National Item Identification Number

01-409-2531
014092531
2990-01-409-2531
2990014092531

National Stock Number

Item Name

SENSOR,CRANKSHAFT POSITION,EMISSION CONTROL

Federal Supply Class

2990

Description

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).

Commercial and Government Entity Code (Supplier Data)

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86403

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CHRYSLER CORP
SERVICE AND PARTS OPNS
26311 LAWRENCE AVE
CENTER LINE
MI
48015
586-497-0999

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Reference Numbers (Part Numbers)

56027272

Required Categories

SPECIAL FEATURES

Required Description

PART OF EMISSIONS CONTROL SYSTEM