{"product_id":"caterpillar-239d-front-rear-idler-536-3555","title":"Caterpillar 239D Front\/Rear Idler - 536-3555","description":"\u003cp\u003e\u003cstrong\u003eProduct introduction\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eNRP 536-3555 front\/rear idler for Caterpillar 239D compact track loader parts selection. Sold as an individual idler.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePosition and function\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eGuides the track at the approved front or rear installation position and works with the undercarriage track-tensioning system to maintain track alignment and control slack.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eReference and sales unit\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eReference 536-3555. Sold as an individual idler.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCompatibility and fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eCaterpillar 239D: For Caterpillar 239D only where the selected front or rear position uses the documented triple-flange 536-3555 idler configuration. Confirm the existing part number, flange arrangement and mounting. The standard double-flange and single-flange idlers are separate configurations.\u003c\/li\u003e\u003c\/ul\u003e","brand":"NRP","offers":[{"title":"Default Title","offer_id":68094095556807,"sku":"ID-536-3555-CAT-239D","price":436.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/2085\/6263\/files\/1_b89a90b6-2f49-4fa3-90bf-6326bf02e2e9.png?v=1748557572","url":"https:\/\/nrpequip.com\/products\/caterpillar-239d-front-rear-idler-536-3555","provider":"NRP","version":"1.0","type":"link"}