{"product_id":"standard-ignition-jr-139-distributor-rotor","title":"Standard Ignition JR-139 Distributor Rotor","description":"\u003ch2\u003eOverview of Standard Ignition Distributor Rotor JR-139\u003c\/h2\u003e\u003cp\u003eThe Standard Ignition JR-139 distributor rotor is designed specifically for Lexus LS400 and SC400 models. This essential ignition component ensures reliable electrical contact within the distributor, contributing to efficient engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Lexus LS400 and SC400 vehicles\u003c\/li\u003e\n\u003cli\u003eDurable plastic rotor material with brass contact\u003c\/li\u003e\n\u003cli\u003ePush-on mount type for straightforward installation\u003c\/li\u003e\n\u003cli\u003eBrown color finish for easy identification\u003c\/li\u003e\n\u003cli\u003eMounting hardware not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe JR-139 distributor rotor features a plastic rotor body combined with a brass contact material, providing consistent conductivity and resistance to wear. Its push-on mount type allows for secure attachment within the distributor assembly. The brown finish aids in visual confirmation during maintenance or replacement. This part is supplied as a single distributor rotor without additional mounting hardware.\u003c\/p\u003e\u003ch2\u003eApplication and Compatibility\u003c\/h2\u003e\u003cp\u003eThis distributor rotor is compatible with Lexus LS400 and SC400 models, ensuring proper fit and function within the ignition system. The part number JR-139 corresponds to this specific rotor designed to meet OEM specifications for these vehicles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRestores proper distributor contact for smooth engine operation\u003c\/li\u003e\n\u003cli\u003eAddresses ignition misfires caused by worn or damaged rotors\u003c\/li\u003e\n\u003cli\u003eHelps eliminate rough idling and poor acceleration issues\u003c\/li\u003e\n\u003cli\u003ePrevents starting difficulties related to distributor rotor failure\u003c\/li\u003e\n\u003cli\u003eMaintains ignition timing accuracy for optimal engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Standard Ignition JR-139 distributor rotor requires removal of the distributor cap. The push-on mount type allows for easy placement onto the distributor shaft. Ensure the rotor is fully seated and aligned correctly before reattaching the distributor cap. Since mounting hardware is not included, retain original fasteners during replacement.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStandard Ignition parts are manufactured to meet or exceed OEM standards for fit, form, and function. The JR-139 distributor rotor undergoes quality control testing to ensure durability and reliable performance. Warranty coverage details should be confirmed with the product documentation or manufacturer.\u003c\/p\u003e","brand":"Standard Ignition","offers":[{"title":"Default Title","offer_id":44689501094069,"sku":"FBHK-JR-139","price":12.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SI_JR139_Fro.jpg?v=1775080926","url":"https:\/\/www.partcatalog.com\/products\/standard-ignition-jr-139-distributor-rotor","provider":"PartCatalog","version":"1.0","type":"link"}