{"product_id":"cat-excavator-374-electrical-hydraulic-schematic-manual-pdf","title":"CAT Excavator 374 Electrical Hydraulic Schematic Manual PDF","description":"\u003ch1\u003eDownload CAT Excavator 374 Electrical Hydraulic Schematic Manual PDF ( \u003cspan style=\"color: rgb(43, 0, 255);\"\u003eEnglish \u003c\/span\u003e)\u003c\/h1\u003e\n\u003cp\u003eGet the official CAT Excavator 374 Electrical and Hydraulic Schematic Manual PDF for efficient troubleshooting and repairs. This comprehensive guide features complete electrical wiring diagrams, precise component locations, harness routing, and detailed hydraulic system schematics. Built for heavy machinery operators and service technicians, it enables you to quickly trace circuits and resolve complex machine issues. Download the factory manual instantly to streamline your maintenance workflow and ensure peak performance for your CAT 374 excavator. \u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMODEL COVERED :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003eCAT 374 Excavator\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003eCONTENTS INCLUDED :\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003eM0103215-01: 374 Excavator Electrical System (Interactive)(Function Isolation), Cab 515-8071-07,PRODUCT Link 579-0495-01,CHASSIS And CGC-545-6422-04,ENGINE-515-2116-04,CEM-491-6343-03(FOR Serial Numbers JGP1-UP NLN1-UP TNX1-UP)\u003cbr\u003eM0103215-04: 374 Excavator Electrical System, Cab 515-8071-07,PRODUCT Link 579-0495-01,CHASSIS And CGC-545-6422-04,ENGINE-515-2116-04,CEM-491-6343-03(FOR Serial Numbers TNX1-20000 JGP1-20000)\u003cbr\u003eM0103215-05: 374 Excavator Electrical System Cab Wiring -515-8071-07, Product LINK-579-0495-01, Chassis And CGC-545-6422-04, ENGINE-515-2116-04, CEM-491-6343-03, (For Serial Numbers JGP1-10000 TNX1-10000)\u003cbr\u003eM0103215-06: 374 Excavator Electrical System Cab Wiring -515-8071-07, Product Link-579-0495-01, Chassis and CGC-545-6422-04, Engine-515-2116-04, CEM-491-6343-03, (For Serial Numbers JGP1-10000 TNX1-10000)\u003cbr\u003eM0103217-01: 374 Excavator Electrical System (Interactive)(Function Isolation), Cab Wiring 515-8071-07 And Product Link 579-0495-01, Chassis 545-6423-04, Engine 535-8898-03, (For Serial Number RGM1-UP KHH1-UP)\u003cbr\u003eM0103217-02: 374 Excavator Electrical System (Interactive)(Function Isolation), Cab Wiring 515-8071-07 And Product Link 579-0495-01, Chassis 545-6423-04, Engine 535-8898-03, (For Serial Number RGM1-20000 KHH1-20000)\u003cbr\u003eM0103217-03: 374 Excavator Electrical System (Interactive) (Function Isolation), Cab WIRING-515-8071-07, Chassis And CGC-545-6423-05, ENGINE-535-8898-03, Product LINK-579-0495-01 (For Serial Numbers RGM1-10000 KHH1-10000)\u003cbr\u003eM0103219-03: 374 Excavator Hydraulic System (Interactive)(Function Isolation), 542-5541-03(FOR Serial Numbers NLN1-UP KHH1-UP JGP1-UP TNX1-UP RGM1-UP)\u003cbr\u003eM0103219-04: 374 Excavator Hydraulic System(Interactive)(Function Isolation), 542-5541-03, (For Serial Numbers TNX1-10059 JGP1-10113 KHH1-10216 RGM1-10059)\u003cbr\u003eM0103219-05: 374 Excavator Hydraulic System (Interactive)(Function Isolation), 542-5541-03 (For Serial Numbers KHH1-10216 JGP1-10113 TNX1-10059 RGM1-10059)\u003cbr\u003eM0104211-00: 374 Excavator (Preliminary) Hydraulic System – Attachment (Smart Boom) (Pilot), Schematic Part Number 567-1644HE00\u003cbr\u003eM0104213-00: 374 Excavator Hydraulic System – Attachment (Quick Coupler) (Pilot), Schematic Part Number 548-9185HE00\u003cbr\u003eM0104215-00: 374 Excavator (Preliminary) Hydraulic System – Attachment (Combined Function – Electronic Control) (Pilot), Schematic Part Number 550-7009HE00\u003cbr\u003eM0104217-00: 374 Excavator (Preliminary) Hydraulic System – Attachment (Medium Pressure) (Pilot), Schematic Part Number 548-9184HE00\u003cbr\u003eM0155053-01: 374 Excavator Electrical System(Interactive)(Function Isolation), Cab WIRING-515-8071-08, Chassis And CGC-608-7858-00, ENGINE-515-2116-04, CEM-491-6343-03, Product LINK-605-3640-00, (For Serial Numbers NLN1-10000)\u003cbr\u003eM0156941-00: 374 And 395 Excavator Remote Control Command For Excavation Electrical System(Interactive)(Function ISOLATION),615-2329-00 (For Serial Numbers TNX1-UP JGP1-UP KHH1-UP SGD1-UP WGA1-UP LTK1-UP MZA1-UP RGM1-UP)\u003cbr\u003eM0157413-00: 374 Excavator Electrical System Cab WIRING-515-8071-08, Chassis And CGC-622-4104-00, ENGINE-535-8898-03, Product LINK-579-0495-01(FOR Serial Numbers KHH20001-UP RGM20001-UP)\u003cbr\u003eM0157413-01: 374 Excavator Electrical System (Interactive)(Function Isolation) Cab WIRING-515-8071-08, Chassis And CGC-622-4104-00, ENGINE-535-8898-03 And Product LINK-579-0495-01, (For Serial Numbers RGM20001-30000 KHH20001-30000)\u003cbr\u003eM0157425-00: 374 Excavator Electrical System Cab WIRING-515-8071-08, Product LINK-579-0495-01, Chassis And CGC-622-4102-00, ENGINE-515-2116-04, CEM-491-6343-03, (For Serial Numbers JGP20001-UP TNX20001-UP)\u003cbr\u003eM0157425-01: 374 Excavator Electrical System, Cab WIRING-515-8071-08, Product LINK-579-0495-01, Chassis And CGC-622-4102-00, ENGINE-515-2116-04, CEM-491-6343-03 (For Serial Numbers TNX20001-30000 JGP20001-30000)\u003cbr\u003eM0157425-02: 374 Excavator Electrical System (Interactive)(Function Isolation) Cab Wiring-515-8071-08, Product Link-579-0495-01, Chassis and CGC-622-4102-00, Engine-515-2116-04, CEM-491-6343-03, (For Serial Numbers JGP20001-30000 TNX20001-30000)\u003cbr\u003eM0157427-00: 374 Excavator Electrical System Cab WIRING-515-8071-08, Chassis And CGC-622-4102-00, ENGINE-515-2116-04, CEM-491-6343-03, Product LINK-605-3640-00, (For Serial Numbers NLN10001-UP)\u003cbr\u003eM0157427-01: 374 Excavator Electrical System (Interactive)(Function Isolation) Cab Wiring And Product LINK-515-8071-08, Chassis And CGC-622-4102-00, ENGINE-515-2116-04, CEM-491-6343-03, And Product Link China – 605-3640-00, (For Serial Numbers NLN10001-20000)\u003cbr\u003eM0161540-00: 374 Excavator Electrical System Cab Wiring -515-8071-08, Product LINK-579-0495-01, Chassis And CGC-608-7858-00, Engine – 515-2116-04, Cem – 491-6343-03, (For Serial Numbers JGP10001-20000 TNX10001-20000)\u003cbr\u003eM0161903-00: 374 Excavator Electrical System Cab WIRING-515-8071-08, Chassis And CGC-608-7861-00, ENGINE-535-8898-03, Product LINK-579-0495-01, Product Link (CHINA)-605-3640-00, (For Serial Numbers RGM10001-20000 KHH10001-20000)\u003cbr\u003eM0161979-00: 374 Excavator Hydraulic System(Interactive)(Function Isolation), 542-5541-06, (For Serial Numbers TNX10060-UP JGP10114-UP KHH10217-UP NLN1-UP RGM10060-UP)\u003cbr\u003eM0161979-01: 374 Excavator Hydraulic System (Interactive)(Function Isolation), 542-5541-06 (For Serial Numbers RGM10060-UP NLN1-UP KHH10217-UP JGP10114-UP TNX10060-UP)\u003cbr\u003eM0165989-00: 374 Excavator Electrical System CAB-515-8071-09, Chassis And CGC-636-1046-00, ENGINE-535-8898-03, Product LINK-636-2543-00, (For Serial Numbers RGM30001-UP KHH30001-UP)\u003cbr\u003eM0165989-01: 374 Excavator Electrical System Cab-515-8071-09, Chassis and CGC-636-1046-00, Engine-535-8898-03, Product Link-636-2543-00, (For Serial Numbers RGM30001-40000 KHH30001-40000)\u003cbr\u003eM0166150-00: 374 Excavator Electrical System, Cab WIRING-515-8071-09, Product LINK-636-2543-00, Chassis And CGC-636-1044-00, ENGINE-515-2116-04, CEM-491-6343-03 (For Serial Numbers TNX30001-UP JGP30001-UP)\u003cbr\u003eM0166150-01: 374 Excavator Electrical System (Interactive)(Function Isolation), Cab 515-8071-09,PRODUCT LINK-636-2543-00, Chassis 636-1044-00, ENGINE-515-2116-04, Cem – 491-6343-03 (For Serial Numbers JGP30001-UP TNX30001-UP)\u003cbr\u003eM0166150-02: 374 Excavator Electrical System (Interactive)(Function Isolation) Cab Wiring-515-8071-09, Product Link-636-2543-00, Chassis and CGC-636-1044-00, Engine-515-2116-04, (For Serial Numbers JGP30001-40000 TNX30001-40000)\u003cbr\u003eM0166415-00: 374 Excavator Electrical System CAB-515-8071-09, Chassis And CGC-636-1044-00, ENGINE-515-2116-04, CEM-491-6343-03, And Product LINK-636-2545-00, (For Serial Numbers NLN20001-UP)\u003cbr\u003eM0166415-01: 374 Excavator Electrical System (Interactive)(Function Isolation) Cab-515-8071-09, Chassis and CGC-636-1044-00, Engine-515-2116-04, CEM-491-6343-03, Product Link-636-2545-00, (For Serial Numbers NLN20001-30000)\u003cbr\u003eM0175161-01: 374 Excavator Electrical System Cab Wiring-515-8071-10, Product Link-636-2543-00, Chassis and CGC-651-0626-00, Engine-515-2116-04, (For Serial Numbers JGP40001-UP TNX40001-UP)\u003cbr\u003eM0175277-00: 374 Excavator Electrical System Cab-515-8071-10, Chassis and CGC-651-0632-00, Engine-535-8898-03 and Product Link-636-2543-00, (For Serial Numbers KHH40001-UP RGM40001-UP)\u003cbr\u003eM0175336-00: 374 Excavator Electrical System Cab-515-8071-10, Chassis and CGC-651-0626-00, Engine-515-2116-04, CEM-491-6343-03, Product Link-636-2545-00, (For Serial Numbers NLN30001-UP)\u003cbr\u003eM0175336-01: 374 Excavator Electrical System, Cab-515-8071-10, Chassis and CGC-651-0626-00, Engine-515-2116-04, CEM-491-6343-03, Product Link-636-2545-00 (For Serial Numbers NLN30001-UP)\u003cbr\u003eM0176506-00: 374 Excavator Electrical System Cab-515-8071-11, Chassis and CGC-658-3670-00, Engine-353-8736-03, Product Link-636-2545-00, (For Serial Numbers XDZ1-UP)\u003cbr\u003eM0177467-00: 374 Excavator Hydraulic System 542-5541-07, (For Serial Numbers XDZ1-UP)\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification Details\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eBrand\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCaterpillar\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eType of Machine\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eExcavator\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCAT 374 Excavator\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eType of Manual\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eElectrical Schematic, Hydraulic Schematic\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eLanguage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eEnglish\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eFormat\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePDF\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cb\u003eFile Size\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e116.93 MB\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"color: rgb(43, 0, 255);\"\u003e\u003cstrong\u003ewww.themanualsgroup.com\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eDownload Information 📩: The PDF manual will be emailed to you after your order has been processed by our sales team.\u003c\/strong\u003e\u003c\/p\u003e","brand":"The Manuals Group - PDF Manuals Download","offers":[{"title":"Default Title","offer_id":51179833557239,"sku":null,"price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/3909\/4263\/files\/CAT_Excavator_374_Electrical_Hydraulic_Schematic_Manual_PDF.png?v=1789702496","url":"https:\/\/www.themanualsgroup.com\/products\/cat-excavator-374-electrical-hydraulic-schematic-manual-pdf","provider":"The Manuals Group","version":"1.0","type":"link"}