{"product_id":"gtc3782-turbo-11r-1945-457-3636-turbocharger-for-cat-excavator-336gc-329f-with-c7-1-engine","title":"GTC3782 Turbo 11R-1945 457-3636 Turbocharger For CAT Excavator 336GC 329F With C7.1 Engine","description":"\u003ch3 data-path-to-node=\"1\"\u003eGTC3782 Turbo 11R-1945 457-3636 for CAT 336GC 329F Excavator C7.1 Engine\u003c\/h3\u003e\n\u003ch3 data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eProduct Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp class=\"mt-3 mb-4 leading-[1.85]\"\u003e\u003cspan class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eHeavy-Duty GTC3782 Turbocharger for Caterpillar C7.1 Engines\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\" data-spm-anchor-id=\"4e67c6a7.105ae672.0.i1.617576cfGnSavT\"\u003eDirect OEM Replacement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEngineered for a 100% precise fit on CAT 336GC and 329F Excavators.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\" data-spm-anchor-id=\"4e67c6a7.105ae672.0.i4.617576cfGnSavT\"\u003eSuperior Heat Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFeatures a high-grade\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eK18 Nickel-Alloy Turbine Wheel\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesigned to withstand extreme exhaust temperatures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003ePrecision Balancing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% dynamic balancing tested to ensure zero vibration and extended bearing life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eISO Certified Quality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt by Zhongke Turbo with nearly 30 years of manufacturing excellence (\u003cstrong\u003eISO 9001 \u0026amp; IATF 16949\u003c\/strong\u003e).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eOptimized Performance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eRestores factory boost levels, improving fuel efficiency and reducing engine downtime.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"8\"\u003e\u003cb data-path-to-node=\"8\" data-index-in-node=\"0\"\u003eTechnical Specifications \u0026amp; OEM Cross-Reference\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"10\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,0,0\"\u003e\u003cb data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\"\u003eTurbo Model\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,1,1,0\"\u003eGTC3782 Turbo\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,0,0\"\u003e\u003cb data-path-to-node=\"10,2,0,0\" data-index-in-node=\"0\"\u003eEngine Application\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,2,1,0\"\u003eCaterpillar C7.1 Diesel Engine\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,0,0\"\u003e\u003cb data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\"\u003eMachine Compatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,3,1,0\"\u003eCAT 336GC, 329F Excavators\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,0,0\"\u003e\u003cb data-path-to-node=\"10,4,0,0\" data-index-in-node=\"0\"\u003eCAT OEM Numbers\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,4,1,0\"\u003e11R-1945, 11R1945, 457-3636, 4573636\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,0,0\"\u003e\u003cb data-path-to-node=\"10,5,0,0\" data-index-in-node=\"0\"\u003eGarrett \/ Turbo Numbers\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,5,1,0\"\u003e809698-5011, 809698-0011, 809698-5011S, 809698-0007, 809698-5007, 809698-5007S\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,0,0\"\u003e\u003cb data-path-to-node=\"10,6,0,0\" data-index-in-node=\"0\"\u003eQuality Standard\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"10,6,1,0\"\u003eISO 9001, IATF 16949\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\" data-spm-anchor-id=\"4e67c6a7.105ae672.0.i7.617576cfGnSavT\"\u003eApplications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\" data-spm-anchor-id=\"4e67c6a7.105ae672.0.i5.617576cfGnSavT\"\u003eCaterpillar Excavators:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e336GC, 336, 329F, 329F L, 330F, 330F L, 335F, 335F LCR.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\" data-spm-anchor-id=\"4e67c6a7.105ae672.0.i6.617576cfGnSavT\"\u003eEngine Series:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eCAT C7.1 Diesel Engine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eOther Equipment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSuitable for various CAT Industrial and Earthmoving equipment using the C7.1 platform.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"23\"\u003e\u003cb data-path-to-node=\"23\" data-index-in-node=\"0\"\u003eFrequently Asked Questions (FAQ)\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"24\"\u003e\u003cstrong data-spm-anchor-id=\"4e67c6a7.105ae672.0.i11.617576cfGnSavT\" class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eQ1: How do I verify if this GTC3782 turbocharger is compatible with my machine?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"24\"\u003e\u003cspan\u003eThe most reliable method is to check the \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003enameplate\u003c\/strong\u003e\u003cspan\u003e on your old turbocharger. Cross-reference the part numbers: \u003c\/span\u003e\u003cstrong data-spm-anchor-id=\"4e67c6a7.105ae672.0.i13.617576cfGnSavT\" class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003e11R-1945, 457-3636, or 809698-5011\u003c\/strong\u003e\u003cspan\u003e. If you are still unsure, please take a clear photo of your turbo's nameplate and send it to our technical support team for a free compatibility audit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"4e67c6a7.105ae672.0.i15.617576cfGnSavT\" class=\"mt-3 mb-4 leading-[1.85]\"\u003e\u003cstrong data-spm-anchor-id=\"4e67c6a7.105ae672.0.i14.617576cfGnSavT\" class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eQ2: Is this a 1:1 direct replacement for the CAT C7.1 engine?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"4e67c6a7.105ae672.0.i15.617576cfGnSavT\" class=\"mt-3 mb-4 leading-[1.85]\"\u003eYes. As a factory with nearly 30 years of specialized manufacturing experience, our\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eGTC3782\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis engineered to exact OEM specifications. It is a \"drop-in\" fit, meaning all air inlets, exhaust ports, and oil line connections match the original factory unit perfectly—no modifications required.\u003c\/p\u003e\n\u003cp class=\"mt-3 mb-4 leading-[1.85]\"\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eQ3: What critical steps should I take before installing a new turbocharger?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"mt-3 mb-4 leading-[1.85]\"\u003eMost turbocharger failures are caused by\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eoil contamination\u003c\/strong\u003e. We strongly recommend: 1. Replacing the engine oil and filter; 2. Cleaning or replacing the oil feed line; 3.\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003ePriming the turbo\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eby injecting fresh oil into the center housing and rotating the wheel by hand before startup to prevent \"dry start\" damage.\u003c\/p\u003e\n\u003cp class=\"mt-3 mb-4 leading-[1.85]\"\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eQ4: How does Zhongke’s quality compare to the Original Equipment (OE) brands?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"mt-3 mb-4 leading-[1.85]\"\u003eOur goal is to provide\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003e\"OE Performance at Factory Direct Pricing.\"\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll our turbochargers feature\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eK18 Nickel-Based Alloy Turbine Wheels\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e(resistant to temperatures above 900°C). Furthermore, every unit undergoes rigorous\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eVSR (Vibration Sorting Rig) High-Speed Balancing\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat speeds exceeding 150,000 RPM to ensure zero vibration and whisper-quiet operation.\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"4e67c6a7.105ae672.0.i16.617576cfGnSavT\" class=\"mt-3 mb-4 leading-[1.85]\"\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eQ5: Do you provide worldwide shipping? What is the delivery timeframe?\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"4e67c6a7.105ae672.0.i16.617576cfGnSavT\" class=\"mt-3 mb-4 leading-[1.85]\"\u003eWe ship globally via premium carriers like\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eDHL, FedEx, and UPS\u003c\/strong\u003e, as well as sea freight for bulk orders. In-stock items are typically dispatched within 24–48 hours. Express delivery to North America and Europe usually takes\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003e5–7 business days\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"27\"\u003e\u003cb data-path-to-node=\"27\" data-index-in-node=\"0\"\u003eAbout Us\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"28\"\u003e\u003cstrong\u003eFengcheng\u003c\/strong\u003e \u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eZhongke Turbocharger Co., Ltd.\u003c\/strong\u003e\u003cspan\u003e is a leading high-tech factory specializing in the R\u0026amp;D, production, and global distribution of high-performance turbochargers. Based in Fengcheng—one of the world’s most renowned turbocharger manufacturing hubs—we have grown from a local workshop into a global supplier, serving heavy-duty, commercial, and passenger vehicle markets worldwide.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"4e67c6a7.105ae672.0.i19.617576cfGnSavT\" class=\"mt-3 mb-4 leading-[1.85]\"\u003eAt Zhongke, we don't just \"make\" parts.we engineer reliability.\u003c\/p\u003e\n\u003cul class=\"my-5 space-y-3 leading-[1.85] pl-5\"\u003e\n\u003cli class=\"leading-[1.85] pl-1\"\u003e\n\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eMaterial Integrity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWe exclusively use\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eK18 Nickel-Alloy turbine wheels\u003c\/strong\u003e, capable of withstanding extreme exhaust temperatures (up to 950°C) without deformation.\u003c\/li\u003e\n\u003cli class=\"leading-[1.85] pl-1\"\u003e\n\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eDynamic Balancing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e100% of our turbochargers undergo high-speed dynamic balancing tests at 150,000+ RPM to guarantee zero vibration and extended bearing life.\u003c\/li\u003e\n\u003cli class=\"leading-[1.85] pl-1\"\u003e\n\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eCertified Quality:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOur production processes are certified under\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eISO 9001 and IATF 16949\u003c\/strong\u003e, the gold standards for the global automotive and heavy-machinery industries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"mt-3 mb-4 leading-[1.85]\"\u003e\u003cstrong\u003e\u003cspan class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003e\u003cspan class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eManufacturing Prowess:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003e\u003cspan\u003eOur facility is equipped with state-of-the-art production lines, including \u003c\/span\u003eprecision\u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003e 5-Axis CNC machining centers\u003cspan\u003e, high-speed \u003c\/span\u003eVSR (Vibration Sorting Rig) balancing machines\u003cspan\u003e, \u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eand advanced material testing labs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"mt-3 mb-4 leading-[1.85]\"\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eOur Specialization:\u003c\/strong\u003eWe maintain a vast inventory of over\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003e1,500+ turbocharger models\u003c\/strong\u003e, with a focus on heavy-duty and construction machinery engines, including\u003cspan\u003e \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eCummins, Caterpillar, Komatsu, Perkins, Volvo, and Mack\u003c\/strong\u003e. Whether it is a single replacement for an excavator or a bulk order for a regional distributor, we deliver \"OE Performance at Factory Direct Pricing.\u003c\/p\u003e\n\u003cp data-spm-anchor-id=\"4e67c6a7.105ae672.0.i20.617576cfGnSavT\" class=\"mt-3 mb-4 leading-[1.85]\"\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003eGlobal Partnership \u0026amp; Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eZhongke Turbo is more than just a manufacturer; we are your long-term technical partner. With nearly 30 years of export experience, we understand the logistics and technical requirements of the international market. We provide a\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"font-semibold text-zinc-900 dark:text-zinc-100\"\u003ewarranty\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eand dedicated technical support to help our partners succeed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"33,0,0\"\u003e\n\u003cb data-path-to-node=\"33,0,0\" data-index-in-node=\"0\"\u003eKey Export Regions:\u003c\/b\u003e North America, Europe, the Middle East, Africa, Latin America, and Southeast Asia.\u003c\/li\u003e\n\u003cli data-path-to-node=\"33,1,0\"\u003e\n\u003cb data-path-to-node=\"33,1,0\" data-index-in-node=\"0\"\u003eFocus Areas:\u003c\/b\u003e CAT excavator turbo supplier, 11R-1945 replacement turbo Europe, C7.1 engine parts distributor Australia, heavy equipment parts South America.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"34\"\u003e\u003cspan\u003eExperience the difference of nearly 30 years of factory expertise. \u003c\/span\u003e\u003cstrong class=\"font-semibold text-zinc-900 dark:text-zinc-100\" data-spm-anchor-id=\"4e67c6a7.105ae672.0.i25.617576cfGnSavT\"\u003eContact us today for wholesale inquiries or technical consultations.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Fengcheng Zhongke Turbocharger","offers":[{"title":"K18","offer_id":48950118678780,"sku":null,"price":458.0,"currency_code":"USD","in_stock":true},{"title":"K18 5-Axis","offer_id":48950118711548,"sku":null,"price":498.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7099\/2892\/files\/20260112162906_4927_13.png?v=1775733189","url":"https:\/\/zhongketurbo.com\/products\/gtc3782-turbo-11r-1945-457-3636-turbocharger-for-cat-excavator-336gc-329f-with-c7-1-engine","provider":"Fengcheng Zhongke Turbocharger","version":"1.0","type":"link"}