{"product_id":"main-bearings-010-oversize-set-fits-john-deere-8630-8640-8650-ar104122","title":"Main Bearings - .010\" Oversize - Set fits John Deere 8630 8640 8650 AR104122","description":"\u003ch2\u003eMain Bearings, .010 in Oversize, Set for John Deere 8630, 8640, and 8650\u003c\/h2\u003e\u003cp\u003eThis is an aftermarket main bearing set with a .010 in oversize specification, intended for engine crankcase main journal applications on the listed John Deere tractor models. It provides the bearing shells required for a main bearing service when the crankshaft journals have been machined to the corresponding oversize.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Main Bearings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e .010\" Oversize\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference Number:\u003c\/strong\u003e AR104122\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMachine Fitment:\u003c\/strong\u003e John Deere 8630, 8640, 8650\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment \u0026amp; Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eJohn Deere 8630\u003c\/li\u003e\n\u003cli\u003eJohn Deere 8640\u003c\/li\u003e\n\u003cli\u003eJohn Deere 8650\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e What does .010\" oversize mean for these main bearings? \u003cstrong\u003eA:\u003c\/strong\u003e The .010\" oversize designation indicates the bearing shells are sized for a crankshaft whose main journals have been machined .010 in below the original standard diameter. The crankshaft must be measured or machined to match before installation.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ:\u003c\/strong\u003e Is AR104122 the only reference number for this set? \u003cstrong\u003eA:\u003c\/strong\u003e Yes, AR104122 is the reference number shown for this .010\" oversize main bearing set. Verify the number against your parts source before ordering.\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":50473004007674,"sku":"OO1B32615","price":668.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0862\/5101\/2346\/files\/s-l1600_c4171513-2476-4e12-83ea-aa543f588144.jpg?v=1789939598","url":"https:\/\/bethesdaindustrial.com\/products\/main-bearings-010-oversize-set-fits-john-deere-8630-8640-8650-ar104122","provider":"Bethesda Industrial","version":"1.0","type":"link"}