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4 Wire Sensor

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  • Narrow band, heated sensor
  • Wide selection of Sensors
  • Various mating connector options

INTRODUCTION

We stock a wide array of oxygen sensors for today's demanding market—from the simple 2-wire models to the latest generation in heated wide band 5-wire oxygen sensors. Given that ther equirements for several EPA engine operating permits require the sensor to be changed based on a time scale as opposed to end on life cycle practice we maintain a comprehensive inventory to satisfy your sensor needs. As indicated by the selection chart below we have replacements for several engine OEM models, including Waukesha, Cummins and Caterpillar.

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TECHNICAL

Selection Guide

Part # Description Application Notes / OEM Replacement
KIG-21000 2 wire, narrow band, non-heated, 12" long Altronic EPC50/100 #610-621 Waukesha part #C740106E
KIG-41000 4 wire, narrow band, heated, 14" long CAT 3406
KIG-42000 4 wire, narrow band, heated, 12" long, 6 ohm Use with Emit AFR, Cummins 855
KIG-43000 4 wire, narrow band, heated, 18.82" long CAT G300
KIG-51000 5 wire, wide band, heated, 52" long, shielded CAT G3400/3500 lean burn 6-pin, part #141-2494
KIG-52000 5 wire, wide band, heated, 9" long CAT G3400/3500 lean burn 6-pin, part #196-5391
KIG-53000 5 wire, wide band, heated, 29" long Use with all Gill AFR systems, Date coded
KIG-54000 5 wire, wide band, heated, 28" long Altronic EPC150 #610-813 Cummins part# 4001675