Parts for Mercury Marine 5 HP (2-Stroke) Gear Housing Components
View diagram and parts list below.
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Aftermarket gearcase may be available for less than $900 USD. 70 HP+ only. Please call.
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#1 | 45-16135 1 | DRIVESHAFT (1 required per assembly) Short |
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45-16135 1 - 45-16135 1 - DRIVESHAFT O [ More info ] Unavailable Replaced by 45-8M0076367 |
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#1 | 45-16136 1 | DRIVESHAFT (1 required per assembly) Long |
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45-16136 1 - 45-16136 1 - DRIVESHAFT O [ More info ] Unavailable Replaced by 45-8M0076368 |
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#2 | 30-95347 | BEARING (1 required per assembly) |
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#3 | 28-16155 | KEY (1 required per assembly) |
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#4 | 43-16138 | GEAR (1 required per assembly) |
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43-16138 - GEAR O [ More info ] Unavailable |
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#5 | 27-16164003 | GASKET (1 required per assembly) |
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#6 | 15-16163 1 | SHIM, (0.1) (AR required per assembly) |
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#6 | 15-813276 1 | SHIM, (0.15) (AR required per assembly) |
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#7 | 26-16162 | SEAL, Oil (1 required per assembly) |
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#8 | 46-826053T | HOUSING, Lower (1 required per assembly) |
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#9 | 16165 | RETAINER (1 required per assembly) |
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#10 | 10-823042 | BOLT (1 required per assembly) |
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#11 | 27-16160004 | GASKET (1 required per assembly) |
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#12 | 16159 | PLATE (1 required per assembly) |
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#13 | 27-16158009 | GASKET (1 required per assembly) |
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#14 | 47-16154 3 | IMPELLER (1 required per assembly) |
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#15 | 16157 | LINER (1 required per assembly) |
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#16 | 46-16156 | HOUSING, Upper Water Pump (1 required per assembly) |
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#17 | 10-16125 1 | BOLT (4 required per assembly) |
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10-16125 1 - 10-16125 1 - BOLT O [ More info ] Unavailable Replaced by 10-8M0063198 |
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#18 | 12-16826 | WASHER, Stainless Steel (4 required per assembly) |
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#19 | 26-16168 | SEAL (2 required per assembly) |
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#20 | 32-16167 | HOSE (1 required per assembly) |
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#21 | 26-16171 | SEAL (1 required per assembly) |
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#22 | 32-16169 | TUBE, Water (1 required per assembly) Short |
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#22 | 32-16170 | TUBE, Water (1 required per assembly) Long |
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#23 | 15-16141 | SHIM, (0.1) (AR required per assembly) |
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#23 | 15-813277 | SHIM, (0.15) (AR required per assembly) |
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#24 | 43-812944 | GEAR (1 required per assembly) |
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43-812944 - GEAR O [ More info ] Unavailable |
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#25 | 16152 | FOLLOWER, Cam (1 required per assembly) |
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#26 | 16153 | RETAINER (1 required per assembly) |
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#27 | 52-812946 | CLUTCH (1 required per assembly) |
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#28 | 17-16150 | PIN, Clutch (1 required per assembly) |
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#29 | 84-17667 | SPRING (1 required per assembly) |
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#30 | 44-19513 3 | PROPELLER SHAFT (1 required per assembly) |
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#31 | 12-16140 | WASHER (1 required per assembly) |
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#32 | 43-812945 1 | GEAR, Reverse (1 required per assembly) |
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43-812945 1 - GEAR Reverse O NLA [ More info ] Unavailable |
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#33 | 16145Q01 | THRUST WASHER (1 required per assembly) |
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16145Q01 - Thrust Washer - Priced Individually [ More info ] |
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#34 | 48-812949002 | PROPELLER (1 required per assembly) Standard |
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48-812949002 - 48-812949002 - PROPELLER O [ More info ] Unavailable Replaced by 48-812949A02 |
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#34 | 48-812950002 | PROPELLER (OPT required per assembly) 8 Pitch |
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48-812950002 - 48-812950002 - PROPELLER O [ More info ] Unavailable Replaced by 48-812950A02 |
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48-812950A02 - Mercury Black Max Prop 7.8 X 8 Rh [ More info ] |
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#34 | 48-16144 | PROPELLER (OPT required per assembly) 6 Pitch |
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48-16144 - 48-16144 - PROPELLER O [ More info ] Unavailable Replaced by 48-16144A01 |
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48-16144A01 - PROPELLER O NLA [ More info ] Unavailable |
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#34 | 48-812951A 1 | PROPELLER (1 required per assembly) 6 Pitch - Hi-Reverse Thrust |
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48-812951A 1 - 48-812951A 1 - PROPELLER O [ More info ] Unavailable Replaced by 48-812951A02 |
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48-812951A02 - PROPELLER O [ More info ] Unavailable |
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#35 | 12-16146 | WASHER (1 required per assembly) |
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#36 | 11-16147 | PROP NUT (1 required per assembly) |
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#37 | 18-815026 | COTTER PIN (1 required per assembly) |
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18-815026Q - Pin -cott (3) - Priced Individually [ More info ] |
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#38 | 810753 | GUIDE (1 required per assembly) |
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810753 - GUIDE O NLA [ More info ] Unavailable |
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#- | 1668-825132T15 | GEAR HOUSING ASSEMBLY, Complete (1 required per assembly) Short |
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1668-825132T15 - 1668-825132T15 - GEAR HOUSING ASSE O [ More info ] Unavailable Replaced by 1600-8M0122302 |
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1600-8M0122302 - GEAR HOUSING O [ More info ] Unavailable |
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#- | 1668-825132T16 | GEAR HOUSING ASSEMBLY, Complete (1 required per assembly) Long |
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1668-825132T16 - GEAR HOUSING ASSE O [ More info ] Unavailable |
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#- | 1668-9621T 5 | GEAR HOUSING ASSEMBLY, Complete (1 required per assembly) Sailpower/Sailmate |
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1668-9621T 5 - GEAR HOUSING ASSE O [ More info ] Unavailable |
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#- | 27-95220A 2 | SEAL KIT, Gear Housing (1 required per assembly) |
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#- | 16159A 1 | REPAIR KIT, Water Pump (1 required per assembly) |
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16159A 1 - 16159A 1 - REPAIR KIT Water O [ More info ] Unavailable Replaced by -16159A03 |
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