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7497
MOTOROLAAlternatorIR/EF12V51A
Fits Aero Boat, Aeroceanic Boat, Crusader Boat, Glastron Engine - Marine, Guardian Boat, Hardin Boat and 6 more makes
5 interchanges12 applications13 components
Or call (405) 225-7220 · M–F 8–5 CT
Note:Series 8MR$Part No 8MR2022K $Superseded by: 8MR2048KA
Specifications
Full technical detail
- Type
- Alternator
- Manufacturer
- MOTOROLA
- Design
- IR/EF
- Voltage
- 12V
- Amperage
- 51A
- Pulley Design
- V1
- Pulley Groove OD
- 73
OEM part numbers
Genuine OEM & engine-manufacturer numbers this alternator replaces
Vehicle applications
Fits 12 configurations
12 configurations
Domestic(12)
| Make | Model | Engine | Years |
|---|---|---|---|
| Aero Boat(Boat) | Various Models | 8 Cyl. | |
| Aeroceanic Boat(Boat) | Various Models | ||
| Crusader Boat(Boat) | Various Models Various Engines | ||
| Glastron Engine - Marine(Engine - Marine) | Various | ||
| Guardian Boat(Boat) | Various | ||
| Hardin Boat(Boat) | Various | ||
| Indmar Engine - Marine(Engine - Marine) | Various | ||
| Jacuzzi Jet Stern Drive(Stern Drive) | Various | ||
| Lehman Engine - Marine(Engine - Marine) | 4D242 | 4 Cyl. Diesel | |
| Medalist Engine - Marine(Engine - Marine) | Various | ||
| Motorola Engine - Marine(Engine - Marine) | Various Models Various Engines | 1973–1978 | |
| U.S. Engine - Marine(Engine - Marine) | Various |
Component breakdown
Replacement parts that go inside this unit
| Component | Part numbers |
|---|---|
| Bearing, Ball | 5-4000 |
| Brush Holder Assy, Alt | 7410-1400 |
| Diode Trio | 7710-681 |
| Frame, DE, Alt | 7610-100 |
| Frame, SRE, Alt | 7510-110 |
| Pulley | 7910-4104 |
| Rectifier, Neg | 7710-3541 |
| Rectifier, Pos | 7710-3532 |
| Regulator, Alt | 8010-250 |
| Rotor | 7010-1587 |
| Slip Ring, Rotor | 7110-100 |
| Spacer, Alt | 9210-1305 |
| Test Lead, Alt | 9800-FV |