Komatsu Accessories
KOMATSU/Komatsu
6D114
Rock drilling machinery
conventional
If the specific part you need, like a specialized Flywheel Housing, a custom Oil Cooler Core, or a unique EGR Cooling Tube, isn't listed, Growshine International specializes in custom development and manufacturing for all major Engineering Machinery, Heavy Truck, Agricultural, and Automotive components. Send us your samples or drawings for a tailored solution!
Welcome to Growshine International, your trusted partner for Engineering Machinery Parts and engine components. We proudly present the original-spec Komatsu PC360 Excavator Flywheel Housing with part numbers 6741-21-4110, 6741214110, 6746-81-8010, and 6746818010. This critical component ensures optimal alignment between the engine and transmission, providing stability and longevity for your Komatsu PC360, PC360LC-10, and other compatible Komatsu heavy equipment models. As a leader in Heavy Truck Parts and Automotive Parts export trade, we guarantee top-tier quality for maximum uptime in demanding construction environments. Searching for a reliable Komatsu PC360 Flywheel Housing replacement ? Look no further.
Growshine International (格莳国际) specializes in the comprehensive supply of heavy equipment engine spare parts, including everything from the Caterpillar excavator hydraulic pump repair kit to Cummins engine cylinder head gasket set. Our vast inventory covers not just Komatsu, but also key components for brands like Caterpillar , Volvo , and Hitachi . We are committed to offering affordable construction machinery components through a streamlined import and export process. We offer Global sourcing for agricultural equipment parts and are experts as a Diesel engine spare parts exporter, ensuring you get high-quality heavy truck chassis components, Reliable automotive engine cooling system parts, and vital components for your machinery. We aim to be the most reliable source for New Holland tractor transmission gears and Used mining truck suspension parts .
This original specification flywheel shell (housing) is engineered for a perfect fit with your Komatsu PC360 series excavators, often utilizing the Komatsu SAA6D114E engine platform. The primary part codes, 6741-21-4110 and 6741214110 , guarantee compatibility with PC360-7 and PC360-8 models. For newer or different machine configurations, please cross-reference with the alternate part codes 6746-81-8010 and 6746818010 . We facilitate International construction equipment shipping and supply Original equipment manufacturer parts China wide. We also provide Loader final drive repair kits and Excavator travel motor seal kits .
Forklift and Container Handler Parts: Find specialized parts for KALMAR and other material handling equipment. >> Click to View KALMAR Product List
Leading Turbocharger Brands: Growshine is your source for global turbo excellence, covering top brands like Garrett, Holset, BorgWarner, 3K, Schwitzer, IHI, Mitsubishi, Hitachi, CZ, Toyota, Komatsu, and Bosch Mahle. >> Click to Explore Turbocharger Catalogs
The Flywheel is a heavy rotating mass that stores rotational energy, smoothing out the engine's power strokes. It is essential for providing inertia to overcome momentary loads and allowing the engine to idle steadily. It also provides the surface for the clutch (in manual applications) and houses the ring gear for the starter motor.
The Flywheel Housing (Flywheel Shell) is the cast metal casing that bolts to the rear of the engine block. Its primary function is to enclose the flywheel and provide the precise mounting point and alignment surface for the transmission, whether it's an automatic torque converter or a manual gearbox, ensuring that the input shaft is perfectly centered with the engine's crankshaft. A faulty or misaligned housing can lead to catastrophic transmission or engine failure.
Symptom: A Caterpillar 3406 engine (used in many Heavy Trucks and Engineering Machinery) consistently overheats only when operating under a heavy load.
Check the Radiator Core: Visually inspect the radiator's exterior for external debris, mud, or fouling, which severely restricts airflow.
Inspect the Thermostat: The engine's Thermostat might be partially stuck closed, restricting coolant flow only when maximum cooling capacity is required.
Verify Oil Cooler: If equipped, an internal blockage in the engine Oil Cooler prevents oil from being cooled effectively, which in turn elevates overall engine temperature. This is a common, overlooked cause on heavy-duty engines.
Fan & Drive: Ensure the fan drive clutch is engaging fully. A partially engaged clutch will spin the fan too slowly under load.
Turbocharger (Heavy Truck): A forced induction device that increases an engine's power by forcing extra air into the combustion chamber. Example: Volvo VNL Turbocharger .
Hydraulic Pump (Engineering Machinery): Converts mechanical power into hydraulic energy to operate various machine functions like boom movement and steering. Example: Caterpillar 320D Main Hydraulic Pump .
Injector (Automotive): A nozzle that injects fuel into the engine's combustion chamber. Example: Ford F-150 Fuel Injector .
Clutch Plate (Heavy Truck): A friction disc in the transmission that connects or disconnects the engine from the gearbox. Example: Freightliner Cascadia Clutch Plate .
Tie Rod End (Automotive): A ball-and-socket joint connecting the steering rack to the steering knuckle, allowing wheels to turn. Example: Toyota Camry Tie Rod End .
Piston Ring (Engineering Machinery): Seals the combustion chamber, regulates oil consumption, and transfers heat from the piston to the cylinder wall. Example: Komatsu D85ESS-2 Piston Ring .
Solenoid Valve (Agricultural Machinery): An electro-mechanically operated valve that controls the flow of fluids or gases in hydraulic or pneumatic systems. Example: John Deere 6155M Solenoid Valve .
Crankshaft (Engineering Machinery): A rotating shaft that converts the reciprocating motion of the piston into rotational motion. Example: Hitachi ZX470LC-5G Crankshaft .
Alternator (Heavy Truck): Charges the battery and powers the electrical system when the engine is running. Example: Kenworth T880 Alternator .
Water Pump (Agricultural Machinery): Circulates coolant from the radiator to the engine blocks to maintain operating temperature. Example: New Holland T6.180 Water Pump .
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Original Chinese Title English Part Description Part Number (with '-') Part Number (no '-') 卡特热交换器 133-0125 Caterpillar Heat Exchanger 133-0125 1330125 卡特345B机油冷却器，3176机油冷却器115-4517，114-4514 Caterpillar 345B/3176 Oil Cooler 115-4517, 114-4514 1154517, 1144514 机油散热器135-5577，136-6694 Engine Oil Radiator/Cooler 135-5577, 136-6694 1355577, 1366694 康明斯NT855机油冷却器218754 Cummins NT855 Oil Cooler 218754 218754 卡特空压机C15机油冷却器133-0125 Caterpillar C15 Compressor Oil Cooler 133-0125 1330125 卡特机油散热器4W4956，4W-4956 Caterpillar Engine Oil Radiator 4W-4956 4W4956 卡特C15机油冷却器1330125，4W6043，223-7963 Caterpillar C15 Oil Cooler 133-0125, 4W6043, 223-7963 1330125, 4W6043, 2237963 卡特3406机油散热器4W6047，7C0145 Caterpillar 3406 Engine Oil Radiator 4W-6047, 7C-0145 4W6047, 7C0145 日立ZX120-3，4JJ1冷却管8980681641 Hitachi ZX120-3, 4JJ1 Cooling Tube 8980681641 8980681641 日立ZAX450-3，五十铃6WG1EGR冷却管1161270214 Hitachi ZAX450-3, Isuzu 6WG1 EGR Cooling Tube 1161270214 1161270214 加藤DH1430发动机EGR冷却管，6M60发动机EGR冷却管ME305064，1056656-1001 Kato DH1430, 6M60 Engine EGR Cooling Tube ME305064, 1056656-1001 ME305064, 10566561001 卡特3512机油冷却器4W4980，7N8599 Caterpillar 3512 Oil Cooler 4W-4980, 7N-8599 4W4980, 7N8599 卡特C13冷却器3793436，359-1636 Caterpillar C13 Cooler 379-3436, 359-1636 3793436, 3591636 卡特C13机油散热器223-7962 Caterpillar C13 Oil Radiator 223-7962 2237962 变速箱油冷却器30/921200，30/919900，30/925441 Transmission Oil Cooler 30/921200, 30/919900, 30/925441 30921200, 30919900, 30925441 日立ZAX230-3/SH240-5 EGR冷却管8973789392 Hitachi ZAX230-3/SH240-5 EGR Cooling Tube 8973789392 8973789392 卡特3508机油冷却器124-5142 Caterpillar 3508 Oil Cooler 124-5142 1245142 广数供应链（CGSC）团队专业服务
XCMG, Komatsu, Liugong, Sany, Zoomlion, Sunward, Shanhe Reconstruction Machinery, Lisde, Shantui, Sichuan Bangli, Zhanyang, Hyundai, Hitachi, Kobelco, Volvo, Bobcat, Jintai, Hengtian Jiuwu, Tuxingsun, Liuzhou Fidelity, Yuchai, Atlas, Belas, Shouli, Yineng Heavy Industry, Degong, Fula, Xiangfan Jinying, Yutong Heavy Industry, Xuangong, Leima, Luoyang Yituo, Yantai Jerry, Aerospace Tate, Tongli Heavy Industry, Tianjin Tonglian, Bei Fang Heavy Industry, Sichuan Changqi, Xiamen, Longgong, Chenggong, Caterpillar, Shangong, Hualing Heavy Industry, Harbin Bowei, Pengpu, Inner Mongolia Yimai, Yishan, Qingdao Zhonghong, Kess, Manitowoc, Foton Revo, Dingsheng Heavy Industry, Changzhou Changlin, Baoe, Dasheng Heavy Industry, Chery Heavy Industry, Heavy Truck Haidou, Daxin Heavy Industry, Dadi, Demag, Meispool, Kaiyuan Heavy Industry, John Deere, Linde, Heli, Kalmar, Liebherr, Ingersoll Rand, Lingong,JCBStrategic partners of well-known engineering machinery brands such as Sumitomo, Tadano, Wittgen, Fukuk, Kubota, Sandvik, Sino-Heavy Industry, Sakai, Sunnybogen and other well-known construction machinery brands
Rotary drill_excavator_Loader_Track crane_Car crane_Mine truck_Stacker_Generator set_Power unit_removeWaterproof pump_Rescue vehicle_bulldozer_Steel gripper_Wood grabber_Slot machine_Milling machine_Grader_Busy at both ends_tractor_Rock drill_Air compressor_Cotton picker_Front hang_Underground shoveling machine_Rail car_Forklift_Mixer_Cold regeneration machine_Beam transport truck_Cartridge_Snow thrower_Fracturing truck_Sand-pulling boat_Flaw detection vehicle_Tractor_bus_Re-card_Cash card_Light truck_Dump truck_Working car_Line-drawing car_Horizontal directional drill_Coal pusher_Repair of various construction machinery such as furnace dismantling machines_After-sales service_maintainance_On-site service_Chushu_Overhaul_Modular repair
The engine oil seal leaks oil, water pump leaks, the engine is high temperature, weak, black smoke, blue smoke, white smoke, oil car, difficulty in starting the engine, holding the car, engine replacement, changing the machine, pounding the cylinder, holding the shaft, holding the tile fault treatment, engine oil turns black, burning the engine oil,ORing aging, belt breakage, engine noise, cylinder knocking, etc. troubleshooting, on-site service to solve problems
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