BMW K75 RT K100 LT K1100 RS Voltage Regulator

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Voltage Regulator

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Description

Voltage Regulator

OEM replacement voltage regulator with brushes. This part is at the back of the alternator and quite easy to replace. This is a part that fails quite frequently on K75 and K100 models. Over time, the brushes simply wear down. As the brushes wear, the spring tension decreases and the connection to the alternator armature diminishes. The end result is that you charging system will fail. Made in Germany.

Equivalent to the BMW part number 12 31 1 459 286 (12311459286)

Please Note: Exceptions to model/year fitment

K1100 LT up to 09/1992

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Bike Fitment

BMW K75

1985 · 1986 · 1987 · 1988 · 1989 · 1990 · 1991 · 1992 · 1993

BMW K75 RT

1989 · 1990 · 1991 · 1992 · 1993

BMW K75 S

1985 · 1986 · 1987 · 1988 · 1989 · 1990 · 1991 · 1992 · 1993

BMW K100

1983 · 1984 · 1985 · 1986 · 1987 · 1988 · 1989 · 1990

BMW K100 LT

1986 · 1987 · 1988 · 1989 · 1990 · 1991 · 1992

BMW K1

1988 · 1989 · 1990 · 1991 · 1992 · 1993

BMW K100 RS

1983 · 1984 · 1985 · 1986 · 1987 · 1988 · 1989 · 1990 · 1991 · 1992

BMW K100 RT

1984 · 1985 · 1986 · 1987 · 1988 · 1989

BMW K1100 LT

1991 · 1992 · 1993

BMW K1100 RS

1992 · 1993