Description
- BMW 525 2.5 Petrol ( E12 ) '73-'75
- BMW 528 2.8 Petrol ( E12 ) '75
- BMW 528i 2.8 Petrol M3028 ( E12 ) '77-'81
- BMW 630CS 3.0 Petrol M30B30 ( E24 ) '76-'79
- BMW 728 2.8 Petrol M30B28 ( E23 ) '77-'79
- BMW 730 3.0 Petrol M30B30 ( E23 ) '77-'79
- BMW 2500 2.5 Petrol '73-'75
- BMW 2800 2.8 Petrol '73-'75
- Lucas LRA00337 / LRA00985 Replacement
Amps | 120A |
Construction | Billet |
Connections | B+ / Lamp |
Pulley | LMP003 |
Hand | L/H |
Lugs | 2 |
Weight | 5.3kg |
300 Series refers to 'latest technology' alternators which use square wire (segment conductor 'hairpin') wire on the stators. These super-efficient units can yield large outputs and we manufacture most of the alternator cases in house from billet, in order to offer a wide range of 'plug & play' alternators.
300 Series alternators can be rewound and uprated to almost double their outputs. Suffix '-HO' is added to the part number. This increase in output is yielded at higher rpm therefore 'HO' 300 Series units often need 1.5-2 times more speed for output and cooling. They are less efficient than a standard unit at low rpm.