Growshine International - Your Premier Source for Caterpillar & MWM Engine Parts: Oil Coolers, Filters, Pumps & More - May 22, 2025
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Unrivaled Quality: Caterpillar Engine & Hydraulic Components
At Growshine International, we pride ourselves on being a leading supplier of high-quality Caterpillar (CAT) spare parts for various heavy machinery. Our extensive inventory covers everything from essential engine components to complex hydraulic systems, ensuring your equipment runs smoothly and efficiently. Whether you need a genuine CAT part or a reliable aftermarket alternative, we have you covered.
Our commitment to engineering machinery parts and heavy equipment parts excellence means you get durable and dependable products for your demanding operations. We specialize in construction machinery parts , including crucial components for excavators, loaders, and dozers.
Featured Caterpillar Parts:
- CAT 980G.II 980F II 980F, 980C Engine Oil Cooler: 4W-7382, 4W7382
- CAT Original 3612 G3606 G3612 Lubricating Oil Filter: 485-4705, 4854705
- CAT 349D2, 349D 345CL, 390FL Valve Assembly: 352-7228, 3527228
- CAT Original 323D 321D LCR 329D Pre-filter Valve/Pressure Reducing Valve: 310-0210, 3100210
- CAT 320D Monitor Assembly: 319-4353, 386-3457
- CAT 390D, 390D L Penetration Upgrade Tip Bucket Teeth: 310-2783, 3102783
- Caterpillar 3306 Air Compressor: 1440744, 144-0744
- CAT 336D/330D/345D/312/320 Hydraulic Pump Pressure Sensor: 260-2180, 2602180
- CAT 320D2, 320D2 L 312D2 GC Latch Assembly: 358-0921, 3580921
- CAT Water Pump Assembly: 352-2125, 3522125
- CAT C9 C-9 336 Engine Oil Pump: 331-8905, 3318905
- CAT C15 C-16 3408E Camshaft Wheel: 185-6349, 1856349, 332-7308
- Caterpillar 3616 3608 3612 Engine Contactor: 144-0103, 1440103
- CAT Original Import 950 GC Fan Gear Pump Assembly: 338-2885, 3382885
- CAT 336 GC 336 323, 320, 330 Base Assembly: 487-8455, 4878455
- CAT 330 GC 340 320, 330, 323, 336 Pedal Control: 490-1012, 4901012
- CAT Charging Alternator Assembly: 185-5294, 1855294
- CAT 336DL 352D 365CL 320D 325D Hydraulic Cylinder Block Assembly: 173-3503, 1733503
- Caterpillar 345C, 349D C13 Cylinder Head Assembly: 305-0617, 3050617
- Caterpillar 320D2 Engine High-Pressure Fuel Pump Assembly: 463-1678, 4631678
- CAT 3508B Power Starter Motor: 352-9766, 3529766 (Genuine and Aftermarket available)
- Caterpillar Battery: 8C3617, 8C-3617
- CAT Original Import D6R 966H/G 988F 972H Universal Joint: 1258810, 125-8810
- CAT 3508 D11R/N 777C 789B 785B Injector Assembly: 392-0226, 3920226
- CAT 374D Water Tank Radiator Core: 3755673, 375-5673
- Caterpillar 621G Loader Piston Pump Assembly: 202-1335, 2021335
- CAT 336 349 Bucket Shim: 087-5976, 0875976
- CAT 336 349 Bucket Shim: 087-5975, 0875975
- Caterpillar 305.5D Excavator Starter Battery: 153-5656, 1535656
- Caterpillar 325D Fan Clutch: 462-9952, 4629952
- CAT 390D, C18 Engine Charging Alternator Assembly: 177-9953, 1779953
- Caterpillar 3406E Engine Air Compressor Assembly: 0R-4115, 0R4115
- Caterpillar 627G Hydraulic Vane Pump: 202-1335, 2021335
- CAT Original 3408 3406 Engine Oil Cooler: 7C3039, 7C-3039
- CAT Original C11, C13, 345D, C, 349D Engine Oil Cooler: 236-8745, 2368745
- CAT 3412 Water Jacket Heater: 7E-6248, 7E6248
- Caterpillar 3126/B D333 Turbocharger: 1458884, 145-8884
- Caterpillar 621G Loader Steering Auxiliary Cylinder: 9T-6685, 9T6685
- Caterpillar 773, 775 Gear Pump: 3G5868, 3G-5868
- Caterpillar Battery: 1152421, 115-2421
- CAT 3516C 3512C Engine Battery 1300CCA 12V: 9X-9730, 9X9730
- CAT 777D Engine Turbocharger: 301-6871, 3016871
- Caterpillar D6N Dozer C6.6 Engine High-Pressure Fuel Pump Assembly: 317-8021, 3178021
- CAT C18 3516B 3508 3516 Engine ECM: 3007647, 300-7647
- Caterpillar C15 Generator Set Turbocharger Assembly: 284-2712, 2842712
- CAT D11 Dozer Track Chain: 3537387, 353-7387
- Caterpillar 365C Bucket Pin: 2185433, 218-5433
- CAT Battery: 9X9720
- Caterpillar D8N Dozer Idler: 8E0400, 8E-0400
- CAT C9 330D 336D Cylinder Head Assembly: 344-2149, 3442149, 10R8636
- CAT D6R III D6T, D6R Aftercooler Core: 253-5369, 2535369
- CAT Original C18 C15 365C 3516B Engine Oil Cooler Core: 223-7962, 2237962
- Caterpillar 12H Grader Engine Air Compressor Assembly: 1117994, 111-7994
- CAT C9 Compression Ignition Piston Body: 3247380, 324-7380
- CAT Parts Piston: 6E-1440, 6E1440
- CAT 320 GC 340 320, 323, 336 GC ECM: 430-7160, 4307160
- CAT 336D2 Hydraulic Pump (Brand New Condition)
- CAT 966M, 980M, 962M, Engine Oil Filter Assembly: 436-3444, 4363444
- Caterpillar 3512 Exhaust Temperature Sensor: 261-6848, 2616848
- CAT 320D2, 326F L 318C Screen Assembly: 209-6000, 2096000
- CAT C18 Radiator: 214-0512, 2140512
- CAT 3406 Engine Water Pump: 1354926, 135-4926
- CAT 349D2 L 345D C13 C-12 Engine Oil Pump Assembly: 233-5220, 2335220
- CAT Original 325D L 326D2, 323D2 L Muffler Clamp: 241-9264, 2419264
- CAT 3126B C7 Engine Elbow Tube: 438-8638, 4388638
- Caterpillar 349D Excavator Starter Motor Solenoid: 338-3453, 3383453
- CAT 330D Turbocharger: 1693121
- CAT 3512 Maintenance-Free Battery: 153-5710, 1535710
- CAT 3456 Generator Set Water Tank: 221-1714, 2211714
- Caterpillar Track-Type Tractor D8T J8B01832 Engine Model C15: 225-0097
- CAT 308C 306E2 Original Engine Air Filter: 134-8726, 1348726
- CAT D6N Dozer Bearing Ring: 9P-8899, 9P8899
- CAT D6N Dozer Seal Ring: 8G-4945, 8G4945
- Caterpillar 962G Loader Hydraulic Fan Pump: 145-9047, 1459047
- CAT 320/D 336D Valve Assembly: 255-5683, 2555683
- CAT 320D Hydraulic ECM: 2218874, 221-8874
- CAT Original Air Starter Motor: 7C3372, 7C-3372
- Caterpillar 3512 3516 Air Starter Motor Assembly: 7C3372, 7C-3372
- CAT C13 345 349 Turbocharger: 291-5480, 2915480
- CAT 3306 Turbocharger: 1103866, 110-3866
- CAT Generator Set 3406C Water Tank Assembly: 8N-8838, 8N8838
- CAT Original Wrench: 1853630, 185-3630
- Caterpillar C13 Engine Cylinder Head: 345-3752, 3453752
- Caterpillar D6K Dozer Engine Valve Cover Gasket: 309-6664, 3096664
- CAT Original Cutting Edge: 8E-9379, 8E9379
- CAT C9 Cylinder Liner: 3857276, 385-7276 (Applicable Model: C9)
- CAT 3512B Engine Turbocharger: 1884630, 188-4630
- CAT 773E 772G 980C 988F Universal Joint: 173-0888, 1730888
- CAT 308E CR 303E CR Original Fuel Water Separator: 156-1200, 1561200
- CAT CB-564D Roller Water Tank Cap: 194-3403, 1943403
- Caterpillar D8T Dozer Fuse Panel: 211-3686, 2113686
- CAT 324D/325D/329D Injector Harness C7 Injector Wire: 222-5917, 2225917
- CAT Original Seal Ring: 3w-2025, 3w2025
- Caterpillar 988H, C18 Engine Charging Alternator Assembly: 197-8820, 1978820
- CAT Turbocharger 7C6615 Turbocharger 7C-6615 Engine 3406B
- CAT 3408 Engine Oil Cooler: 2W-1008, 2W1008
- CAT 140H Air Compressor: 110-5764, 1105764
- CAT Loader 950GC Air Conditioner Condenser: 387-6074, 3876074
- CAT C6.4 Fuel Injection Pump Assembly: 3264635, 326-4635
- CAT Original C9 Cylinder Head Assembly: 252-8439, 2528439
- CAT D11R D11T Engine Water Tank Radiator Core: 213-8188, 2138188
- CAT 320D /L Controller Assembly: 3317540, 331-7540 (ECM)
- CAT Original 324D L 325D L 336D2 L Safety Valve Assembly: 352-7122, 3527122
- CAT G3608 279D Communication Adapter: 317-7485, 3177485, 478-0235
- CAT Excavator 330C Hydraulic Pump: 311-9541, 3119541
- CAT D6 D7 Dozer Pump: 3T-1445, 3T1445, 3T-1446, 3T1446
- CAT 320D Cab ECM: 366-8821, 3668821
- CAT 3126B Oil Pump: 180-7341, 1807341
- CAT 953D, 936D Engine Exhaust Muffler: 2905642, 290-5642
- CAT C15 Piston Crown: 385-1657, 3851657
- CAT 315 Swing Motor (Brand New) Excavator Swing Motor Assembly
- CAT D9R D9N Track Chain Assembly: 3794048, 379-4048 (Genuine and Aftermarket available)
- CAT 3126 C7 3208 Sliding Bearing: 4W-7594, 4W7594
- Caterpillar D9R Dozer Engine Charging Alternator Assembly: 200-8281, 2008281
- Caterpillar 320D Stick Pin Assembly
- Caterpillar 325C Excavator High-Pressure Fuel Pump Fuel Transfer Pump: 162-9612, 1629612
- Caterpillar M318D Excavator Rear Axle Oil Seal: 203-5417, 2035417
- Caterpillar C18 Engine Piston Assembly: 368-7815, 3687815
- CAT Parts Original Cutting Edge: 8E-9378, 8E9378
- CAT 349F 390F L 336E Manual Control Device Assembly: 520-1347, 5201347
- CAT C15 C18 D8T D9T ECM: 372-2905, 3722905, 478-7932, 4787932
- CAT 349D2, 349D, 349E L 345C L Valve: 515-2707, 5152707
- CAT 797B Radiator Core: 7W2173, 7W-2173 (Genuine/Aftermarket available)
- CAT 777D Water Tank Core: 7W-2173 (Genuine/Aftermarket available)
- CAT Charging Alternator Assembly: 352-4700, 3524700, 424682
- Caterpillar C7.1 Engine Starter Motor: 349-9075, 3499075
- Caterpillar C15 Engine Oil Pump Assembly: 161-4113, 1614113
- CAT 132.39KW and above 324D/325D/329D Piston Body: 2382698, 238-2698
- CAT 3516C Cooling Core: 245-4621, 2454621
- Caterpillar G3512 Gas Generator Set Turbocharger Assembly: 1020301, 102-0301
- CAT Speed Sensor: 4P5820
- CAT 325 and above models Hand Fuel Pump: 1832823, 183-2823
- CAT 325B, 324D, 320B 329D Oil Pump Assembly: 1898777, 189-8777
- Caterpillar C9.3 Engine High-Pressure Fuel Pump Assembly: 511-7975, 5117975
Specialized MWM Engine & Perkins Components
Growshine International also offers a comprehensive selection of MWM Mannheim engine parts and Perkins engine parts . These brands are renowned for their reliability in various industrial and agricultural applications, and we ensure you get the exact parts needed to maintain their peak performance. Our inventory includes a variety of diesel engine parts and specialized industrial engine parts .
MWM & Perkins Parts:
- MWM Mannheim Parts: 12301540
- MWM Mannheim Engine and Parts: 12211892
- MWM Mannheim Parts: 12141851, 1214-1851
- MWM Mannheim Engine Import Parts: 12511709
- MWM Mannheim Engine Import Parts: 1232-3812, 12323812
- MWM Mannheim Engine Import Parts: 1232-3810, 12323810
- MWM Mannheim Parts Main Bearing: 1242-0916
- MWM Mannheim Parts: 1229-9466, 12299466
- MWM Mannheim Engine Parts Cylinder Liner: 1245-3387, 12453387
- Perkins Engine Turbocharger Assembly: 2674A335
- Perkins Fuel Injection Pump: 2644H013
- Perkins Single Fuel Filter Assembly: 26560143
Beyond Engines: Hydraulic, Electrical & Undercarriage Solutions
Growshine International is your complete solution provider for machinery spare parts across a wide range of categories. We offer comprehensive solutions for hydraulic systems , electrical components , and undercarriage components . Our product lineup extends to automotive parts and heavy truck parts , catering to a diverse clientele seeking reliable and high-performance spare parts solutions .
Additional Parts & Components:
- Caterpillar 773G Wheel Bearing: 4D4324, 4D4325
- Volvo Air Filter: 21702911
- Komatsu HD1500 Water Tank Radiator Core Part No: VE8651
- Volvo C160B EC180B EC210B Planetary Carrier Assembly: 14528727, 7117-30270
Key Component Explanations:
Understanding the purpose of each part is vital for effective equipment maintenance and repair. Here are some common heavy machinery components and their functions:
- Oil Cooler (Engine cooling system): Reduces the temperature of engine oil, crucial for lubrication and engine longevity. Caterpillar 980G.II Oil Cooler / 卡特彼勒 980G.II 机油冷却器 / Гусеничный бульдозер 980G.II Масляный радиатор
- Lubricating Oil Filter (Engine lubrication system): Removes contaminants from engine oil, preventing wear and tear on engine components. CAT G3612 Lubricating Oil Filter / CAT G3612 润滑油滤芯 / CAT G3612 Масляный фильтр
- Valve Assembly (Hydraulic system): Controls the flow and pressure of hydraulic fluid in cylinders and motors. Caterpillar 349D Valve Assembly / 卡特彼勒 349D 阀总成 / Гусеничный бульдозер 349D Клапан в сборе
- Air Compressor (Brake system/Air supply system): Compresses air for various pneumatic functions, such as braking and air tools. Caterpillar 3306 Air Compressor / 卡特彼勒 3306 空压机 / Гусеничный бульдозер 3306 Воздушный компрессор
- Hydraulic Pump Pressure Sensor (Hydraulic system): Monitors and transmits hydraulic pressure data to the control unit for optimal operation. CAT 330D Hydraulic Pump Pressure Sensor / CAT 330D 液压泵压力传感器 / CAT 330D Датчик давления гидравлического насоса
- Water Pump Assembly (Engine cooling system): Circulates coolant through the engine to regulate temperature and prevent overheating. CAT 352-2125 Water Pump Assembly / CAT 352-2125 水泵总成 / CAT 352-2125 Насос водяной в сборе
- Charging Alternator Assembly (Electrical system): Generates electricity to power the vehicle's electrical systems and recharge the battery. Caterpillar 390D Charging Alternator Assembly / 卡特彼勒 390D 充电交流发电机组总成 / Гусеничный бульдозер 390D Зарядный генератор в сборе
- Cylinder Head Assembly (Engine combustion chamber): Forms the top of the combustion chamber and houses the valves and spark plugs/injectors. Caterpillar C13 Cylinder Head Assembly / 卡特彼勒 C13 缸盖总成 / Гусеничный бульдозер C13 Головка блока цилиндров в сборе
- High-Pressure Fuel Pump Assembly (Fuel injection system): Delivers fuel at high pressure to the injectors for efficient combustion. Caterpillar 320D2 High-Pressure Fuel Pump Assembly / 卡特彼勒 320D2 发动机高压油泵总成 / Гусеничный бульдозер 320D2 Насос высокого давления топлива в сборе
- Starter Motor (Engine starting system): Engages the engine flywheel to crank and start the engine. Caterpillar 3508B Starter Motor / 卡特彼勒 3508B 动力启动马达 / Гусеничный бульдозер 3508B Стартерный двигатель
Frequently Asked Questions (FAQs) for Equipment Owners:
- Q: How often should I replace my engine oil and filters in my construction equipment? A: The frequency depends on your equipment's specific model, operating conditions, and the type of oil used. Always refer to your equipment's service manual for the manufacturer's recommended intervals. Regular oil and filter changes are crucial for prolonging engine life and maintaining performance.
- Q: What are the signs of a failing hydraulic pump in an excavator? A: Common signs include slow or sluggish hydraulic functions, unusual noises (whining or grinding), overheating hydraulic fluid, and a loss of power or inconsistent operation. If you notice any of these symptoms, it's essential to have your hydraulic system inspected by a qualified technician to prevent further damage.
- Q: Why is it important to use genuine or high-quality aftermarket parts for my heavy machinery? A: Using genuine or high-quality aftermarket parts ensures compatibility, optimal performance, and longevity for your equipment. Substandard parts can lead to premature failures, reduced efficiency, and potentially costly damage to other components. Investing in quality parts minimizes downtime and maximizes the return on your equipment investment.
Growshine International: Your Trusted Global Partner for Auto & Equipment Parts
Growshine International is a leading import and export trade company specializing in engineering machinery parts , heavy truck parts , agricultural machinery parts , and automotive parts . With a vast network and deep industry expertise, we are dedicated to providing global customers with reliable, cost-effective, and high-quality spare parts solutions .
Our business covers a wide range of machinery components including engine spare parts , transmission parts , undercarriage parts , filtration solutions , cooling system components , fuel system components , electrical system parts , hydraulic system parts , brake system parts , chassis parts , body parts , steering system components , exhaust system parts , turbocharger systems , cylinder liners , piston assemblies , valve train components , sensor technology , control modules , and wear parts . We are committed to being your one-stop shop for all your equipment spare parts and vehicle spare parts needs, offering solutions for equipment maintenance , fleet management , and parts procurement .
At Growshine, we understand the importance of timely delivery and efficient service in the global market. We strive to offer competitive pricing without compromising on quality, making us the preferred choice for businesses looking for dependable parts suppliers and export solutions from China .
Troubleshooting: Caterpillar 320D Excavator Swing Motor Malfunction
Problem: A Caterpillar 320D excavator experiences a significant reduction in swing speed and power, along with unusual grinding noises coming from the swing motor area. This indicates a potential malfunction of the CAT 315 Swing Motor or related components.
Possible Causes:
- Low hydraulic fluid level or contaminated hydraulic fluid.
- Worn or damaged swing motor bearings or seals.
- Internal damage to the swing motor components (e.g., pistons, cylinder block).
- Malfunction of the swing motor relief valves.
- Issues with the hydraulic pump supplying the swing motor.
Troubleshooting Steps & Solution:
- Check Hydraulic Fluid: First, verify the hydraulic fluid level. If low, top it up with the recommended fluid. Also, check the fluid for contamination. If the fluid appears dirty or discolored, a full hydraulic system flush and filter replacement are necessary.
- Inspect for Leaks: Look for any visible hydraulic fluid leaks around the swing motor, hoses, and connections. Leaks can indicate failing seals or damaged lines.
- Listen for Noises: Pay close attention to the nature of the grinding noise. A consistent grinding might point to bearing issues, while intermittent noises could suggest internal component damage.
- Test Relief Valves: The swing motor has relief valves that prevent overpressure. If these valves are stuck open or have incorrect settings, they can cause a loss of swing power. Professional testing and adjustment are required for these.
- Pressure Testing: A hydraulic specialist should perform pressure tests on the swing motor and the main hydraulic pump to diagnose pressure discrepancies and confirm the source of the problem.
- Motor Disassembly & Inspection: If the above steps don't resolve the issue, the CAT 315 Swing Motor will likely need to be removed and disassembled for a thorough internal inspection. Damaged components will require replacement. Given the complexity, this should be done by a certified technician.
