62 — 908158 — SCREW,CABLE RTNR (2 required per assembly) | ||
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#63 — 982035 — SHIFT HSG&SUPPORT ASSY (1 required per assembly) | ||
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#64 — 982033 — IDLER PULLEY&BRG ASSY (1 required per assembly) | ||
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#65 — 910033 — SHAFT,IDLER PULLEY (1 required per assembly) | ||
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0910033 - Shaft [ More info ] Unavailable |
#66 — 909294 — RTNR,PINION SHAFT (1 required per assembly) | ||
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#67 — 909299 — DRIVE PULLEY (1 required per assembly) | ||
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#69 — 909603 — COVER,SHIFT HSG (1 required per assembly) | ||
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#70 — 909604 — GSKT,COV.SHIFT HSG (1 required per assembly) | ||
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#71 — 909606 — SEAL,PINION SHAFT SHIFT HOUSING (1 required per assembly) | ||
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#72 — 909620 — RETAINER,CABLE,SHIFT HOUSING (1 required per assembly) | ||
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0910590 - Cable Retainer, Gearcase, Shift Housing [ More info ] |
#73 — 909747 — O-RING,SEAL,PINION SHAFT (1 required per assembly) | ||
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#74 — 909748 — WSHR,PIN TO BRG (1 required per assembly) | ||
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#75 — 909969 — QUAD RING,SHAFT (1 required per assembly) | ||
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#76 — 981312 — BRG ASSY,PIN SHAFT (1 required per assembly) | ||
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#77 — 981394 — CABLE ASSY (1 required per assembly) | ||
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0981394 [ More info ] Unavailable Replaced by 0982951 |
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0982951 - Cable Assembly Kit [ More info ] Unavailable |
#78 — 909303 — WSHR,IDLER PULLEY (2 required per assembly) | ||
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#79 — 321119 — O-RING,PROP SHAFT (1 required per assembly) | ||
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0321119 - Crankcase Head O-Ring [ More info ] Unavailable |
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18-7133-9 - O-Ring (Pack of 5) 305123 [ More info ]
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#80 — 389042 — THR BRG ASSY,FRD GEAR (1 required per assembly) | ||
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#81 — 982409 — PROP SFT SPR&GUIDE ASSY (1 required per assembly) | ||
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#82 — 910191 — SPRING,SHF ROD TO PROP SHAFT (1 required per assembly) | ||
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#84 — 982415 — SHIFT ROD&BEARING ASSY (1 required per assembly) | ||
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#85 — 302510 — SCREW,SHIFT HSG TO GEARCASE SHORT (5 required per assembly) | ||
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0302510 [ More info ] Unavailable Replaced by 0329894 |
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#86 — 313697 — SCR,GRC TO HSG.LONG (1 required per assembly) | ||
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#87 — 307708 — L'WASHER,SCR,SHORT (5 required per assembly) | ||
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#88 — 552898 — SCR,GRC TO HSG,SHORT (5 required per assembly) | ||
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#89 — 908668 — SCREW,EXT,RUDDER (2 required per assembly) | ||
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0908668 - Screw, Cover [ More info ] Unavailable |
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#90 — 909548 — CLAMP,EXT,RUDDER (1 required per assembly) | ||
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#91 — 909549 — EXTENSION,RUDDER (1 required per assembly) | ||
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0909549 [ More info ] Unavailable Replaced by 0911575 |
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0911575 - Ext. Rudder [ More info ] Unavailable |
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#92 — 387158 — PROP,15-1/2X13 (1 required per assembly) | ||
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0387158 [ More info ] Unavailable Replaced by 0391536 |
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0391536 - Propeller, 15-1/2 X 13 [ More info ] Unavailable |
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0177132 - Propeller, Right Hand Aluminum 15.5 x 13 [ More info ] Unavailable |
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0763453 - Propeller - Aluminum, 15.5 X 13 [ More info ]
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#92 — 387159 — PROP,15-1/2X15 (1 required per assembly) | ||
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0387159 - Propeller, 15-1/2 X 15 [ More info ] Unavailable |
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0391535 - Propeller, 15-1/2 X 15 [ More info ] Unavailable |
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0763471 - Prop AL 15X15 [ More info ] Unavailable |
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Rubex 3E 3 Blade Aluminum Prop (w/o Hub) 15P 9511-150-15 [ More info ] |
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Solas Amita 3 Blade Aluminum 15P J/E 2511-150-15 [ More info ] |
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0765781 - Propeller, Aluminum 15 X 15 OMC SysteMatched [ More info ] |
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#92 — 387160 — PROP,15X17 (1 required per assembly) | ||
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0387160 - Propeller 15x17 [ More info ] Unavailable |
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0391200 - Propeller 15x17 [ More info ] Unavailable |
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0177134 - Propeller, RH, Aluminum 15 x 17 [ More info ] Unavailable |
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Rubex 3E 3 Blade Aluminum Prop (w/o Hub) 17P 9511-148-17 [ More info ] |
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Solas Amita 3 Blade Aluminum 17P J/E 2511-148-17 [ More info ] |
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#92 — 387161 — PROP,14-1/2X19 (1 required per assembly) | ||
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0387161 [ More info ] Unavailable Replaced by 0391201 |
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0391201 - Propeller, RH, Aluminum, 14 1/2 x 19 [ More info ] |
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0177135 - Propeller, RH, Aluminum, 14 1/2 x 19 [ More info ] Unavailable |
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0763468 - Propeller AL 14.5 X 19 [ More info ] Unavailable |
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Solas Amita 3 Blade Aluminum 19P J/E 2511-145-19 [ More info ] |
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0765783 - Propeller, Aluminum 14.5 X 19 OMC SysteMatched [ More info ] |
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#92 — 387162 — PROP,14-1/2X21 (1 required per assembly) | ||
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0387162 - Propeller, 14-1/4 X 21 [ More info ] Unavailable |
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0391202 - Propeller,14-1/4x21 [ More info ] Unavailable |
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0763469 - 765189 [ More info ] Unavailable |
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Rubex 3E 3 Blade Aluminum Prop (w/o Hub) 21P 9511-143-21 [ More info ] |
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#92 — 387163 — PROP,14-1/2X23 (1 required per assembly) | ||
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0391203 - Propeller, 14 1/2 X 23 [ More info ] Unavailable |
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0177137 - Prop Al 14.25 X 23 [ More info ] Unavailable |
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0763470 - Prop Al 14.25 X 23 [ More info ]
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Solas Amita 3 Blade Aluminum 23P J/E 2511-142-23 [ More info ] |
#92 — 389925 — PROP.15X17SST (1 required per assembly) | ||
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0389925 - SST V-6 15X16, NLA [ More info ] Unavailable |
#92 — 389924 — PROP,141/2X19SST (1 required per assembly) | ||
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0389924 - Propeller,14-1/2x19 SST [ More info ] Unavailable |
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0176617 - Viper TBX 14.75X19RH [ More info ] Unavailable |
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Solas HR Titan 3 Blade Stainless Steel 19P 2551-148-19 [ More info ] |
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Prop Johnson/Evinrude Stainless Steel V6/GRCS 18 2551-148-18 [ More info ] |
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#92 — 389923 — PROP.14-1/2X21SST (1 required per assembly) | ||
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0389923 - Propeller,14-1/4x21 SST [ More info ] Unavailable |
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#92 — 389019 — PROP.14-1/2X23SST (1 required per assembly) | ||
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0389019 - SST V-6 23,CHIPPED PAINT [ More info ] Unavailable |
#92 — 387995 — PROP.14-1/2X24SSTR (1 required per assembly) | ||
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0387995 - Propeller [ More info ] Unavailable |
#92 — 387996 — PROP.14-1/226SSTR (1 required per assembly) | ||
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0387996 - 14-1/2 X 26 Propeller [ More info ] Unavailable |
#92 — 387997 — PROP.14-1/2X28SSTR (1 required per assembly) | ||
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0387997 - PROP [ More info ] Unavailable |
#93 — 321295 — CONVERGING RING. ALUMINUM PROPELLERS ONLY (1 required per assembly) | ||
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#94 — 387157 — BUSH ASSY,PROP (1 required per assembly) | ||
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#95 — 320569 — NUT,PROPELLER (1 required per assembly) | ||
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0320569 - Propeller Nut [ More info ] Unavailable |
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0398042 - Prop Nut & Keeper [ More info ] Unavailable |
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3850984 - Propeller Nut - Volvo Penta (3850984) [ More info ] |
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#96 — 309955 — COT PIN,PROP NUT (1 required per assembly) | ||
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#97 — 320570 — SPACER,PROPELLER NUT (1 required per assembly) | ||
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#98 — 909779 — TRIM TAB,GEARCASE (1 required per assembly) | ||
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#99 — 313715 — SCREW,TRIM TAB (1 required per assembly) | ||
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#100 — 306314 — L'WASHER,SCR,LONG (1 required per assembly) | ||
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#101 — 982197 — LOWER CRC GASKET & SEAL KIT (1 required per assembly) | ||
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0982197 [ More info ] Unavailable Replaced by 0982946 |
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#102 — 982191 — LOWER GRC SHIM KIT (1 required per assembly) | ||
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