{"product_id":"9j8766-cat-hydraulic-pump-new","title":"9J8766 Cat Hydraulic Pump New","description":"\u003cdiv style=\"font-size: 14pt; line-height: 1.6;\"\u003e \u003cp\u003e\u003cstrong\u003e9J8766 CAT Hydraulic Implement Gear Pump Group - New Aftermarket Replacement\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe 9J8766 hydraulic implement gear pump group is a new aftermarket replacement hydraulic pump designed for Caterpillar heavy equipment hydraulic system applications. Hydraulic implement pumps are responsible for supplying pressurized hydraulic oil to critical machine functions including implement controls, lifting systems, blade functions, steering circuits, auxiliary hydraulic systems, and other hydraulic operations depending on equipment configuration.\u003c\/p\u003e \u003cp\u003eThis replacement hydraulic pump is designed as a dependable alternative to the original Caterpillar 9J8766 hydraulic implement gear pump assembly and is intended for customers performing hydraulic system repairs, preventative maintenance, machine restoration, or replacement of worn hydraulic components in heavy equipment applications.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eHeavy-Duty Hydraulic System Operation\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eConstruction and earthmoving equipment operate in demanding environments where hydraulic systems are exposed to constant pressure loads, vibration, heat, contamination, and extended operating cycles. Hydraulic implement gear pumps play a major role in maintaining consistent hydraulic performance throughout the machine.\u003c\/p\u003e \u003cp\u003eAs hydraulic pumps wear internally over time, equipment operators may experience weak hydraulic response, slower implement movement, pressure loss, increased hydraulic temperatures, noisy operation, or inconsistent attachment performance. Installing the proper replacement hydraulic pump can help restore hydraulic system efficiency and improve overall equipment reliability.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eProduct Specifications\u003c\/strong\u003e\u003c\/p\u003e \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14pt;\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: left;\"\u003eSpecification\u003c\/th\u003e \u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: left;\"\u003eDetails\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003ePrimary Part Number\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e9J8766\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eAlternate Number\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e9J-8766\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eCross Reference\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eCA9J8766\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eProduct Type\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eHydraulic Implement Gear Pump Group\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eCondition\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eNew Aftermarket Replacement\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eManufacturer Reference\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eCaterpillar \/ CAT\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eApproximate Weight\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e114 Pounds\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eReplacement \u0026amp; Interchange Information\u003c\/strong\u003e\u003c\/p\u003e \u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14pt;\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: left;\"\u003eReference Type\u003c\/th\u003e \u003cth style=\"border: 1px solid #ccc; padding: 10px; text-align: left;\"\u003ePart Number\u003c\/th\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eOEM Reference\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e9J8766\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eAlternate Style\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e9J-8766\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eAdditional Reference\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eCA9J8766\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eRelated \/ Interchange Reference\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e3G6002\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eRelated \/ Interchange Reference\u003c\/td\u003e \u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e9T6577\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eImportant Application Verification\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eHydraulic implement gear pump configurations can vary depending on equipment model, serial number range, shaft dimensions, mounting configuration, hydraulic port arrangement, pump rotation, and hydraulic system revisions. Before ordering, customers should carefully compare the replacement pump with the existing hydraulic pump currently installed on the machine.\u003c\/p\u003e \u003cp\u003eIt is strongly recommended to verify the exact application using the original OEM part number, machine serial number, service manual, or Caterpillar parts catalog prior to purchase. Proper verification helps ensure correct fitment and hydraulic compatibility for your specific equipment application.\u003c\/p\u003e \u003cbr\u003e \u003cp\u003e\u003cstrong\u003eAdditional Product Information\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThis 9J8766 CAT hydraulic implement gear pump group is a new aftermarket replacement hydraulic pump and is not remanufactured or previously used. The pump is intended for heavy equipment hydraulic system repair, preventative maintenance, hydraulic restoration projects, and replacement of worn hydraulic components.\u003c\/p\u003e \u003cp\u003eThe 9J8766 replacement hydraulic pump is in stock and available for shipment from Ace Motor Parts.\u003c\/p\u003e \u003c\/div\u003e","brand":"Cat Replacement","offers":[{"title":"Default Title","offer_id":48574628233465,"sku":"MTFH-9J8766","price":2676.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/9290\/9049\/files\/ace-motor-parts-box__02772__09583.jpg?v=1782154577","url":"https:\/\/acemotorparts.com\/products\/9j8766-cat-hydraulic-pump-new","provider":"Ace Motor Parts","version":"1.0","type":"link"}