The updated complete alternator replaces ALL the components of the Alternator and the rotor removal tool.
The high output design includes a European made stator and rotor with increased electrical output and paired with a modern diode board, and adjustable voltage regulator. Replaces the under performing Bosch charging system with a 107mm outside diameter stator (timing cover side) used on BMW Airhead's from 1976-1995. This EDL3 charging system will reach charging voltage sooner than any other BOSCH style charging system we offer.
Vehicle Manufacturer: BMW
Application: BMW Airhead Models
Make/Model: BMW R60, R65, R75, R80, R100
Model Years: 1977-1995
Manufacturer #:
- BMW Rotor: 12 31 1 244 642 (240 watt / 17A ) , 12 31 8 002 347 ( 180 watt / 13 A )
- BMW Stator: 12 31 1 244 641
- BMW Diode Board: 12 31 1 244 062, 063
- BMW Voltage Regulator: 12 32 1 244 409
- Bosch Rotor: 0 124 033 027
- Bosch Stator: Fits Frame Label # 0 120 340 004, 0 120 340 005, 0 120 340 008
- Bosch Diode Board: 0 197 002 001, 0 197 002 002, 0 197 002 003
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Power Rating: 400 Watts / 28 Amp
Use the fitment table on the APPLICATION TABLE TAB BELOW to identify the correct kit size before ordering. You can measure the inside (timing cover side) and outside (stator frame side) diameter of your stator ring with calipers or use the BOSCH Alternator part number. Further instructions are included in the installation guide to verify the correct kit required.
Some customers report increased component failure when use of LITHIUM Style batteries. These batteries are not recommended or supported for warranty replacement of components. Conventional wet acid or sealed AGM (Absorbed Glass Mat) batteries are known to work well with all conventional charging systems. See our LITHIUM specific alternator EDL4Li for this alternative.
