| BMW E28 Fuel System - Page 2 |
Motronic Timing Mark and Impulse Senders |
| These senders, because of the harsh environment around them, do eventually wear out. Either of these senders giving out would leave one stranded out in the middle of nowhere. Change them out and rest assured that you won't be having any problems. |
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| Position Sensors |
 12-14-1-708-618-M14 | Position Sensor, Motronic Ignition (2 per car, sold individually) 528e (1982-08/85), Each Brand: Bosch [More Info] |  |
| $86.25 |  |
 12-14-1-710-668-M85 | Position Sensor, Motronic Ignition (2 per car, sold individually) 528e (9/85-11/86), Each Brand: Facet [More Info] |  |
| $43.50 |  |
 12-52-1-279-695-M9 | Timing Sensor for Motronic Ignition On Front of Engine, 528e (1982-11/86) Brand: Genuine BMW [More Info] |  |
| $47.00 |  |
 12-14-1-720-852-M85 | Position/RPM Sensor, 528e (12/86-88) Brand: Facet [More Info] |  |
| $43.75 |  |
 12-14-1-708-619-M14 | Position Sensor For Motronic Ignition (2 per car, sold individually) 533i (1983-84), 535i/is (1985-88), Each Brand: Bosch [More Info] |  |
| $83.75 |  |
 12-14-1-708-618-M14 | Position Sensor For Motronic Ignition (2 per car, sold individually) M5 (1988), Each Brand: Bosch [More Info] |  |
| $86.25 |  |
Oxygen Sensors  |
| The oxygen sensor actively measures the exhaust output from the engine in order to determine the proper mixture for the car. If you are having trouble adjusting the mixture on your car to proper levels, there is a high chance that you may have a faulty oxygen sensor. The oxygen sensor is located before the catalytic converter because the air/fuel mixture ratio cannot be accurately calculated after the exhaust gases have been processed through the cat. |
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 11-78-1-714-772-M14 | Oxygen Sensor, 528e (03/87-88), Each Brand: Bosch [More Info] |  |
| $107.75 |  |
 11-76-1-466-063-M14 | Oxygen Sensor, 528e (1982-02/87), 533i (1983-84), Each Brand: Bosch [More Info] |  |
| $63.25 |  |
 11-78-1-286-638-M14 | Oxygen Sensor, 535i/is (1985-08/86), Each Brand: Bosch [More Info] |  |
| $127.25 |  |
 11-78-1-716-156-M14 | Oxygen Sensor, 535i/is (9/86-88), Each Brand: Bosch [More Info] |  |
| $162.50 |  |
 11-78-1-310-860-M14 | Oxygen Sensor, M5 (1988), Each Brand: Bosch [More Info] |  |
| $143.25 |  |
Fuel Pumps |
| Having trouble with your fuel pump? First, Check that the fuel pump relay is not defective, If the relay is good, use a voltmeter to check that you are getting power to the pump, If you are not getting power, the next step is to try replacing it with a new one. When replacing your fuel pump, be sure to check your fuel pump rubber mounts which secure the pump to the car. |
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| Fuel Pumps |
 16-14-1-179-232-M14 | Fuel Pump (In-Line), BMW E28 5 Series, All Except 524td, Each Brand: Bosch [More Info] |  |
| $111.50 |  |
| Fuel Tank Suction Devices |
 16-14-1-179-425-M82 | Fuel Tank Suction Device, with Pre-Supply Pump, BMW E28 5 Series, All Except 524td, Each Brand: VDO [More Info] |  |
| $160.25 |  |