{"product_id":"0166-0835-genuine-cummins®-ignition-coil","title":"0166-0835 | Genuine Cummins® Ignition Coil","description":"\u003cp\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e Ignition Coil\u003cbr\u003e\u003cstrong\u003eCondition: \u003c\/strong\u003eNew\u003cbr\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003eCummins®\u003cbr\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 0166-0835\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cul\u003e\n\u003cli\u003e \u003cb style=\"font-size: 0.875rem;\"\u003e\u003cspan class=\"citation-18 citation-end-18\"\u003eOnan® CCK Series Engines:\u003csup class=\"superscript\"\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003e CCK, CCKA, CCKB, CCKM twin-cylinder engine models.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOnan® Generator Sets:\u003c\/b\u003e Commercial, RV, industrial, and standby mobile generator sets powered by Onan® CCK-series engines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePower \u0026amp; Industrial Machinery:\u003c\/b\u003e Welders, lawn tractors, and industrial utility equipment utilizing Onan® cast-iron twin-cylinder engines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe\u003cb\u003e \u003c\/b\u003eIgnition Coil is an OEM high-voltage ignition component designed for legacy 2-cylinder (twin) gasoline and LP-fueled engines and generator sets.\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003ch4\u003e\u003cb\u003e1. What is it?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003ePart is an electromechanical 12V ignition coil. It functions as an induction transformer that steps up the low battery voltage (12 volts DC) into high voltage (thousands of volts) required to create an electric spark across the spark plug gaps, igniting the air-fuel mixture in the engine combustion chambers.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003e2. Core Functions \u0026amp; Technical Features\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDual High-Voltage Outputs:\u003c\/b\u003e Features twin high-voltage spark plug wire towers designed to feed both cylinders on Onan® oppose-twin engines simultaneously (waste-spark ignition system).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e12V Primary Circuit:\u003c\/b\u003e Standard 12-volt primary terminal connections designed to interface with mechanical breaker points or solid-state electronic ignition modules.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eHeavy-Duty Construction:\u003c\/b\u003e Fully sealed and insulated against high engine vibration, heat cycling, and moisture exposure commonly found in compact generator enclosures.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of Faulty\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003ch4\u003e\u003cb\u003e1. Generator\/Engine Cuts Out When Hot (Thermal Failure)\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSymptom:\u003c\/b\u003e\u003cspan\u003e The engine or generator starts and runs fine cold,\u003c\/span\u003e\u003cspan\u003e but abruptly dies after 10–30 minutes of operation.\u003c\/span\u003e\u003cspan\u003e It refuses to restart until the coil cools down completely.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCause:\u003c\/b\u003e\u003cspan\u003e Internal copper windings expand from engine heat,\u003c\/span\u003e\u003cspan\u003e causing a temporary break (open circuit) in the primary or secondary circuit.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003e2. Misfiring Under Load or Engine Running on One Cylinder\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSymptom:\u003c\/b\u003e\u003cspan\u003e The generator sputters,\u003c\/span\u003e\u003cspan\u003e vibrates excessively,\u003c\/span\u003e\u003cspan\u003e or cannot hold electrical load because one of the dual high-voltage output towers loses spark output.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCause:\u003c\/b\u003e\u003cspan\u003e Insulation breakdown or severe corrosion inside one of the high-voltage plug wire towers.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003e3. No Spark \/ Engine Cranks But Will Not Start\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSymptom:\u003c\/b\u003e\u003cspan\u003e The starter motor cranks the engine normally,\u003c\/span\u003e\u003cspan\u003e but the engine fails to catch or fire at all.\u003c\/span\u003e\u003cspan\u003e Testing both spark plug wires reveals no electrical arc.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCause:\u003c\/b\u003e\u003cspan\u003e Complete open circuit or short-to-ground in the primary coil winding or burnt secondary winding.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003e4. Visible Physical Damage or Oil\/Resin Leakage\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSymptom:\u003c\/b\u003e\u003cspan\u003e The coil housing shows cracks,\u003c\/span\u003e\u003cspan\u003e bulging,\u003c\/span\u003e\u003cspan\u003e carbon tracking near the electrical terminals,\u003c\/span\u003e\u003cspan\u003e or leaked insulation material around the body.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCause:\u003c\/b\u003e\u003cspan\u003e Severe overheating,\u003c\/span\u003e\u003cspan\u003e high internal resistance,\u003c\/span\u003e\u003cspan\u003e or age-related breakdown of the internal potting compound.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eManufacturer information\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eCummins®\u003c\/strong\u003e is a worldwide leader in the production of engines, agricultural components, and other power-generating devices for various industries, including medium and heavy duty trucks, light commercial vehicles, buses, agriculture, and construction. Founded in 1919, this company stays true to its mission of making people's lives better by continuously improving its product line-up and introducing new solutions for a more prosperous world. Its core values—integrity, diversity and inclusion, excellence, caring, and teamwork—are what make it a successful company today—a worldwide leader with a network of more than 600 company-owned and independent distributors and almost 6,000 dealers in approximately 190 countries.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003cbr\u003eFirst Truck Parts offers a \u003cstrong\u003e365-days warranty\u003c\/strong\u003e for all types of parts and in any condition. The warranty applies only to buyers who have placed an order on our website.\u003c\/p\u003e","brand":"Cummins®","offers":[{"title":"Default Title","offer_id":49329323639028,"sku":"0166-0835","price":299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0605\/1479\/5764\/files\/ftpcorobka_e0cf6fa7-3a59-4741-97bb-912ea5d194b4.jpg?v=1783703596","url":"https:\/\/firsttruckparts.com\/en-ca\/products\/0166-0835-genuine-cummins%c2%ae-ignition-coil","provider":"First Truck Parts","version":"1.0","type":"link"}