Parts for MerCruiser 370 TRS GM 454 V-8 1978-1985 Alternator Assembly (39 Amp)
View diagram and parts list below.
Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
#- | 78403A 2 | ALTERNATOR ASSEMBLY (39 AMP) (1 required per assembly) |
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78403A 2 - ALTERNATOR ASSEMB O NLA [ More info ] Unavailable |
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18-5951 - Alternator, 78403A2, 68 Amp, Remanufactured [ More info ]
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#1 | 390-7027 | NUT, FAN AND PULLEY TO ROTOR (1 required per assembly) |
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#2 | 390-7033 | LOCKWASHER, FAN AND PULLEY NUT (1 required per assembly) |
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#3 | 390-7017 | RING, DRIVE END FRAME (1 required per assembly) |
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#4 | 390-7004 | FAN, DRIVE END FRAME (1 required per assembly) |
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#5 | 390-7012 | SPACER, FAN TO DRIVE END FRAME (1 required per assembly) |
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#6 | 390-7028 | NUT, THRU BOLT ATTACHING (4 required per assembly) |
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#7 | 390-7000 | COVER ASSEMBLY, FRONT (1 required per assembly) |
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#8 | 390-7005 | BEARING, Ball, DRIVE END (2 required per assembly) |
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#9 | 390-7006 | RING, DRIVE END BALL BEARING (1 required per assembly) |
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#10 | 390-7002 | STATOR ASSEMBLY (1 required per assembly) |
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#11 | 390-7009 | DIODE, NEGATIVE (1 required per assembly) |
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#12 | 390-7010 | HEAT SINK, POSITIVE (1 required per assembly) |
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#13 | 390-7020 | SLEEVE, INSULATOR (1 required per assembly) |
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#14 | 390-7018 | SLEEVE, INSULATOR (1 required per assembly) |
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#15 | 390-7034 | KEY, ROTOR (1 required per assembly) |
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#16 | 390-7001 | ROTOR ASSEMBLY (1 required per assembly) |
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#17 | 390-7014 | SLIP RING (1 required per assembly) |
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#18 | 390-7206 | WASHER, ROTOR SCREW (1 required per assembly) |
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390-7206 - WASHER O NLA [ More info ] Unavailable |
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#19 | 390-7207 | LOCKWASHER, ROTOR SCREW (1 required per assembly) |
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#20 | 390-7029 | SCREW, (5/8 In.), ROTOR SHAFT (5/8") (1 required per assembly) |
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#21 | 390-7007 | RETAINER, ROTOR SHAFT BEARING (1 required per assembly) |
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390-7007 - RETAINER O NLA [ More info ] Unavailable |
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#22 | 390-7003 | HOUSING, REAR (1 required per assembly) |
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#23 | 390-7035 | CONDENSER (1 required per assembly) |
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#24 | 390-7023 | INSULATOR, REGULATOR TERMINAL STUD (1 required per assembly) |
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#25 | 390-7024 | WASHER, CONDENSER TERMINAL STUD (1 required per assembly) |
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390-7024 - WASHER O NLA [ More info ] Unavailable |
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#26 | 390-7025 | NUT, TERMINAL STUD (1 required per assembly) |
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#27 | 390-7208 | WASHER, TERMINAL STUD (1 required per assembly) |
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390-7208 - WASHER O NLA [ More info ] Unavailable |
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#28 | 390-7032 | LOCKWASHER, TERMINAL STUD (2 required per assembly) |
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#29 | 390-7026 | NUT (1 required per assembly) |
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#30 | 390-7022 | WASHER, CONDENSER TERMINAL STUD (1 required per assembly) |
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#31 | 390-7016 | BOLT, (3 In.) (4 required per assembly) |
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390-7016 - BOLT (3 In.) O NLA [ More info ] Unavailable |
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#32 | 390-7021 | NUT, CONDENSER TERMINAL ATTACHING (1 required per assembly) |
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#33 | 390-7011 | HOLDER ASSEMBLY, Brush (1 required per assembly) |
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#34 | 390-7030 | SCREW, (1/2 In.), BRUSH HOLDER (1/2") (2 required per assembly) |
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#35 | 390-7008 | DIODE TRIO (1 required per assembly) |
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#36 | 390-7019 | SPACER, DIODE TRIO (1 required per assembly) |
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#37 | 390-7013 | GASKET, VOLTAGE REGULATOR (1 required per assembly) |
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#38 | 390-7036 | REGULATOR, Voltage (1 required per assembly) |
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#39 | 390-7015 | SCREW, VOLTAGE REGULATOR ATTACHING (4 required per assembly) |
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