{"product_id":"4lf302-turbo-315792-183200-7n2515-0r5804-turbocharger-for-caterpillar-earth-moving-d398b-with-3306-3306b-d398b-engine-1","title":"4LF302 Turbo 315792 183200 7N2515 0R5804 Turbocharger For Caterpillar Earth Moving D398B with 3306 3306B D398B Engine","description":"\u003ch3 data-start=\"436\" data-end=\"495\"\u003e4LF302 Turbocharger For Caterpillar Earth Moving D398B with 3306 3306B D398B Engine\u003c\/h3\u003e\n\u003cp data-start=\"496\" data-end=\"565\"\u003e\u003cstrong\u003ePart Number: 315792 183200 7N2515 0R5804\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3 data-start=\"567\" data-end=\"602\"\u003e\u003cstrong data-start=\"570\" data-end=\"600\"\u003eMeta Title (SEO-Optimized)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"603\" data-end=\"709\"\u003e4LF302 Turbocharger 315792 7N2515 0R5804 for CAT D398B | Fits 3306 \/ 3306B Engines | Heavy Equipment Turbo\u003c\/p\u003e\n\u003ch3 data-start=\"711\" data-end=\"736\"\u003e\u003cstrong data-start=\"714\" data-end=\"734\"\u003eMeta Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"737\" data-end=\"965\"\u003eHigh-performance 4LF302 Turbocharger (315792 \/ 183200 \/ 7N2515 \/ 0R5804) for Caterpillar D398B, 3306 \u0026amp; 3306B engines. Durable, OEM-grade replacement for earth-moving machinery. Ideal for repair shops, fleet owners \u0026amp; contractors.\u003c\/p\u003e\n\u003ch3 data-start=\"972\" data-end=\"994\"\u003e\u003cstrong data-start=\"974\" data-end=\"994\"\u003eProduct Overview\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"996\" data-end=\"1442\"\u003eThe \u003cstrong data-start=\"1000\" data-end=\"1023\"\u003e4LF302 Turbocharger\u003c\/strong\u003e (Part Numbers \u003cstrong data-start=\"1038\" data-end=\"1075\"\u003e315792 \/ 183200 \/ 7N2515 \/ 0R5804\u003c\/strong\u003e) is a high-quality, OEM-grade replacement turbo designed for \u003cstrong data-start=\"1137\" data-end=\"1175\"\u003eCaterpillar earth-moving machinery\u003c\/strong\u003e equipped with \u003cstrong data-start=\"1190\" data-end=\"1224\"\u003eD398B, 3306, and 3306B engines\u003c\/strong\u003e. Built for extreme durability and maximum air delivery, this turbocharger restores lost power, reduces fuel consumption, and ensures reliable performance in demanding construction, mining, and industrial environments.\u003c\/p\u003e\n\u003cp data-start=\"1444\" data-end=\"1619\"\u003eIf your CAT machine is losing power, smoking, overheating, or struggling under heavy loads, this 4LF302 turbo is the ideal solution to bring your engine back to full strength.\u003c\/p\u003e\n\u003ch3 data-start=\"1626\" data-end=\"1661\"\u003e\u003cstrong data-start=\"1628\" data-end=\"1661\"\u003eWho Is This Turbocharger For?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1663\" data-end=\"1689\"\u003eThis product is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"1693\" data-end=\"1746\"\u003e\u003cstrong data-start=\"1693\" data-end=\"1744\"\u003eHeavy equipment repair shops \u0026amp; turbo rebuilders\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1749\" data-end=\"1790\"\u003e\u003cstrong data-start=\"1749\" data-end=\"1788\"\u003eMining and construction contractors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1793\" data-end=\"1842\"\u003e\u003cstrong data-start=\"1793\" data-end=\"1840\"\u003eEquipment rental companies \u0026amp; fleet managers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1845\" data-end=\"1917\"\u003e\u003cstrong data-start=\"1845\" data-end=\"1915\"\u003eOwners of Caterpillar machinery with 3306 \/ 3306B or D398B engines\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1920\" data-end=\"2012\"\u003e\u003cstrong data-start=\"1920\" data-end=\"2012\"\u003eOperators experiencing loss of power, slow acceleration, heavy smoke, or high fuel usage\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2019\" data-end=\"2061\"\u003e\u003cstrong data-start=\"2021\" data-end=\"2061\"\u003eWhat Problems Does This Turbo Solve?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2063\" data-end=\"2423\"\u003eRestores engine power and torque\u003c\/li\u003e\n\u003cli data-start=\"2063\" data-end=\"2423\"\u003eReduces black or blue smoke caused by worn turbo bearings\u003c\/li\u003e\n\u003cli data-start=\"2063\" data-end=\"2423\"\u003eImproves fuel efficiency\u003c\/li\u003e\n\u003cli data-start=\"2063\" data-end=\"2423\"\u003eEliminates boost lag and slow throttle response\u003c\/li\u003e\n\u003cli data-start=\"2063\" data-end=\"2423\"\u003ePrevents engine overheating under heavy load\u003c\/li\u003e\n\u003cli data-start=\"2063\" data-end=\"2423\"\u003eExtends the life of your Caterpillar engine\u003c\/li\u003e\n\u003cli data-start=\"2063\" data-end=\"2423\"\u003eEnsures stable performance in harsh working environments (dust, heat, heavy load)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2430\" data-end=\"2459\"\u003e\u003cstrong data-start=\"2432\" data-end=\"2459\"\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"2461\" data-end=\"2489\"\u003e\u003cstrong data-start=\"2465\" data-end=\"2489\"\u003e1. OEM-Grade Quality\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2490\" data-end=\"2591\"\u003eBuilt with high-precision turbine wheels, high-temperature bearings, and premium compressor housings.\u003c\/p\u003e\n\u003cp data-start=\"2593\" data-end=\"2619\"\u003e\u003cstrong data-start=\"2597\" data-end=\"2619\"\u003e2. Perfect Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2620\" data-end=\"2700\"\u003eDirect replacement for CAT part numbers:\u003cbr data-start=\"2660\" data-end=\"2663\"\u003e\u003cstrong data-start=\"2663\" data-end=\"2700\"\u003e315792 \/ 183200 \/ 7N2515 \/ 0R5804\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2702\" data-end=\"2741\"\u003e\u003cstrong data-start=\"2706\" data-end=\"2741\"\u003e3. Increased Airflow Efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2742\" data-end=\"2820\"\u003eAdvanced turbine design delivers faster spool-up and sustained boost pressure.\u003c\/p\u003e\n\u003cp data-start=\"2822\" data-end=\"2854\"\u003e\u003cstrong data-start=\"2826\" data-end=\"2854\"\u003e4. Heavy-Duty Durability\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2855\" data-end=\"2944\"\u003eEngineered for continuous operation in mining, construction, and industrial applications.\u003c\/p\u003e\n\u003cp data-start=\"2946\" data-end=\"2974\"\u003e\u003cstrong data-start=\"2950\" data-end=\"2974\"\u003e5. Fuel Cost Savings\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2975\" data-end=\"3055\"\u003eBetter combustion = lower fuel consumption = long-term operating cost reduction.\u003c\/p\u003e\n\u003cp data-start=\"3057\" data-end=\"3092\"\u003e\u003cstrong data-start=\"3061\" data-end=\"3092\"\u003e6. Improved Engine Lifespan\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3093\" data-end=\"3134\"\u003eReduces engine stress and carbon buildup.\u003c\/p\u003e\n\u003ch3 data-start=\"3141\" data-end=\"3177\"\u003e\u003cstrong data-start=\"3143\" data-end=\"3177\"\u003eCompatible Engines \u0026amp; Equipment\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"3179\" data-end=\"3201\"\u003e\u003cstrong data-start=\"3183\" data-end=\"3201\"\u003eEngine Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"3204\" data-end=\"3216\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eCAT 3306\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"3219\" data-end=\"3232\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eCAT 3306B\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"3235\" data-end=\"3248\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eCAT D398B\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3250\" data-end=\"3297\"\u003e\u003cstrong data-start=\"3254\" data-end=\"3297\"\u003eEarth-Moving \u0026amp; Industrial Applications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"3300\" data-end=\"3315\"\u003eWheel Loaders\u003c\/li\u003e\n\u003cli data-start=\"3318\" data-end=\"3326\"\u003eDozers\u003c\/li\u003e\n\u003cli data-start=\"3329\" data-end=\"3341\"\u003eExcavators\u003c\/li\u003e\n\u003cli data-start=\"3344\" data-end=\"3362\"\u003eMining Machinery\u003c\/li\u003e\n\u003cli data-start=\"3365\" data-end=\"3386\"\u003eOil \u0026amp; Gas Equipment\u003c\/li\u003e\n\u003cli data-start=\"3389\" data-end=\"3409\"\u003eMarine Power Units\u003c\/li\u003e\n\u003cli data-start=\"3412\" data-end=\"3435\"\u003eIndustrial Generators\u003c\/li\u003e\n\u003cli data-start=\"3438\" data-end=\"3464\"\u003eEarth-Moving Power Modules\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3471\" data-end=\"3501\"\u003e\u003cstrong data-start=\"3473\" data-end=\"3501\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"3503\" data-end=\"3876\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3503\" data-end=\"3525\"\u003e\n\u003ctr data-start=\"3503\" data-end=\"3525\"\u003e\n\u003cth data-start=\"3503\" data-end=\"3510\" data-col-size=\"sm\"\u003eTurbo\u003c\/th\u003e\n\u003cth data-start=\"3510\" data-end=\"3525\" data-col-size=\"sm\"\u003eDescription\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3548\" data-end=\"3876\"\u003e\n\u003ctr data-start=\"3548\" data-end=\"3576\"\u003e\n\u003ctd data-start=\"3548\" data-end=\"3562\" data-col-size=\"sm\"\u003eTurbo Model\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3562\" data-end=\"3576\"\u003e4LF302 Turbocharger\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3577\" data-end=\"3633\"\u003e\n\u003ctd data-start=\"3577\" data-end=\"3592\" data-col-size=\"sm\"\u003ePart Numbers\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3592\" data-end=\"3633\"\u003e315792 \/ 183200 \/ 7N2515 \/ 0R5804\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3634\" data-end=\"3676\"\u003e\n\u003ctd data-start=\"3634\" data-end=\"3648\" data-col-size=\"sm\"\u003eEngine Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3648\" data-end=\"3676\"\u003eCAT 3306 \/ 3306B \/ D398B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3677\" data-end=\"3701\"\u003e\n\u003ctd data-start=\"3677\" data-end=\"3687\" data-col-size=\"sm\"\u003eCooling\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3687\" data-end=\"3701\"\u003eOil-Cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3702\" data-end=\"3757\"\u003e\n\u003ctd data-start=\"3702\" data-end=\"3713\" data-col-size=\"sm\"\u003eMaterial\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3713\" data-end=\"3757\"\u003eHigh-strength cast iron \u0026amp; aluminum alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3758\" data-end=\"3808\"\u003e\n\u003ctd data-start=\"3758\" data-end=\"3772\" data-col-size=\"sm\"\u003eApplication\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3772\" data-end=\"3808\"\u003eEarth-moving, industrial, mining\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3809\" data-end=\"3851\"\u003e\n\u003ctd data-start=\"3809\" data-end=\"3821\" data-col-size=\"sm\"\u003eCondition\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3821\" data-end=\"3851\"\u003e100% brand new (not reman)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3852\" data-end=\"3876\"\u003e\n\u003ctd data-start=\"3852\" data-end=\"3863\" data-col-size=\"sm\"\u003eWarranty\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3863\" data-end=\"3876\"\u003e6 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-start=\"3883\" data-end=\"3904\"\u003e\u003cstrong data-start=\"3885\" data-end=\"3904\"\u003eUsage Scenarios\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"no-scrollbar flex min-h-36 flex-nowrap gap-0.5 overflow-auto sm:gap-1 sm:overflow-hidden xl:min-h-44 mt-1 mb-5 [\u0026amp;:not(:first-child)]:mt-4\"\u003e\n\u003cdiv class=\"border-token-border-default relative w-32 shrink-0 overflow-hidden rounded-xl border-[0.5px] md:shrink max-h-64 sm:w-[calc((100%-0.5rem)\/3)] rounded-s-xl\"\u003e\n\u003cdiv\u003e\u003cimg alt=\"https:\/\/i.ytimg.com\/vi\/W3uL4LgBnHo\/hq720.jpg?rs=AOn4CLAQw0VLre_aApp2_sJ0chedYCTulg\u0026amp;sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD\" class=\"bg-token-main-surface-tertiary absolute inset-0 m-0 h-full w-full object-cover\" src=\"https:\/\/i.ytimg.com\/vi\/W3uL4LgBnHo\/hq720.jpg?rs=AOn4CLAQw0VLre_aApp2_sJ0chedYCTulg\u0026amp;sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"border-token-border-default relative w-32 shrink-0 overflow-hidden rounded-xl border-[0.5px] md:shrink max-h-64 sm:w-[calc((100%-0.5rem)\/3)]\"\u003e\n\u003cdiv\u003e\u003cimg alt=\"https:\/\/s7d2.scene7.com\/is\/image\/Caterpillar\/C840961?wid=800\" class=\"bg-token-main-surface-tertiary absolute inset-0 m-0 h-full w-full object-cover\" src=\"https:\/\/s7d2.scene7.com\/is\/image\/Caterpillar\/C840961?wid=800\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"border-token-border-default relative w-32 shrink-0 overflow-hidden rounded-xl border-[0.5px] md:shrink max-h-64 sm:w-[calc((100%-0.5rem)\/3)] rounded-e-xl\"\u003e\n\u003cdiv\u003e\u003cimg alt=\"https:\/\/s7d2.scene7.com\/is\/image\/Caterpillar\/CM20200629-38448-befbf\" class=\"bg-token-main-surface-tertiary absolute inset-0 m-0 h-full w-full object-cover\" src=\"https:\/\/s7d2.scene7.com\/is\/image\/Caterpillar\/CM20200629-38448-befbf\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli data-start=\"3950\" data-end=\"4002\"\u003eConstruction sites requiring heavy continuous load\u003c\/li\u003e\n\u003cli data-start=\"4005\" data-end=\"4053\"\u003eMining operations in dusty, harsh environments\u003c\/li\u003e\n\u003cli data-start=\"4056\" data-end=\"4085\"\u003eLong-running generator sets\u003c\/li\u003e\n\u003cli data-start=\"4088\" data-end=\"4131\"\u003eEarth-moving projects needing high torque\u003c\/li\u003e\n\u003cli data-start=\"4134\" data-end=\"4170\"\u003eFleet maintenance to ensure uptime\u003c\/li\u003e\n\u003cli data-start=\"4173\" data-end=\"4229\"\u003eEmergency engine overhaul to resume operations quickly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"4236\" data-end=\"4275\"\u003e\u003cstrong data-start=\"4238\" data-end=\"4275\"\u003eInstallation Guide (Step-by-Step)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4277\" data-end=\"4297\"\u003e\u003cstrong data-start=\"4281\" data-end=\"4297\"\u003eTools Needed\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"4300\" data-end=\"4318\"\u003eBasic hand tools\u003c\/li\u003e\n\u003cli data-start=\"4321\" data-end=\"4336\"\u003eTorque wrench\u003c\/li\u003e\n\u003cli data-start=\"4339\" data-end=\"4359\"\u003eOil and filter kit\u003c\/li\u003e\n\u003cli data-start=\"4362\" data-end=\"4380\"\u003eCleaning solvent\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4382\" data-end=\"4395\"\u003e\u003cstrong data-start=\"4386\" data-end=\"4395\"\u003eSteps\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"4396\" data-end=\"4831\"\u003e\n\u003cli data-start=\"4396\" data-end=\"4435\"\u003e\n\u003cp data-start=\"4399\" data-end=\"4435\"\u003eTurn off engine \u0026amp; cool completely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4436\" data-end=\"4497\"\u003e\n\u003cp data-start=\"4439\" data-end=\"4497\"\u003eRemove old turbo and inspect oil feed line for blockage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4498\" data-end=\"4554\"\u003e\n\u003cp data-start=\"4501\" data-end=\"4554\"\u003eFlush the oil supply system to avoid contamination.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4555\" data-end=\"4608\"\u003e\n\u003cp data-start=\"4558\" data-end=\"4608\"\u003eInstall oil gasket and mount new turbo securely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4609\" data-end=\"4657\"\u003e\n\u003cp data-start=\"4612\" data-end=\"4657\"\u003eTighten bolts to manufacturer torque specs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4658\" data-end=\"4718\"\u003e\n\u003cp data-start=\"4661\" data-end=\"4718\"\u003ePrime turbo with clean engine oil before first startup.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4719\" data-end=\"4784\"\u003e\n\u003cp data-start=\"4722\" data-end=\"4784\"\u003eStart engine and idle for 3–5 minutes to stabilize oil flow.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4785\" data-end=\"4831\"\u003e\n\u003cp data-start=\"4788\" data-end=\"4831\"\u003eCheck boost pressure and inspect for leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-start=\"4838\" data-end=\"4866\"\u003e\u003cstrong data-start=\"4840\" data-end=\"4866\"\u003eTroubleshooting \u0026amp; Tips\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"4868\" data-end=\"4895\"\u003e\u003cstrong data-start=\"4872\" data-end=\"4895\"\u003eLow Boost Pressure?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"4898\" data-end=\"4917\"\u003eCheck air filters\u003c\/li\u003e\n\u003cli data-start=\"4920\" data-end=\"4951\"\u003eInspect intercooler for leaks\u003c\/li\u003e\n\u003cli data-start=\"4954\" data-end=\"4989\"\u003eEnsure exhaust manifold is sealed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4991\" data-end=\"5015\"\u003e\u003cstrong data-start=\"4995\" data-end=\"5015\"\u003eExcessive Smoke?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"5018\" data-end=\"5066\"\u003ePossible oil leakage — inspect oil return line\u003c\/li\u003e\n\u003cli data-start=\"5069\" data-end=\"5112\"\u003eCheck turbo seals \u0026amp; crankcase ventilation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5114\" data-end=\"5136\"\u003e\u003cstrong data-start=\"5118\" data-end=\"5136\"\u003eWhining Noise?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-start=\"5139\" data-end=\"5153\"\u003eLoose clamps\u003c\/li\u003e\n\u003cli data-start=\"5156\" data-end=\"5180\"\u003eDamaged turbine blades\u003c\/li\u003e\n\u003cli data-start=\"5183\" data-end=\"5209\"\u003eInsufficient lubrication\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"5216\" data-end=\"5254\"\u003e\u003cstrong data-start=\"5218\" data-end=\"5254\"\u003eFAQ (Frequently Asked Questions)\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"5256\" data-end=\"5312\"\u003e\u003cstrong data-start=\"5260\" data-end=\"5310\"\u003eQ1: Is this turbocharger brand new or rebuilt?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5313\" data-end=\"5367\"\u003eA: 100% brand new — not refurbished or remanufactured.\u003c\/p\u003e\n\u003cp data-start=\"5369\" data-end=\"5415\"\u003e\u003cstrong data-start=\"5373\" data-end=\"5413\"\u003eQ2: Can I install this turbo myself?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5416\" data-end=\"5506\"\u003eA: Yes, if you have mechanical experience; otherwise, we recommend a certified technician.\u003c\/p\u003e\n\u003cp data-start=\"5508\" data-end=\"5561\"\u003e\u003cstrong data-start=\"5512\" data-end=\"5559\"\u003eQ3: Is it compatible with all 3306 engines?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5562\" data-end=\"5672\"\u003eA: Fits most 3306 \u0026amp; 3306B, but we recommend checking your OEM part number (315792, 183200, 7N2515, or 0R5804).\u003c\/p\u003e\n\u003cp data-start=\"5674\" data-end=\"5717\"\u003e\u003cstrong data-start=\"5678\" data-end=\"5715\"\u003eQ4: What warranty do you provide?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5718\" data-end=\"5769\"\u003eA: 12-month warranty against manufacturing defects.\u003c\/p\u003e\n\u003cp data-start=\"5771\" data-end=\"5819\"\u003e\u003cstrong data-start=\"5775\" data-end=\"5817\"\u003eQ5: Do you offer bulk order discounts?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5820\" data-end=\"5874\"\u003eA: Yes — contact our sales team for wholesale pricing.\u003c\/p\u003e\n\u003ch3 data-start=\"5881\" data-end=\"5895\"\u003e\u003cstrong data-start=\"5883\" data-end=\"5895\"\u003eAbout Us\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"5897\" data-end=\"6093\"\u003eWe are \u003cstrong\u003eFengcheng\u003c\/strong\u003e \u003cstrong data-start=\"5904\" data-end=\"5917\"\u003eZhongke Turbocharger Co., Ltd\u003c\/strong\u003e, a professional turbocharger manufacturer and supplier based in China, specializing in \u003cstrong data-start=\"6005\" data-end=\"6092\"\u003eCaterpillar, Cummins, Komatsu, Volvo, Hino, and heavy-duty industrial turbo systems\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"6095\" data-end=\"6338\"\u003eWith \u003cstrong data-start=\"6100\" data-end=\"6127\"\u003e25 years of experience\u003c\/strong\u003e, we serve global customers in mining, construction, marine, trucking, and agricultural sectors.\u003cbr data-start=\"6223\" data-end=\"6226\"\u003eOur mission is to provide \u003cstrong data-start=\"6252\" data-end=\"6337\"\u003equality, reliability, and high-performance turbochargers at factory-direct prices\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"6345\" data-end=\"6364\"\u003e\u003cstrong data-start=\"6347\" data-end=\"6364\"\u003eMeet Our Team\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"6368\" data-end=\"6433\"\u003e\n\u003cstrong data-start=\"6368\" data-end=\"6385\"\u003eR\u0026amp;D Engineers\u003c\/strong\u003e with extensive experience in OEM turbo design\u003c\/li\u003e\n\u003cli data-start=\"6436\" data-end=\"6512\"\u003e\n\u003cstrong data-start=\"6436\" data-end=\"6467\"\u003eQuality Control Specialists\u003c\/strong\u003e ensuring every unit meets global standards\u003c\/li\u003e\n\u003cli data-start=\"6515\" data-end=\"6594\"\u003e\n\u003cstrong data-start=\"6515\" data-end=\"6539\"\u003eSales \u0026amp; Support Team\u003c\/strong\u003e offering fast communication and technical assistance\u003c\/li\u003e\n\u003cli data-start=\"6597\" data-end=\"6668\"\u003e\n\u003cstrong data-start=\"6597\" data-end=\"6617\"\u003eAfter-Sales Team\u003c\/strong\u003e providing installation support and troubleshooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"6670\" data-end=\"6769\"\u003eWe work together to deliver premium turbocharger solutions with professional support you can trust.\u003c\/p\u003e\n\u003ch3 data-start=\"6776\" data-end=\"6796\"\u003e\u003cstrong data-start=\"6778\" data-end=\"6796\"\u003eWhy Choose Us?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"6798\" data-end=\"6820\"\u003e\u003cstrong\u003eFactory Direct\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"6821\" data-end=\"6856\"\u003eSave cost with no middleman markup.\u003c\/p\u003e\n\u003cp data-start=\"6858\" data-end=\"6888\"\u003e\u003cstrong\u003eStrict Quality Control\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"6889\" data-end=\"6955\"\u003e100% inspection — balancing test, pressure test, performance test.\u003c\/p\u003e\n\u003cp data-start=\"6957\" data-end=\"6985\"\u003e\u003cstrong\u003eFast Global Shipping\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"6986\" data-end=\"7048\"\u003eDelivered to Asia, Africa, Europe, South America, Middle East.\u003c\/p\u003e\n\u003cp data-start=\"7050\" data-end=\"7082\"\u003e\u003cstrong\u003eStrong Technical Support\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"7083\" data-end=\"7133\"\u003eProfessional engineers available for consultation.\u003c\/p\u003e\n\u003cp data-start=\"7135\" data-end=\"7164\"\u003e\u003cstrong\u003eLong-Term Partnership\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"7165\" data-end=\"7228\"\u003eStable supply for distributors, repair shops, and fleet owners.\u003c\/p\u003e","brand":"Fengcheng Zhongke Turbocharger","offers":[{"title":"K18","offer_id":48570743947516,"sku":null,"price":288.0,"currency_code":"USD","in_stock":true},{"title":"K18 5-Axis","offer_id":48570743980284,"sku":null,"price":308.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/7099\/2892\/files\/zk1_1bba10f3-ec22-4c98-9d45-d927c49e1c6d.png?v=1764649111","url":"https:\/\/zhongketurbo.com\/products\/4lf302-turbo-315792-183200-7n2515-0r5804-turbocharger-for-caterpillar-earth-moving-d398b-with-3306-3306b-d398b-engine-1","provider":"Fengcheng Zhongke Turbocharger","version":"1.0","type":"link"}