{"product_id":"1957336-harness-fits-caterpillar-models","title":"1957336 Harness Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Engine Wiring Harness for Caterpillar (Cat) Equipment with 3126B Engine\u003c\/h3\u003e\u003cp\u003eThis engine wiring harness (OEM designation: HARNESS AS-ENGINE) serves as the main electrical backbone for the Caterpillar 3126B diesel engine, transmitting power and signals between the engine control unit (ECU) and sensors, actuators, and ancillary components to support accurate engine management and diagnostics. It is a direct plug-and-play replacement for the factory harness across a wide range of Cat excavators, track loaders, wheel loaders, track-type tractors, motor graders, pipelayers, and other equipment powered by the 3126B engine.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators:\u003c\/strong\u003e 322C, 322C FM, 325C, 325C FM, 325C L, M325C MH\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors (Bulldozers):\u003c\/strong\u003e D5N, D6N\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Loaders:\u003c\/strong\u003e 953C, 963C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Loaders:\u003c\/strong\u003e 938G II, 950G II, 962G II\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Integrated Toolcarriers:\u003c\/strong\u003e IT38G II, IT62G II\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Motor Graders:\u003c\/strong\u003e 120H, 135H\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Pipelayer:\u003c\/strong\u003e 561N\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Harvesters \/ Forest Products:\u003c\/strong\u003e 570B, 580B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engine - Industrial \/ Generator Set:\u003c\/strong\u003e 3126B, SPP101\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1957336, 195-7336, CA1957336\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e381-2499, 3812499\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42453268136019,"sku":"1957336","price":1050.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1957336_01.jpg?v=1757720835","url":"https:\/\/www.reliableaftermarketparts.com\/en-au\/products\/1957336-harness-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}