Bosch Car Oxygen Sensor (Lambda Sensor) replacement for K 1100

[ffbikersa]

Hello to everybody!
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[/size]I had to replace the Oxygen Sensor (Lambda Sensor) on my 1993 K 1100 RS with the "regulated" catalytic converter. The original BMW's costs like hell  - so my buddy, a BMW "guru" from Croatia, advised me to use this one foreseen for cars as a much more affordable substitution:[/color]
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[matjas]

did it work for you?

[ffbikersa]

did it work for you?

Yes! Installed and working perfectly

[subforry]

I took the number provided by ffbikersa and mapped that to Bosch 15727 Oxygen Sensor, Universal Fitment.  I bought one on Amazon for $35.  The original connector needs to be spliced on.

My K1100 starts quicker and idles smooth.  It used to hunt and skip.

[K1300S]

Yes most of the narrowband Bosch sensors are the same.  Either three wire wire or four wire (heater).  Only difference vehicle to vehicle is the connector.