{"product_id":"rock-drum-arm-left-fits-case-ih-1660-1680-2166-2188-2366-2388-1640-1338287c3","title":"Rock Drum Arm - Left fits Case IH 1660 1680 2166 2188 2366 2388 1640 1338287C3","description":"\u003ch2\u003eAftermarket Left Rock Drum Arm for Case IH Combines\u003c\/h2\u003e\u003cp\u003eThis rock drum arm is an aftermarket replacement component for select Case IH combine models. It is the left-side arm used in the rock drum or stone trap area, where it supports the drum mechanism that helps separate stones and heavy material before grain enters the threshing system. Position and side should be verified against your machine before ordering.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Rock drum arm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Number:\u003c\/strong\u003e 1338287C3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Left\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003efits Case IH 1660\u003c\/li\u003e\n\u003cli\u003efits Case IH 1680\u003c\/li\u003e\n\u003cli\u003efits Case IH 2166\u003c\/li\u003e\n\u003cli\u003efits Case IH 2188\u003c\/li\u003e\n\u003cli\u003efits Case IH 2366\u003c\/li\u003e\n\u003cli\u003efits Case IH 2388\u003c\/li\u003e\n\u003cli\u003efits Case IH 1640\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What is a rock drum arm used for on a combine? \u003cstrong\u003eA:\u003c\/strong\u003e It is a structural arm in the rock drum or stone trap assembly that helps support and position the drum so stones and heavy debris can be separated from crop material. \u003cstrong\u003eQ:\u003c\/strong\u003e How do I confirm this arm fits my combine? \u003cstrong\u003eA:\u003c\/strong\u003e Check your complete machine model and confirm the left-side position and reference number 1338287C3 match your application before purchase.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eThis is an aftermarket replacement part. Confirm fitment before purchase.\u003c\/em\u003e\u003c\/p\u003e","brand":"Bethesda Industrial","offers":[{"title":"Default Title","offer_id":50468779786490,"sku":"OO1B29738","price":472.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/5101\/2346\/files\/s-l1600_87e78187-040d-4e31-a75b-fdfafc8ca4f0.jpg?v=1789936404","url":"https:\/\/bethesdaindustrial.com\/products\/rock-drum-arm-left-fits-case-ih-1660-1680-2166-2188-2366-2388-1640-1338287c3","provider":"Bethesda Industrial","version":"1.0","type":"link"}