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Rubber Diode Board Mounting Studs x 4 / BMW 12 31 1 358 131 / EnDuraLast
12 31 1 358 131, 12311358131, BMW, BMW AIRHEAD. BMW R60, R65, R75, R80, R90, R100, Moto Guzzi, BOSCH ALTERNATOR BMW R , 12311244062, 12311244063, 12311357498, 0197002001, 0197002001, 0197002002, 0197002003, 12 31 1 244 062, 12 31 1 244 063, 12 31 1 357 49
 
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Part #: BOALT-RubberMount131

Original Diode Board Rubber Mounts (x 4).

Ensure the diode board is properly grounded with external wire grounds. Incorrect grounding is a common cause of poor efficiency and reduced prevention of diode overheating.

Vehicle Manufacturer: BMW R Airhead 2 Valve
Application: BMW R Airhead 2 Valve with BOSCH Charging System R90S, All 1000cc Airheads
Make/Model: BMW R Airhead
Model Years: 1973-1996
BMW #: 12 31 1 358 131

Note: The following applications do not require these rubber stud mounts.
    1970-1973 R50/5, R60/5, R75/5
  • 1974-1976 R60/6, R75/6, R90/6
  • 1978-1987 R65, R80

(See APPLICATION TABLE tab BELOW to verify vehicle fitment)

Brand :
BMW List Price $58.52
USD Price $19.99

Quantity in Stock:34

Part #: BOALT-RUBBERMOUNT131
Quantity:

Description
 		Application Table
 
Reuse your nuts and washers.

NOTE: Use BoltM5x20 if you have steel studs on the timing cover

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07 11 9 920 057,07119920057,R45 ENGINE BREATHER COVER,R50 ENGINE BREATHER COVER,R60 ENGINE BREATHER COVER,R65 ENGINE BREATHER COVER,R75 ENGINE BREATHER COVER,R80 ENGINE BREATHER COVER,R90 ENGINE BREATHER COVER,R100 ENGINE BREATHER COVER,R1100 ENGINE BREAT 12 33 1 357 639, 12 32 1 243 178, 61 12 1 243 224, 12 31 1 358 130, BMW, BMW AIRHEAD. BMW R60, R65, R75, R80, R90, R100, Moto Guzzi, BOSCH ALTERNATOR BMW R , 12311244062, 12311244063, 12311357498, 0197002001, 0197002001, 0197002002, 0197002003, 12 31 1 24 12 31 1 358 131, 12311358131, BMW, BMW AIRHEAD. BMW R60, R65, R75, R80, R90, R100, Moto Guzzi, BOSCH ALTERNATOR BMW R , 12311244062, 12311244063, 12311357498, 0197002001, 0197002001, 0197002002, 0197002003, 12 31 1 244 062, 12 31 1 244 063, 12 31 1 357 49 12 31 1 243 003, 12 31 1 244 480, 12 31 1 244 389, BMW R Airhead Alternator Brushes, BMW R Airhead Alternator Brush Springs, BMW R Airhead Alternator Holders, BMW R Airhead, BMW Airhead alternator Brushes, Airhead Alternator Brush, 14712453, 12 31 1 244 4
Diode Board / Rectifier 60 Amp BMW Airhead & Moto Guzzi; 12 31 1 244 062, 063, 12 31 1 357 498 / EnDuraLast
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12 31 1 244 062, 12 31 1 244 063, 12 31 1 357 498, BMW, BMW AIRHEAD, BMW R60, R65, R75, R80, R90, R100, Moto Guzzi, BOSCH ALTERNATOR BMW R , 12311244062, 12311244063, 12311357498, 0197002001, 0197002001, 0197002002, 0197002003, 12 31 1 244 062, 12 31 1 24