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Part #: BOALT-Rect063EDL

Heavy Duty Diode Board / Rectifier for Bosch 3-phase Charging Systems. Premium Quality Aftermarket diode board replaces Bosch Original Equipment diode board on ALL BMW Airheads with a Bosch 3-phase Charging System 1969-1995.

Includes robust Heavy Duty 12 gauge Wiring Harness. The new diode board design provides the latest in reliability and endurance under increased current demand and high heat conditions. 

Modern Design and Technology to provide the latest in reliability and endurance under increased current demand and high heat conditions.

  • 8 x 50 amp diodes
  • press fit into a heavy duty aluminum multi-finned heatsink,
  • 52 heat sink fins, more surface area = increased heat dissipation
  • mounted on a Printed Circuit Board
  • connections use high-temp solder.
  • supplied with 12 gauge wiring harness
  • supplied with dielectric gel to promote conductivity and protect connections from corrosion.

Vehicle Manufacturer: BMW and Moto Guzzi
Application: BMW R Airhead 2 Valve, Moto Guzzi with BOSCH Charging System
Make/Model: BMW R60, R65, R75, R80, R90, R100 and Moto Guzzi models
Model Years: 1969-1995
Manufacturer #: 12 31 1 244 062, 063, 12 31 1 357 498
Power Rating: 6 x 50 amp diodes; 270 Watts / 30 Amp;

(See APPLICATION TABLE below to verify vehicle fitment) 

Brand : EnDuraLast
 

EME Part Number:BOALT-Rect063EDL
BMW Part Number:12 31 1 244 062
12 31 1 357 498
Bosch Part Number:0 197 002 001
0 197 002 002
0 197 002 003
ModelYearPower Rating
R45 (248)01/78-07/85 ECE
R45/N (248)03/78-07/85 ECE
R45T (248)10/80-06/85 ECE
R45T/N (248)09/80-07/85 ECE
R50US (T50)08/67-08/69 USA180 watt / 13 amp
R50/5 (2476)08/69-07/73 ECE180 watt / 13 amp
R60/2 (T60)01/60-12/69 ECE180 watt / 13 amp
R60US (T60)01/67-12/69 USA180 watt / 13 amp
R60 TIC (2477)09/78-11/82 ECE
R60/6 (2476)07/73-06/76 ECE
R60/6 (2476)01/74-05/76 USA
R60/7 (2477)05/76-04/80 ECE
R60/7 (2477)07/76-11/77 USA
R60/5 (2476) 08/69-07/73 ECE
R65 (2472)07/85-05/87 USA
R65 (248)01/78-07/85 ECE
R65 (248)07/78-04/85 USA
R65 20KW (2472)04/85-06/93 ECE
R65 35KW (2472)06/85-10/88 ECE
R65GS (2471)11/87-11/92 ECE
R65LS (248)03/81-03/85 ECE
R65LS (248)06/81-02/85 USA
R65RT SF (2472)07/85-11/88 ECE
R65T (248)09/80-07/85 ECE
R69S (T69)01/60-12/69 ECE180 watt / 13 amp
R69US (T69)01/67-12/69 USA180 watt / 13 amp
R75/5 (2476)08/69-07/80 ECE180 watt / 13 amp
R75/6 (2476)09/73-06/76 ECE
R75/6 (2476)01/74-06/76 USA
R75/7 (2477)05/76-01/79 ECE
R75/7 (2477)07/76-06/77 USA
R80 (2472)07/84-07/87 USA
R80 (2472)03/84-01/95 ECE
R80 (2477)04/77-11/84 ECE
R80 (2477)04/77-07/80 USA
R80GS (2471)05/80-07/87 ECE
R80GS (2471)06/80-03/87 USA
R80GS (47E1)01/87-07/90 ECE
R80GS (47E2)04/90-10/95 ECE
R80GS (47E3)01/96-12/96 ECE
R80GS PD (47E1)06/90-07/90 ECE
R80GS PD (47E2)08/90-06/95 ECE
R80R (2473)03/91-06/94 ECE
R80R Mystik (2473)03/94-03/95 ECE
R80RT (2472)07/84-12/95 ECE
R80RT (2472)07/84-04/87 USA
R80RT (2477)06/82-11/84 ECE
R80RT (2477)08/82-10/84 USA
R80ST (2471)04/82-10/84 ECE
R80ST (2471)10/82-10/84 USA
R80TIC (2477)06/78-01/85 ECE
R90/6 (2476)09/73-06/76 ECE
R90/6 (2476)01/74-06/76 USA
R90S (2476)09/73-06/76 ECE
R90S (2476)01/74-06/76 USA
R100/7 (2474)05/76-06/77 ECE
R100/7T (2474)04/77-10/84 ECE
R100/7T (2474)05/76-07/78 USA
R100/T (2474)09/78-09/84 USA
R100CS (2474)06/80-10/84 ECE
R100CS (2474)09/80-09/84 USA
R100GS (47E1)01/87-03/90 USA
R100GS (47E1)12/86-07/90 ECE
R100GS (47E2)11/90-09/94 USA
R100GS PD (47E1)02/89-07/90 ECE
R100GS PD (47E1)06/89-04/90 USA
R100GS PD (47E2)09/90-12/95 USA
R100GS PD (47E2)08/90-02/96 ECE
R100R (2473)03/91-12/95 ECE
R100R (2473)09/91-12/95 USA
R100R Mystik (2473)12/93-01/96 ECE
R100R Mystik (2473)03/94-09/95 USA
R100RS (2474)03/76-11/84 ECE
R100RS (2474)05/76-10/84 USA
R100RS (2478)08/87-08/92 USA
R100RS (2478)07/86-10/92 ECE
R100RT (2474)06/78-10/84 ECE
R100RT (2474)04/78-09/84 USA
R100RT (2478)07/87-12/95 ECE
R100RT (2478)08/87-12/95 USA
R100S (2474)05/76-07/80 ECE
R100S (2474)05/76-07/80 USA
R100TIC (2474)11/80-09/84 ECE

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Returns: All returns must be in original packaging where applicable and must NOT have been installed. Previously installed parts are NOT returnable. Returns must be in re-sellable condition. Please contact us if you are having problems with any item you have purchased from us.