{"product_id":"1p3704-1p-3704-seal-d-ring-set-of-5-4c4784","title":"1P3704 1P-3704 Seal D Ring * SET OF 5 * 4C4784","description":"\u003ch3\u003eFive New Aftermarket Replacement D-Ring Seals (Set of 5) for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis listing includes a set of five (5) aftermarket replacement D-ring seals (1P3704 \/ 1P-3704) designed for Caterpillar hydraulic hose fittings. These rectangular-profile D-ring seals are used at hydraulic hose coupling connections -- specifically Caterpillar XT-5 and XT-6 flange-style fittings -- to prevent hydraulic fluid leakage and contamination at high-pressure joints. The 1P3704 is one of the most commonly replaced individual seals in the Caterpillar D-ring seal family and serves as a refill seal for the Caterpillar 4C-4784 D-ring kit.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e  \u003cli\u003eSeal Type: D-Ring (Rectangular Cross-Section)\u003c\/li\u003e  \u003cli\u003eInside Diameter: 38.2 mm\u003c\/li\u003e  \u003cli\u003eCross-Section: 3.4 mm x 5.0 mm\u003c\/li\u003e  \u003cli\u003eApplication: Caterpillar XT-5 and XT-6 hydraulic hose flange fittings\u003c\/li\u003e  \u003cli\u003eQuantity: Set of 5\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Equipment\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar - Hydraulic Excavators:\u003c\/strong\u003e E200, E320, E330, E345, E350, E374, E397, 320B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar - Motor Graders:\u003c\/strong\u003e 14M, 16G, 16M\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar - Scrapers \/ Earthmoving:\u003c\/strong\u003e 621, 623, 627, 631C, 633C, 637, 641B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar - Pipe Layers \/ Track-Type:\u003c\/strong\u003e 115, 153, 173B, 183B, 193\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar - Excavators (older series):\u003c\/strong\u003e 215, 215B, 215C, 215D, 219D, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 245D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar - Underground Mining \/ Articulated Trucks \/ Wheel Loaders:\u003c\/strong\u003e D346, 1090, 10S, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391\u003c\/p\u003e\u003cp\u003eThis seal is used across a broad range of Caterpillar construction, mining, and earthmoving equipment wherever XT-style hydraulic hose connections are present. Verify part number against your machine's service manual before ordering.\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1P3704, 1P-3704, 4C4784 (kit reference), 6J3625, 5J1357, 8D4518, 781982, 1P304\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003eCTC-1P3704, RCAT-1P3704, CA1P3704\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"AIC Replacement Parts","offers":[{"title":"Default Title","offer_id":43859858915508,"sku":"AGER87846","price":5.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0249\/8782\/8310\/files\/1P3704_x5_01.jpg?v=1741219408","url":"https:\/\/www.aicreplacementparts.com\/products\/1p3704-1p-3704-seal-d-ring-set-of-5-4c4784","provider":"AIC Replacement Parts","version":"1.0","type":"link"}