{"product_id":"270-1533-4c-8253-silicone-o-ring-kit","title":"270-1533 4C-8253 O-Ring Kit For Caterpillar Equipment | Ruijueparts","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003e270-1533 and 4C-8253 can share one page as equivalent Caterpillar O-ring kit references. 270-1533 is widely listed as superseding 4C-8253. The official 270-1533 record identifies a 70A silicone kit; Caterpillar literature lists 32 sizes and 149 O-rings. This is a workshop service assortment, not a cylinder-overhaul kit, and should not substitute for every individual cylinder kit. It supports service O-ring selection for compatible equipment. Confirm material, size range, and fluid\/temperature conditions before bulk purchase. Ruijueparts offers part-number lookup and flexible packaging.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eItem specifics\u003c\/h2\u003e\n\u003cp\u003ePart Number \/ Ordering Reference: 270-1533 \/ 4C-8253\u003c\/p\u003e\n\u003cp\u003eCompatible Brand: Caterpillar\u003c\/p\u003e\n\u003cp\u003eModel: \u003cmeta charset=\"utf-8\"\u003e936F, 950B, 950E, 950F, 966C, 966D, 966F, 966R, 980C, 980F, 980F II, 980G, and G936.\u003c\/p\u003e\n\u003cp\u003eType: 70A Silicone O-Ring Seal Kit \u003c\/p\u003e\n\u003cp\u003eCondition: New\u003c\/p\u003e\n\u003cp\u003eManufacturer Type: Aftermarket\u003c\/p\u003e\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\u003cp\u003eWheel Loaders: 936F, 950B, 950E, 950F, 966C, 966D, 966F, 966R, 980C, 980F, 980F II, 980G, and G936.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWorkshop Hydraulic and General Service\u003cbr\u003eA silicone O-ring assortment used by technicians to select replacement O-rings when servicing compatible hydraulic connections, components, and maintenance points. Select individual O-rings by required size and operating condition.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp\u003eQ1: Are 270-1533 and 4C-8253 the same O-ring kit?\u003cbr\u003eA: Yes. Aftermarket cross-reference catalogues identify 270-1533 as the replacement or later reference for 4C-8253. Listing both part numbers on one product page helps buyers find the correct kit.\u003c\/p\u003e\n\u003cp\u003eQ2: Is this a hydraulic cylinder seal kit?\u003cbr\u003eA: No. This is a general O-ring assortment for workshop service. It is not a dedicated seal kit for one specific boom, bucket, steering, or lift cylinder.\u003c\/p\u003e\n\u003cp\u003eQ3: What is included in the reference kit?\u003cbr\u003eA: The 270-1533 reference is listed as a 70A silicone O-ring assortment containing 32 sizes and 149 O-rings. Confirm the actual aftermarket kit contents before placing a bulk order.\u003c\/p\u003e\n\u003cp\u003eQ4: What should distributors verify before ordering?\u003cbr\u003eA: Confirm the intended O-ring size range, the fluid being sealed, operating temperature, and the required quantity. Silicone may not be the correct material for every hydraulic sealing application.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eInspect the shaft sealing track and housing condition and follow the applicable installation procedure before fitting the new seal.\u003c\/p\u003e\n\u003cp\u003eAftermarket replacement supplied by Ruijueparts. Referenced manufacturer names and numbers identify applications; this is not a genuine manufacturer product.\u003c\/p\u003e","brand":"RuiJueParts","offers":[{"title":"Default Title","offer_id":53067136565479,"sku":"270-1533","price":23.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5251\/9399\/files\/270-15334C-8253_c73b057d-83ae-4f51-8cc9-6093bf64caf9.png?v=1794641383","url":"https:\/\/www.ruijueparts.com\/products\/270-1533-4c-8253-silicone-o-ring-kit","provider":"RuiJueParts","version":"1.0","type":"link"}