NSN 2990-01-449-3911
Part Details | EMISSION CONTROL CRANKSHAFT POSITION SENSOR
2990-01-449-3911 A permanent magnet with a coil. It produces alternating current pulsation when the magnet field or sensor is disrupted by a gear tooth or notch. It senses pulse ring lobes. The resultant signal enables the electronic control assembly to determine when the ignition module should be triggered to produce a spark. Also, provides revolutions per minute information which is used to calculate spark advance and exhaust gas recirculation flow, and air/fuel ratio, (replaces distributor centrifugal advance weights and timing pickup). One pulse is produced for each cylinder every other engine rotation (one for each spark plug firing).
Alternate Parts: J3330020A, J33300-20A, 2990-01-449-3911, 01-449-3911, 2990014493911, 014493911
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | SEP 30, 1997 | 01-449-3911 | 39919 ( SENSOR, CRANKSHAFT POSITION, EMISSION CONTROL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-01-449-3911
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| J33300-20A | 33287 | BOSCH AUTOMOTIVE SERVICE SOLUTIONSINC. |
Technical Data | NSN 2990-01-449-3911
| Characteristic | Specifications |
|---|---|
| END ITEM IDENTIFICATION | ARMOURED RECONNAISSANCE VEHICLE EAGLE 4X4 |