{"product_id":"1660344-seal-shaft-fits-caterpillar-models","title":"1660344 Seal-Shaft Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Shaft Seal for Caterpillar (Cat) Equipment\u003c\/h3\u003e\u003cp\u003eThis hydraulic piston pump shaft seal (Caterpillar part 1660344 \/ 166-0344) is a precision-fit sealing component designed to prevent hydraulic fluid leaks at the pump shaft. It is used across a wide range of Caterpillar construction, compaction, and earthmoving equipment where the hydraulic piston pump requires a reliable shaft seal to maintain system pressure and prevent contamination.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDimensions: approximately 1.57 in x 1.57 in x 0.24 in (40 mm x 40 mm x 6 mm)\u003c\/li\u003e\n\u003cli\u003eApplication: Hydraulic piston pump shaft seal\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 0.03 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Challenger:\u003c\/strong\u003e 35, 45, 55\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Vibratory Compactor \/ Paving Compactor:\u003c\/strong\u003e CP-533C, CP-533D, CP-533E, CP-54, CP-56, CP-563C, CP-563D, CP-563E, CS-531C, CS-531D, CS-533C, CS-533D, CS-533E, CS-54, CS-56, CS-563C, CS-563D, CS-563E\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Forest Products:\u003c\/strong\u003e 586C, 2864C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Mining Shovel \/ Expanded Mining:\u003c\/strong\u003e 5110B, 6015B, 6020B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Motor Grader:\u003c\/strong\u003e 14M3, 14M-3, 16M3, 18M3\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Soil \/ Landfill Compactor:\u003c\/strong\u003e 824C, 824G II, 824H, 824K, 825G II, 825H, 825K, 826G II, 826H, 826K, 834G, 834H, 836G, 836H\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Underground Articulated Truck:\u003c\/strong\u003e AD55B, AD60\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Loader:\u003c\/strong\u003e 966G II, 966H, 966K, 966K XE, 966L, 966M, 966M XE, 972G II, 972H, 972K, 972L, 972M, 972M XE, 980G, 980G II, 980H, 980K, 980K HLG, 980L, 980M, 982M, 988G, 988H\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Tractor-Scraper:\u003c\/strong\u003e 621K, 621K OEM, 623K, 627K\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Industrial Engine:\u003c\/strong\u003e C9, C9.3, C11, C13, C15, C18, C27, C32\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1660344, 166-0344\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e1279471, 1481201\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":42453937848403,"sku":"1660344","price":37.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1660344_01.jpg?v=1757661459","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1660344-seal-shaft-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}