2990-01-554-3494 MUFFLER,EXHAUST Index 2990-01-525-3433 MUFFLER,EXHAUST

National Stock Number:
2990-01-556-4240

Federal Supply Class:
2990

National Item Identification Number:
015564240

Description:
SENSOR,CRANKSHAFT POSITION,EMISS

Detail:
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).


Manufacturer Information:
1229504S3002GENERAL DYNAMICS EUROPEAN LAND SYSTEMS - MOWAG GMBH
1242207041BURO VEHICULOS ESPECIALES SA
287227715434CUMMINS INC.
2 0175-227AC90NBAE SYSTEMS HAGGLUNDS AKTIEBOLAG
2 0175-227S3465BAE SYSTEMS HAGGLUNDS AB
2872277Z4E02CUMMINS SOUTH PACIFIC PTY LTD
492168415434CUMMINS INC.
559427515434CUMMINS INC.
5594275NX15434CUMMINS INC.
492168436MV0THE SHYFT GROUP USA, INC
492168536MV0THE SHYFT GROUP USA, INC
5594275NXD5287CUMMINS DEUTSCHLAND GMBH
559427500FAZT8MECATLANTIC
332/H0507K7599J.C. BAMFORD EXCAVATORS LIMITED
70-05-698Z0SR3SUPACAT PTY LTD


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