{"product_id":"3-4-spacer-rotation-ring-as-8603","title":"3\/4  SPACER\/ROTATION RING","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThe Advance Adapters 3\/4\" Spacer\/Rotation Ring (SKU AS-8603) solves a specific fitment problem that shows up on a lot of Atlas transfer case conversions: transmission output shafts that stick out too far past the edge of the rear tailhousing or adapter.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThat extra length, sometimes called a \"positive stick-out,\" causes the output shaft to bottom out when you try to install the Atlas. The usual fix is trimming the output shaft down to length, and that works for a lot of applications. But on some transmissions, there simply aren't enough splines on the main shaft to allow for trimming without losing engagement, and on others you may not want to modify the output shaft at all. That's where this spacer comes in — it adds 3\/4\" of clearance without touching the shaft itself.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAdapter, Circle 6 Rotation Ring (51-8603)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBolt, 3\/8-16 x 1.00\" SHCS Zinc (723731)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eSimple, purpose-built part: if your Atlas swap has a bottoming-out problem and trimming the output shaft isn't an option (or isn't enough), this spacer gets you the clearance you need without cutting anything.\u003c\/p\u003e","brand":"Advance Adapters","offers":[{"title":"Default Title","offer_id":44666286407746,"sku":"AS-8603","price":96.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1476\/5984\/files\/0001067_34-spacerrotation-ring_625.jpg?v=1785623280","url":"https:\/\/www.skinnypedalracing.com\/products\/3-4-spacer-rotation-ring-as-8603","provider":"Skinny Pedal Racing","version":"1.0","type":"link"}