Global Sourcing of CAT/Caterpillar Engine and Undercarriage Parts - Your Chinese Alternative Supplier | Growshine
Looking for something unique?Growshine International offers full Custom Development and Machining services for all types of specialized components, including Connecting Rod Bearings, Injector Nozzles, Hydraulic Oil Coolers, and Undercarriage Pins. If you cannot find the part number (like 7W-5455 or 160-8199), we can manufacture it to your specifications.
Welcome to Growshine International, your strategic partner for high-quality, aftermarket Construction Machinery Parts and a comprehensive range of spares from China. We specialize in the import and export trade of critical components for Heavy Truck Parts, Agricultural Machinery Parts, and general Auto Parts. Our mission is to bridge the global gap by supplying reliable, cost-effective alternatives to OEM parts, ensuring your fleet and equipment stay operational without compromise. With a deep focus on models like the CAT 320D, 336D, and various engine series (C6.4, C7, C9), we provide seamless access to the necessary repair kits and individual components.
Essential Engine Overhaul Components & Filtration Systems
Engine maintenance is paramount. We stock everything from the Top End Overhaul Kit (12SE663W) and Bottom End Overhaul Kit (12SE663U) to precision parts like the Connecting Rod Bearing (SE91AA/3M) and Cylinder Liner (SE7E/21). Our inventory also includes essential filtration elements like the Engine Oil Filter Element (43249096) and Diesel Fuel Filter Element (47592051), crucial for extending the life of your machinery. Growshine guarantees components that meet strict quality standards, providing the value clients expect from Chinese parts suppliers.
CAT/Caterpillar Cooling, Undercarriage, and Hydraulic Components
We maintain a massive stock of dedicated CAT/Caterpillar Parts to support heavy-duty equipment like excavators and rotary drilling rigs. Our offerings cover the entire machine, from the CAT 320D C6.4 Radiator Water Tank (360-9273) and Hydraulic Oil Cooler for the 330C, to the most demanded undercarriage components. For systems requiring advanced monitoring, we supply critical sensors like the CAT 330 Pressure Sensor (161-1704) and various solenoids. Look for key part numbers like the CAT C9 Connecting Rod (160-8199) and the highly sought-after CAT Swing Bearing (148-4691).
Technical Insight: CAT C6.4 Fuel System Failure
A common issue we encounter in the field of Construction Machinery Parts is the repeated engine derating or excessive fuel consumption in a CAT 320D Excavator with the C6.4 engine. This frequently triggers a diagnostic code indicating low fuel rail pressure (e.g., Fuel Rail Pressure Deviation). The solution requires a systematic approach:
First, always check and replace all fuel filter elements (e.g., 1R-0739 or 47592051), as clogging is the primary cause.
If the problem persists, inspect the **Fuel Pressure Control Actuator** (680/102). A faulty actuator will fail to regulate pressure correctly.
Finally, if low pressure remains an issue, the high-pressure **Fuel Pump** (319-0677) may be worn and require replacement. Always use verified replacement parts from Growshine to ensure maximum uptime.
Comprehensive Product Inventory from Growshine International
Below is a detailed table summarizing our available inventory, which covers engine components, filtration, cooling, electrical parts, and key undercarriage items for various equipment types. Growshine is committed to providing excellent service and quality products for all your needs across **Construction Machinery**, **Heavy Truck**, **Agricultural**, and **Auto** sectors.
| No. | Brand / Part Name | Part Number(s) | Quantity |
|---|---|---|---|
| 1 | Connecting Rod Bearing | SE91AA/3M, SE91AA3M | 12 |
| 2 | Connecting Rod Bolt | 363/482, 363482 | 4 |
| 3 | Main Bearing | SEV574T7, SEV574T7 | 1 |
| 4 | Thrust Washer | 262/1512, 2621512 | 12 |
| 5 | Piston Assembly (with rings) | SE901BA, SE901BA | 12 |
| 6 | Piston Ring | 359/552, 359552 | 12 |
| 7 | Inlet & Exhaust Valve Seat Insert & Valve | T401928, T401928 | 48 |
| 8 | Inlet Manifold Gasket | 282/295, 282295 | 12 |
| 9 | Exhaust Manifold Gasket | 282/296, 282296 | 12 |
| 10 | Valve Cover Gasket | SE478F, SE478F | 12 |
| 11 | Top End Overhaul Kit | 12SE663W, 12SE663W | 1 |
| 12 | Bottom End Overhaul Kit | 12SE663U, 12SE663U | 1 |
| 13 | Cylinder Liner | SE7E/21, SE7E21 | 12 |
| 14 | Cylinder Liner Rubber Ring | 576/167, 576167 | 24 |
| 15 | Front Oil Seal | 554/126, 554126 | 1 |
| 16 | Rear Oil Seal | 554/127, 554127 | 1 |
| 17 | Cylinder Head Gasket (Fire Ring Type) | SE2H, SE2H | 12 |
| 18 | Engine Oil Filter Element | 43249096, 43249096 | 1 |
| 19 | Diesel Fuel Filter Element | 47592051, 47592051 | 1 |
| 20 | Air Filter Element | SEV551/42, SEV55142 | 1 |
| 21 | Injector Assembly | T402742R, T402742R | 12 |
| 22 | Injector Copper Sleeve | SE1/12, SE112 | 12 |
| 23 | Injector Copper Washer | 277/124, 277124 | 12 |
| 24 | Injector Rubber O-ring | 576/136, 576136 | 12 |
| 25 | Injector Rubber O-ring | 576/137, 576137 | 12 |
| 26 | Injector Nozzle | 726/66, 72666 | 12 |
| 27 | Actuator | 680/102, 680102 | 1 |
| 28 | Controller | 680/84, 68084 | 1 |
| 29 | Turbocharger Inlet Rubber O-ring | 576/148, 576148 | 8 |
| 30 | Thermostat | SE573/1, SE5731 | 4 |
| 31 | Alternator Belt | 541/398, 541398 | 1 |
| 32 | Fuel Non-return Valve | 860/334, 860334 | 2 |
| 33 | Water Level Rubber O-ring | 576/218, 576218 | 60 |
| 34 | Oil Level Rubber O-ring | 576/237, 576237 | 12 |
| 35 | Pressure Plate Rubber O-ring | 576/151, 576151 | 12 |
| 36 | CAT 320D 323D C6.4 Radiator Water Tank | 360-9273, 3609273 | As Required |
| 37 | CAT 325C Radiator Water Tank | 204-0884, 2040884 | As Required |
| 38 | CAT 324D 326D C7 Radiator Water Tank | 353-5549, 3535549 | As Required |
| 39 | CAT 324D 326D C7 Radiator Water Tank | 326-3870, 3263870 | As Required |
| 40 | CAT 3512/3516 Aftercooler Core | 7W-5455, 7W5455 | As Required |
| 41 | CAT 320D 325D Radiator Cap | 245-9212, 2459212 | As Required |
| 42 | CAT 330C Water Hose Upper/Lower | 230-2930, 2302930; 230-2931, 2302931 | As Required |
| 43 | CAT 325 329 C7 Aftercooler | 245-9209, 2459209; 353-5553, 3535553 | As Required |
| 44 | CAT 325B Hydraulic Oil Cooler | 141-5974, 1415974 | As Required |
| 45 | CAT 345 349 Water Hose Upper/Lower | 230-2781, 2302781; 230-2782, 2302782 | As Required |
| 46 | CAT 330D 336D C9 Breather | 240-0041, 2400041 | As Required |
| 47 | CAT 330D 336D C9 Fuel Filter Base | 237-9312, 2379312 | As Required |
| 48 | CAT 325D 329D C7 Breather | 204-4444, 2044444 | As Required |
| 49 | CAT Fuel/Water Separator Base | 177-9778, 1779778 | As Required |
| 50 | CAT 330D 336D C9 Suction Filter Element | 209-6000, 2096000 | As Required |
| 51 | CAT C6.4 320D 323D Breather | 5I-7725, 5I7725 | As Required |
| 52 | CAT 345D 349D C13 Suction Filter Element | 209-6001, 2096001 | As Required |
| 53 | CAT C9 330D 336D Piston Skirt | 324-7380, 3247380 | As Required |
| 54 | CAT C9 330D 336D Circlip | 347-2830, 3472830 | As Required |
| 55 | CAT C9 330D 336D Piston Crown | 385-1657, 3851657 | As Required |
| 56 | CAT C9 330D 336D Cylinder Liner | 385-7276, 3857276 | As Required |
| 57 | CAT C9 330D 336D Exhaust Manifold | 192-4697, 1924697; 203-7775, 2037775; 161-3398, 1613398 | As Required |
| 58 | CAT 345D 349D C13 Exhaust Manifold Mid Section | 247-2834, 2472834 | As Required |
| 59 | CAT 345D 349D C13 Exhaust Manifold Left/Right | 231-9030, 2319030 | As Required |
| 60 | CAT C9 330D 336D Inlet Valve | 490-1726, 4901726 | As Required |
| 61 | CAT C9 330D 336D Valve Lifter/Tappet | 453-5998, 4535998 | As Required |
| 62 | CAT C9 330D 336D Piston Pin | 166-3648, 1663648 | As Required |
| 63 | CAT C9 330D 336D Connecting Rod | 160-8199, 1608199 | As Required |
| 64 | CAT C6.4 320D 323D Belt | 294-1781, 2941781; 519-5248, 5195248 | As Required |
| 65 | CAT C7 324D 326D Piston | 238-2720, 2382720 | As Required |
| 66 | CAT C7 325D 329D Piston | 238-2698, 2382698 | As Required |
| 67 | CAT C7 324D 326D Valve Guide | 140-9670, 1409670 | As Required |
| 68 | CAT C7 324D 326D Main Bearing (Crankshaft Bearing) | 107-7708, 1077708 | As Required |
| 69 | CAT Air Filter Element | 6I-2504, 6I2504 | As Required |
| 70 | CAT Fuel Filter Element | 1R-0755, 1R0755 | As Required |
| 71 | CAT Pilot Filter Element | 185-0337, 1850337 | As Required |
| 72 | CAT Fuel Filter (318 320D2) | 1R1804, 1R1804 | As Required |
| 73 | CAT Hydraulic Oil Filter (305.5 306) | 093-5369, 0935369 | As Required |
| 74 | CAT Air Filter (305.5 306) | 140-2334, 1402334 | As Required |
| 75 | CAT Diesel Fuel Filter/Separator (C15 C18) | 326-1642, 3261642 | As Required |
| 76 | CAT Hydraulic Oil Filter (320 336 Housing) | 093-7521, 0937521 | As Required |
| 77 | CAT Diesel Fuel Filter (320D2 323D2) | 360-8960, 3608960 | As Required |
| 78 | CAT Air Filter (320) | 131-8822, 1318822 | As Required |
| 79 | CAT Diesel Fuel Filter/Separator (345 374) | 326-1643, 3261643 | As Required |
| 80 | CAT Air Filter (320D) | 131-8821, 1318821 | As Required |
| 81 | CAT Diesel Fuel Filter (324D 330) | 1R0762, 1R0762 | As Required |
| 82 | CAT Engine Oil Filter (330C) | 1R0716, 1R0716 | As Required |
| 83 | CAT Diesel Fuel Filter (320 323) | 1R-0739, 1R0739 | As Required |
| 84 | CAT Engine Oil Filter (305.5 306) | 156-1200, 1561200 | As Required |
| 85 | CAT Diesel Fuel Filter (320D) | 364-5287, 3645287 | As Required |
| 86 | CAT Return Oil Filter (320 336) | 179-9806, 1799806 | As Required |
| 87 | CAT Hydraulic Oil Filter (365 374 Housing) | 4T6788, 4T6788 | As Required |
| 88 | CAT Hydraulic Oil Filter (320 336) | 5I8670, 5I8670 | As Required |
| 89 | CAT Hydraulic Pump Pressure Sensor (320D2) | 434-3436, 4343436 | As Required |
| 90 | CAT Water Temperature Sensor | 256-6453, 2566453 | As Required |
| 91 | CAT Engine Oil Level Sensor | 213-0677, 2130677 | As Required |
| 92 | CAT 330 Pressure Sensor (Intake) | 161-1704, 1611704 | As Required |
| 93 | CAT 330 Atmospheric Pressure Sensor | 161-1703, 1611703 | As Required |
| 94 | CAT High-Pressure Pump Sensor | 248-2169, 2482169 | As Required |
| 95 | CAT Intake Pressure Sensor | 276-6793, 2766793 | As Required |
| 96 | CAT C6.4 Engine Timing Sensor | 238-0120, 2380120 | As Required |
| 97 | CAT 325D Hydraulic Pump Pressure Sensor | 366-9312, 3669312 | As Required |
| 98 | CAT C9 Engine Speed Sensor | 4P5820, 4P5820 | As Required |
| 99 | CAT 336D2 Boom Cylinder Lower Pin | 117-5435, 1175435 | As Required |
| 100 | CAT 340D2 Boom/Stick Pin | 251-2547, 2512547 | As Required |
| 101 | CAT 340D2 Bucket Cylinder Lower Pin | 251-2557, 2512557 | As Required |
| 102 | CAT 336 Stick Cylinder Pin | 113-2963, 1132963 | As Required |
| 103 | CAT 340D2 Stick Link Pin | 189-3922, 1893922 | As Required |
| 104 | CAT 336D2 Link Pin | 251-2558, 2512558 | As Required |
| 105 | CAT 336D2 Bucket Cylinder Upper Pin | 5I-3299, 5I3299 | As Required |
| 106 | CAT 340D2 Boom Cylinder Upper Pin | 192-8321, 1928321 | As Required |
| 107 | CAT 340D2 Bucket Pin | 251-2552, 2512552 | As Required |
| 108 | CAT 390F Boom/Stick Pin | 364-4923, 364923 | As Required |
| 109 | CAT 330D2 Boom/Stick Pin | 234-3803, 2343803 | As Required |
| 110 | CAT 345D 349D Pin | 212-3092, 2123092 | As Required |
| 111 | CAT 345D 349D Bucket Link Pin | 212-3088, 2123088 | As Required |
| 112 | CAT 365C Boom Cylinder Lower Pin | 208-1941, 2081941 | As Required |
| 113 | CAT 385C Boom Cylinder Lower Pin | 234-3956, 2343956 | As Required |
| 114 | CAT 374D 365C Boom/Stick Pin | 367-1443, 3671443; 234-4042, 2344042 | As Required |
| 115 | CAT 330D2 Bucket Cylinder Upper Pin | 4I-4620, 4I4620 | As Required |
| 116 | CAT 324D 326D Boom Cylinder Lower Pin | 4I-4621, 4I4621 | As Required |
| 117 | CAT 374F Boom/Stick Pin | 363-1156, 3631156 | As Required |
| 118 | CAT 345D 349D Pin | 235-7736, 2357736 | As Required |
| 119 | CAT 325D 329D Boom Cylinder Lower Pin | 186-5663, 1865663 | As Required |
| 120 | CAT 390D 390F Boom Cylinder Lower Pin | 367-1450, 3671450 | As Required |
| 121 | CAT 345D 349D C13 Track Roller (Bottom Roller) | 370-4381, 3704381 | As Required |
| 122 | CAT 325D 329D C7 Track Chain Link | 6Y-1607, 6Y1607 | As Required |
| 123 | CAT 320D 323D C6.4 Track Chain Link | 9W-3137, 9W3137 | As Required |
| 124 | CAT 330C C-9 Track Chain Link | 6Y-2590, 6Y2590 | As Required |
| 125 | CAT 390D 385C C18 Track Roller | 185-5065, 1855065 | As Required |
| 126 | CAT 324D 326D C7 Track Roller | 428-9769, 4289769 | As Required |
| 127 | CAT 325D 329D C7 Track Roller | 431-5267, 4315267 | As Required |
| 128 | CAT 374D 365C C15 Track Roller | 178-7288, 1787288 | As Required |
| 129 | CAT 320D 323D C6.4 Carrier Roller (Top Roller) | 8E-5600, 8E5600 | As Required |
| 130 | CAT 345D 349D C13 Carrier Roller | 300-4610, 3004610 | As Required |
| 131 | CAT 390D 385C C18 Carrier Roller | 300-4611, 3004611 | As Required |
| 132 | CAT 320D 323D C6.4 Track Roller | 423-3580, 4233580 | As Required |
| 133 | CAT 374D 365C C15 Sprocket | 124-2906, 1242906 | As Required |
| 134 | CAT 320D 323D C6.4 Sprocket | 8E-9805, 8E9805 | As Required |
| 135 | CAT 324D 326D C7 Sprocket | 422-8785, 4228785 | As Required |
| 136 | CAT 325D 329D C7 Sprocket | 6Y-4898, 6Y4898 | As Required |
| 137 | CAT 345D 349D C13 Sprocket | 492-0044, 4920044 | As Required |
| 138 | CAT 325D 329D C7 Sprocket | 125-4403, 1254403 | As Required |
| 139 | CAT 345D 349D C13 Sprocket | 163-4944, 1634944 | As Required |
| 140 | CAT C9 330D 336D Fuel Pump | 319-0677, 3190677; 10R-8899, 10R8899 | As Required |
| 141 | CAT C9 330D 336D Fan Blade | 245-9293, 2459293 | As Required |
| 142 | CAT C15 374D 365C Fan Blade | 281-3553, 2813553 | As Required |
| 143 | CAT C13 345D 349D Cylinder Head | 305-0617, 3050617 | As Required |
| 144 | CAT 326D2 329D2 Fan Clutch | 359-2658, 3592658 | As Required |
| 145 | CAT C7 325D 329D Fuel Pump | 319-0677, 3190677; 10R-8899, 10R8899 | As Required |
| 146 | CAT C-9 330C Fuel Pump | 10R-8897, 10R8897 | As Required |
| 147 | CAT C7 325D 329D Fan Blade | 230-2892, 2302892 | As Required |
| 148 | CAT C6.4 320D 323D Fan Blade | 245-9344, 2459344 | As Required |
| 149 | CAT C9 330D 336D Belt | 183-4494, 1834494 | As Required |
| 150 | CAT C7 324D 326D Belt Tensioner | 375-8345, 3758345 | As Required |
| 151 | CAT C9 330D 336D Valve Cover Base | 353-6988, 3536988 | As Required |
| 152 | CAT C9 330D 336D Hand Fuel Pump | 183-2823, 1832823 | As Required |
| 153 | CAT C9 330D 336D Oil Cooler | 293-9367, 2939367 | As Required |
| 154 | CAT C13 345D 349D Oil Cooler | 236-8745, 2368745; 379-3436, 3793436 | As Required |
| 155 | CAT C6.4 320D 323D Hand Fuel Pump | 137-5541, 1375541 | As Required |
| 156 | CAT C7 325D 329D Belt | 374-8478, 3748478; 230-2190, 2302190 | As Required |
| 157 | CAT 336D2 349D2 ECM/Computer Board | 309-5710, 3095710; 20R-2325, 20R2325 | As Required |
| 158 | CAT 324D 326D 325D 329D Speed Sensor | 318-1181, 3181181 | As Required |
| 159 | CAT 330D 336D C9 Timing Sensor | 245-4630, 2454630 | As Required |
| 160 | CAT 320D 323D C6.4 ECM/Computer Board | 331-7539, 3317539 | As Required |
| 161 | CAT 320C Throttle Motor | 247-5212, 2475212 | As Required |
| 162 | CAT 336D2 349D2 Display Monitor | 436-6210, 4366210; 525-1721, 5251721 | As Required |
| 163 | CAT 374D 390D ECM/Computer Board | 366-8822, 3668822 | As Required |
| 164 | CAT 320D 323D Swing Bearing | 148-4691, 1484691 | As Required |
| 165 | CAT 330D 336D Swing Bearing | 353-0487, 3530487 | As Required |
| 166 | CAT 325D 329D Swing Bearing | 353-0654, 3530654; 227-6087, 2276087 | As Required |
| 167 | CAT 330D 325D Bucket Pin | 186-5662, 1865662 | As Required |
| 168 | CAT 365C Swing Bearing | 267-6788, 2676788; 353-0598, 3530598 | As Required |
| 169 | CAT 345 349 Swing Shaft | 227-6108, 2276108 | As Required |
| 170 | CAT 325 329 324 Swing Shaft | 191-2694, 1912694 | As Required |
| 171 | CAT 330 336 Boom Pin | 251-2542, 2512542 | As Required |
| 172 | CAT 330 336 Swing Shaft | 148-4605, 1484605 | As Required |
| 173 | CAT 315D 318D Swing Bearing | 378-9608, 3789608 | As Required |
| 174 | CAT 324D Swing Bearing | 353-0547, 3530547 | As Required |
| 175 | CAT 340D Swing Bearing | 353-0489, 3530489; 393-6548, 3936548 | As Required |
| 176 | CAT Solenoid Valve | 225-4558, 2254558; 121-1491, 1211491; 111-9916, 1119916; 457-9878, 4579878 | As Required |
| 177 | CAT C9 336D 330 Solenoid Valve (Fan Pump) | 259-0907, 2590907 | As Required |
| 178 | CAT 330 Oil Pressure Sensor | 161-1705, 1611705 | As Required |
| 179 | CAT C7.1 Diesel Pressure Sensor | 320-3060, 3203060 | As Required |
| 180 | CAT Pressure Sensor | 284-2728, 2842728 | As Required |
| 181 | CAT 336 High Pressure Sensor | 260-2180, 2602180 | As Required |
| 182 | CAT 336 329 Atmospheric Pressure Sensor | 296-8060, 2968060 | As Required |
Global Logistics and Trusted Partners
As Growshine International, we manage a highly efficient global supply chain for all your Spare Parts Import Export Trade needs. Whether you are seeking a single Connecting Rod Bolt or bulk quantities of CAT Undercarriage Parts Sprocket for your fleet, our process ensures swift and secure delivery. Our websites, including growshine.com.cn, ar-excel.com, ampleresiliencesoft.com, cgsc66.com, cgsc-equip.com, and en.xinsheng2024.com, serve as portals to our vast catalog and professional services, making us a **Reliable Chinese Parts Manufacturer** for the global market.
