NSN 2990-01-508-9342
Part Details | EMISSION CONTROL CRANKSHAFT POSITION SENSOR
2990-01-508-9342 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: 1885812C91, 1807339C92, 1885812C91, 1807339C92, 2990-01-508-9342, 01-508-9342, 2990015089342, 015089342
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JUN 06, 2003 | 01-508-9342 | 39919 ( SENSOR, CRANKSHAFT POSITION, EMISSION CONTROL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 2990-01-508-9342
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1885812C91 | 338X5 | NAVISTAR DEFENSE LLC |
| 1807339C92 | 338X5 | NAVISTAR DEFENSE LLC |
| 1885812C91 | 1A177 | NAVISTAR INC.DIV FEDERAL GOVERNMENT SALES GROUP |
| 1807339C92 | 1A177 | NAVISTAR INC.DIV FEDERAL GOVERNMENT SALES GROUP |
Technical Data | NSN 2990-01-508-9342
| Characteristic | Specifications |
|---|---|
| VEHICLE DESIGN CONTROL ACTIVITY | 1A177 |
| VEHICLE IDENTIFICATION DESIGNATOR | INTERNATIONAL MODEL 4400 4X2 |
| ENGINE MODEL NUMBER FOR WHICH DESIGNED | DT466 |
| ENGINE DESIGN CONTROL ACTIVITY | 1A177 |
| SPECIAL FEATURES | CALLED CAMSHAFT POSITION SENSOR |
| END ITEM IDENTIFICATION | EMERGENCY RESPONSE TRUCK; MRAP MAXXPRO |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | SENSOR,CAMSHAFT POS CMP |