{"product_id":"fits-john-deere-a-b-g-d-r-tractor-radiator-cap","title":"AB1621R Non Pressure Radiator Cap Fits John Deere A B D G R Two Cylinder","description":"One new aftermarket radiator cap.\u003cbr\u003e\u003cbr\u003eThis is the radiator cap for the large top tank radiator on the early two cylinder tractors. It is a non pressure cap for the open cooling system, so it is not a sealed pressure cap. The sealing gasket is already fitted. It is about 4 1\/2 inch outside diameter with a 4 5\/16 inch inside and three tangs. Match this large size and the three tang neck to your old cap before ordering.\u003cbr\u003e\u003cbr\u003eMade to fit John Deere styled A, AO, AR, B, D, G and R and the early 60 Orchard and Standard, all with the large top tank radiator. Confirm your serial number and match your old cap, since the A fits the styled serial ranges only.\u003cbr\u003e\u003cbr\u003eThis is the large top tank cap. It is not the smaller cap used on the 50, 70, 80 and the 20 and 30 numbered series, so match the large 4 1\/2 inch neck rather than the model name alone before ordering.","brand":"AIC Replacement Parts","offers":[{"title":"Default Title","offer_id":43702324592820,"sku":"AB1621R_2","price":6.34,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/8782\/8310\/files\/AB1621R_01_8dba71d5-733a-45e5-843b-32af80fd4595.jpg?v=1741287472","url":"https:\/\/www.aicreplacementparts.com\/products\/fits-john-deere-a-b-g-d-r-tractor-radiator-cap","provider":"AIC Replacement Parts","version":"1.0","type":"link"}