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7.4L Bravo (Gen 4) GM 454 V-8 1988-1991 - Serial 0B771113 Thru 0D603117 - Alternator (Motorola #8MR2039K)
Section Drawing: (Hover or click to view larger)
Other Sub-Sections:
- Alternator (Mando)
- Alternator (Motorola #8MR2039K)
- Alternator (Prestolite #8EM2003KA)
- Audio Warning System
- Carburetor
- Carburetor and Linkage
- Crankshaft, Pistons and Connecting Rods
- Cylinder Block and Camshaft
- Cylinder Head and Rocker / Valve Cover
- Distributor and Ignition Components
- Engine Mounting (Cast Bracket)
- Exhaust Manifold and Elbow / Riser (Cast Iron)
- Exhaust Plate
- Exhaust System
- Flame Arrestor (New Design)
- Flame Arrestor (Old Design)
- Flywheel Housing
- Fuel Pump and Fuel Filter
- Intake Manifold and Front Cover
- Oil Filter and Adapter
- Oil Pan & Oil Pump (Cast Pan)
- Oil Pan & Oil Pump (Stamped Pan)
- Power Steering Components
- Sea Water Pump
- Shift Bracket
- Starter and Alternator
- Thermostat Housing (New Design)
- Thermostat Housing (Old Design)
- Wire Harness, Electrical and Ignition
| Special Note: Hardin Marine | 620-3186M replaces this entire alternator assembly. | |||||||||
| Ref. | OEM Part # | Hardin # | Mallory # | GLM # | Other # | Description | Num Req. | Superceded From | Special Notes | |
| - | 817119A4 | 620-3186M | 676-9-19101 | ALTERNATOR ASSEMBLY, (55 Ampere) (55AMP) | 1 | 92497A3 | ||||
| 1 | 390-7027 | NUT, FAN AND PULLEY TO ROTOR | 1 | This Part is NLA from Mercruiser. | ||||||
| 2 | 390-7033 | LOCKWASHER, FAN AND PULLEY NUT | 1 | This Part is NLA from Mercruiser. | ||||||
| 3 | 390-8637 | PULLEY, DRIVE END FRAME | 1 | This Part is NLA from Mercruiser. | ||||||
| 4 | 390-7004 | FAN, DRIVE END FRAME | 1 | |||||||
| 5 | 813969 | SPACER, FAN TO DRIVE END FRAME | 1 | This Part is NLA from Mercruiser. | ||||||
| 6 | 390-7028 | NUT, THRU BOLT ATTACHING | 4 | This Part is NLA from Mercruiser. | ||||||
| 7 | 390-7000 | COVER ASSEMBLY, FRONT | 1 | This Part is NLA from Mercruiser. | ||||||
| 8 | 390-7005 | BEARING, Ball, DRIVE END | 2 | This Part is NLA from Mercruiser. | ||||||
| 9 | 390-7006 | RING, DRIVE END BALL BEARING | 1 | This Part is NLA from Mercruiser. | ||||||
| 10 | 390-8636 | STATOR ASSEMBLY | 1 | This Part is NLA from Mercruiser. | ||||||
| 11 | 390-7009 | DIODE, NEGATIVE | 1 | This Part is NLA from Mercruiser. | ||||||
| 12 | 390-7010 | HEAT SINK, POSITIVE | 1 | This Part is NLA from Mercruiser. | ||||||
| 13 | 390-7020 | SLEEVE, INSULATOR | 1 | This Part is NLA from Mercruiser. | ||||||
| 14 | 390-7018 | SLEEVE, INSUULATOR | 1 | This Part is NLA from Mercruiser. | ||||||
| 15 | 390-7034 | KEY, ROTOR | 1 | This Part is NLA from Mercruiser. | ||||||
| 16 | 390-8635 | ROTOR ASSEMBLY | 1 | This Part is NLA from Mercruiser. | ||||||
| 17 | 390-7014 | SLIP RING | 1 | This Part is NLA from Mercruiser. | ||||||
| 18 | 390-7206 | WASHER, ROTOR SCREW | 1 | This Part is NLA from Mercruiser. | ||||||
| 19 | 390-7207 | LOCKWASHER, ROTOR SCREW | 1 | This Part is NLA from Mercruiser. | ||||||
| 20 | 390-7029 | SCREW, (5/8 In.), ROTOR SHAFT (5/8") | 1 | This Part is NLA from Mercruiser. | ||||||
| 21 | 390-7007 | RETAINER, ROTOR SHAFT BEARING | 1 | This Part is NLA from Mercruiser. | ||||||
| 22 | 390-7003 | HOUSING, REAR | 1 | This Part is NLA from Mercruiser. | ||||||
| 23 | 813972 | CONDENSER | 1 | 390-7035 | This Part is NLA from Mercruiser. | |||||
| 24 | 390-7023 | INSULATOR, REGULATOR TERMINAL STUD | 1 | This Part is NLA from Mercruiser. | ||||||
| 25 | 390-7024 | WASHER, CONDENSER TERMINAL STUD | 1 | This Part is NLA from Mercruiser. | ||||||
| 26 | 390-7025 | NUT, TERMINAL STUD | 1 | This Part is NLA from Mercruiser. | ||||||
| 27 | 390-7208 | WASHER, TERMINAL STUD | 1 | This Part is NLA from Mercruiser. | ||||||
| 28 | 390-7032 | LOCKWASHER, TERMINAL STUD | 2 | This Part is NLA from Mercruiser. | ||||||
| 29 | 390-7026 | NUT, TERMINAL ATTACHING | 1 | This Part is NLA from Mercruiser. | ||||||
| 30 | 390-7022 | WASHER, CONDENSER TERMINAL STUD | 1 | This Part is NLA from Mercruiser. | ||||||
| 31 | 390-8638 | THRU BOLT | 4 | This Part is NLA from Mercruiser. | ||||||
| 32 | 390-7021 | NUT, CONDENSER TERMINAL ATTACHING | 1 | This Part is NLA from Mercruiser. | ||||||
| 33 | 390-7011 | HOLDER ASSEMBLY, Brush | 1 | This Part is NLA from Mercruiser. | ||||||
| 34 | 390-7030 | SCREW, (1/2 In.), BRUSH HOLDER (1/2") | 2 | This Part is NLA from Mercruiser. | ||||||
| 35 | 390-7008 | DIODE TRIO | 1 | This Part is NLA from Mercruiser. | ||||||
| 36 | 390-7019 | SPACER, DIODE TRIO | 1 | This Part is NLA from Mercruiser. | ||||||
| 37 | 390-7013 | GASKET, VOLTAGE REGULATOR | 1 | This Part is NLA from Mercruiser. | ||||||
| 38 | 808534T | REGULATOR, Voltage | 1 | 390-7036 | ||||||
| 39 | 390-7015 | SCREW, VOLTAGE REGULATOR ATTACHING | 4 | This Part is NLA from Mercruiser. | ||||||