Parts for Mercury Marine 50 HP (4-Stroke) (4 Cylinder) Tools Tools Tools
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Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
# | 91-78473 | INDICATOR TOOL, Backlash (2.31:1 GEAR RATIO) (1 required per assembly) |
91-78473 - Indicator Tool [ More info ] Unavailable |
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# | 91-31229A 7 | PULLER KIT, Bearing (1 required per assembly) |
#1 | 44357Q 2 | FLUSHING ATTACHMENT (1 required per assembly) |
#52 | 91-14308T 1 | RACE TOOL, Bearing (1 required per assembly) |
91-14308T 1 - RACE TOOL [ More info ] Unavailable |
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#24 | 91-63209 | HEAT LAMP (1 required per assembly) |
91-63209 - Torchlamp [ More info ] Unavailable |
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#53 | 91-14309T 1 | INSTALLATION TOOL, Bearing (1 required per assembly) |
91-14309T 1 - INSTALLER TOOL [ More info ] Unavailable |
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#25 | 91-877321A 1 | INSTALLATION TOOL, Bearing (1 required per assembly) |
#2 | 802889Q 1 | PUMP, Crankcase Oil (1 required per assembly) |
#3 | 91-802653Q 1 | WRENCH, Oil Filter (1 required per assembly) |
91-802653Q 1 - Filter Wrench - Priced Individually [ More info ] Unavailable |
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91-802653Q02 - Filter Wrench - Priced Individually [ More info ] |
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91-802653K02 - Filter Wrench - Priced Individually [ More info ] |
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#54 | 91-14310T 1 | WEAR SLEEVE INSTALLATION TOOL (1 required per assembly) |
#26 | 91-804063 | CLAMP TOOL, Tubing (1 required per assembly) |
#4 | 91-83163M | HOLDER TOOL, Flywheel (1 required per assembly) |
#55 | 91-14311A 2 | PRE LOAD TOOL, Bearing (1 required per assembly) |
91-14311A 2 - PRELOAD TOOL [ More info ] Unavailable |
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#5 | 91-83164M | FLYWHEEL PULLER (1 required per assembly) |
91-83164M - Puller and Lifting Eye [ More info ] Unavailable |
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#56 | 91-19660 1 | INDICATOR TOOL, Backlash (1 required per assembly) |
#6 | 91-99379 | TIMING LIGHT (1 required per assembly) |
#57 | 91-31106T | MANDREL, Bearing Driver Cup (1 required per assembly) |
#29 | 11-24156 | NUT, (.625-18) (1 required per assembly) |
#7 | 91-89045 1 | ADAPTOR TOOL, Direct Voltage (1 required per assembly) |
#8 | 91-854009A 3 | TACH MULTI METER, DMT 2000 Digital (1 required per assembly) |
91-854009A 3 - Ord 91-892647A01, NLA [ More info ] Unavailable |
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#58 | 91-31108T | DRIVER, Oil Seal (1 required per assembly) |
#30 | 12-34961 | WASHER (1 required per assembly) |
#31 | 91-29310 | PLATE (1 required per assembly) |
#9 | 91-823686A 2 | DIGITAL DIAGNOSTIC TESTER (1 required per assembly) |
91-823686A 2 - TESTER-DIAGNOSTI,NLA [ More info ] Unavailable |
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#59 | 91-34569A 1 | PULLER ASSEMBLY, Slide Hammer (1 required per assembly) |
91-34569A 1 - Puller Assembly [ More info ] Unavailable |
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#10 | 91-822608 6 | CARTRIDGE (1 required per assembly) |
91-822608 6 - REF SB 04-03R1 [ More info ] Unavailable |
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#60 | 91-46086A 1 | PULLER JAW ASSEMBLY (1 required per assembly) |
#32 | 91-31229 | SHAFT (1 required per assembly) |
#11 | 84-822560A 7 | HARNESS ASSEMBLY, Adaptor (1 required per assembly) |
#61 | 91-37350T | MANDREL (1 required per assembly) |
#33 | 91-36571T | WRENCH TOOL, Driveshaft Bearing (1 required per assembly) |
#62 | 91-817070 | HOLDING TOOL, Driveshaft (1 required per assembly) |
#34 | 91-37323 | DRIVER ROD TOOL, Needle Bearings (1 required per assembly) |
#12 | 84-822560A10 | HARNESS ASSEMBLY, Adaptor (1 required per assembly) |
#13 | 91-36392 | GAUGE TOOL, Carburetor (1 required per assembly) |
91-36392 - GAUGE,NLA [ More info ] Unavailable |
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#63 | 91-58222A 1 | DIAL INDICATOR TOOL (1 required per assembly) |
91-58222A 1 - Dial Indicator [ More info ] Unavailable |
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#35 | 91-15755T | MANDREL (1 required per assembly) |
#36 | 91-36569T | DRIVE HEAD TOOL (1 required per assembly) |
#14 | 91-809495A 1 | REMOVER TOOL, Valve Guide (1 required per assembly) |
91-809495A 1 - REMOVER TOOL [ More info ] Unavailable |
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#64 | 91-85716 | PULLER TOOL (1 required per assembly) |
#15 | 91-809496A 1 | INSTALLER TOOL, Valve Guide Bushing (1 required per assembly) |
#65 | 91-83155 | ADAPTER KIT, Dial Indicator (1 required per assembly) |
#37 | 91-27780 | PULLER (1 required per assembly) |
#38 | 91-37241 | PULLER PLATE (1 required per assembly) |
#16 | 91-809497A 1 | REAMER TOOL, Valve Guide (1 required per assembly) |
91-809497A 1 - REAMER TOOL,NLA [ More info ] Unavailable |
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#66 | 91-83165T | PULLER ASSEMBLY (1 required per assembly) |
91-83165T - Puller Assembly Tool [ More info ] Unavailable |
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#67 | 91-856875A 1 | INSTALLATION TOOL, Bearing (1 required per assembly) |
#39 | 91-37312T | DRIVER HEAD TOOL (1 required per assembly) |
#17 | 91-809494A 1 | COMPRESSOR TOOL, Valve Spring (1 required per assembly) |
#18 | NSS | NOT SOLD SEPARATE (1 required per assembly) |
NSS - NOT SOLD SEPARATE [ More info ] Unavailable |
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#68 | 91-817057A 1 | BACKLASH INDICATOR TOOL (1 required per assembly) |
91-817057A 1 - TOOL UPDATE KIT [ More info ] Unavailable |
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#40 | 91-817011T | INSTALLER TOOL, Needle Bearing (1 required per assembly) |
#69 | 91-817058A 1 | DRIVER TOOL, Bearing (1 required per assembly) |
91-817058A 1 - Lower Driveshaft Bearing Driver [ More info ] |
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#41 | 84-825003A 1 | CABLE ASSEMBLY, DDT, 10FT. (1 required per assembly) |
#19 | FT2997 | COMPRESSOR TOOL, Piston Ring (1 required per assembly) |
#20 | 92-802867Q 1 | GREASE, Anti Corrosion (1 required per assembly) |
92-802867Q 1 - W GREASE- Tube - Priced Individually NN [ More info ] Unavailable |
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#70 | 91-877840A 1 | HOLDING TOOL, Driveshaft (1 required per assembly) |
#42 | 91-809871 1 | VACUUMMATE, Carburetor (1 required per assembly) |
91-809871 1 - VACUUM MATE [ More info ] Unavailable |
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#43 | 91-817007T | INSTALLER TOOL, Seal (1 required per assembly) |
#21 | 91-24697 | EXPANDER TOOL, Piston Ring (1 required per assembly) |
91-24697 - Expander Tool [ More info ] Unavailable |
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#44 | 91-43506T | RETAINING TOOL, Bearing (1 required per assembly) |
#22 | 91-74951 | SPANNER WRENCH (1 required per assembly) |
#23 | 91-822778A 3 | DOWN PRESSURE KIT (1 required per assembly) |
#45 | 91-817005 | INSTALLER TOOL, Bearing (1 required per assembly) |
#46 | 91-817006 | INSTALLER TOOL, Water Pump Base Seal (1 required per assembly) |
#47 | 91-817008A 2 | LOCATION TOOL, Pinion Gear (1 required per assembly) |
#48 | 91-817009T | DRIVER TOOL, Bearing Cup (1 required per assembly) |
#49 | 91-12349A 2 | LOCATION TOOL, Pinion (1 required per assembly) |
91-12349A 2 - LOCATING TOOL [ More info ] Unavailable |
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#50 | 91-13945 | INSTALLATION TOOL, Bearing (1 required per assembly) |
#51 | 91-13949 | DRIVER TOOL, Oil Seal (1 required per assembly) |