BOSCH - BMW R Oilhead Hall Effect Trigger Sensor; 12 11 7 673 277 / Bosch NEW

Home > Oilhead > Electrical System > Ignition > Hall Sensors >

Ignition Hall Effect Trigger Sensor, 6-Pin Rectangular / Oval Connector - BMW R Oilhead; 12 11 7 673 277 / BOSCH

BOSCH Ignition Hall Effect Trigger Sensor, R1100, R1150, 12 11 7 673 277, 12117673277, 0 232 101 093, 0232101093, 0 232 101 034, 0232101034, BMW R1100 Ignition Hall effect Trigger Sensor, BMW R1150 Ignition Hall effect Trigger Sensor, BMW R1200 Ignition

Alternative Views:

Part #: BOIgnSen-R277

Note that this has been discontinued by BOSCH. No longer available from BMW.

See BOIgnSen-R277EDL for the EnDuraLast improved design alternative with heat resistant wiring and weather resistant sheath.

BOSCH Original Equipment New Hall Effect Ignition Trigger Sensor with 6-pin rectangular oval "plug-in" harness connector.

If you need the sensor with the flat plug (BMW Part # 12 11 2 306 137) Please see: BOIgnSen-R137 or BOIgnSen-R137EDL (value brand)

Vehicle Manufacturer: BMW
Application: BMW Oilhead Models
Make/Model: BMW R850, R1100S 1998-04, R1150GS 1999-2004, R1150R 2001-04, R1200 1997-04
Model Years: 1996 - 2006
Manufacturer #: 12 11 7 673 277

(See APPLICATION TABLE tab BELOW to verify vehicle fitment)

Original Equipment :

BMW List Price $485.68

USD Price $485.68

Quantity in Stock:(Out of Stock)

Part #: BOIGNSEN-R277

		Top Dead Center Pin [Add $24.99]
		592mm Alternator Belt [Add $29.99]

Quantity:

Email me when Back-In-Stock

Description

Application Table

Installation Instructions

1. Disconnect and insulate the battery ground lead (IMPORTANT)
2. Install TDC pin to lock the flywheel to the clutch housing (EME Part # BMW-TDCpin)
3. Replace the hall sensor reinstalling the pully / hall trigger (refer to BMW repair manual)
4. Connect the battery ground lead
5. Switch on the ignition but do not start the engine
6. Set the hall-effect timing position using a hall tester Part # EDL-MiniHT-R277 - LED must be triggered at TDC
7. Open the throttle fully twice - this will synchronize the motronic control unit with the new hall sensor

Refer to "Additional Photos" for connector plug configuration in comparison to "R137"
The total swing in timing on the R850, R1100, and R1150 is 5°, the bike will start and run well at either end of the slotted hole.

Important Installation Note: There is a two prong tab on the alternator pulley that engages with the groove on the crankshaft. This attachment should be bonded when torqueing the pulley bolt to avoid damage to the hall effect ignition sensor.

Verify that your rotor pulley is aligned correctly with the crankshaft before installing the hall effect sensor.

If the installation of the sensor is done with the rotor misaligned you could destroy the sensor, when attempting start it.
Take care not to bend the locating tab on the rotor.
Ensure the rotor is properly located back into the slot on the end of the crank shaft.