Boost Your Caterpillar CAT Excavator Performance - March 10, 2025
Keep your Caterpillar CAT excavators running smoothly and efficiently with our comprehensive range of high-quality aftermarket parts. At Growshine International, we specialize in providing premium engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts to meet all your needs. Explore our selection of CAT excavator parts designed for durability and optimal performance.
Filters for Caterpillar CAT Excavators
Cabin Air Filter 5I-3572 for Caterpillar CAT Excavator 311B, 312B, 320, 320B, 325, 325B, 350, 375
Cabin Air Filter 284-4568 for Caterpillar CAT 308C, 308D, 314C, 314D, 321C, 321D, 325C, 328D with 3064 C4.2 3066 Mitsubishi 4M40 Engine
Cabin Air Filter 363-9402 for Caterpillar CAT Excavator 312E, 313F, 316F, 318E, 320E, 323E, 330F, 336E, 349F, 352F
Cabin Air Filter 207-0105 229-9157 for Caterpillar CAT 308C, 314C, 321C with 3064 3066 Mitsubishi 4M40 Engine
Oil Filter 223-0294 for Mitsubishi Engine L3E Caterpillar CAT Mini Hydraulic Excavator 301.6C, 301.8C
Hydraulic Oil Filter 1R-0774 1R-0722 for Caterpillar CAT Engine C9.3, C7.1, 3306, 3116, C-9, 3196, 3126B, C7, 3408
Water Separator & Fuel Filter 175-2949 & 1R-0750 for Caterpillar CAT Fass Lift Pumps
Seal Kits for Caterpillar CAT Engines & Excavators
Seal Kit 9W-7220 for Caterpillar CAT Engine 3054, 3066 Excavator 205B, 211B, 215D, 312, 312B, 315, 317, 318B
Boom Cylinder Seal Kit 247-8868 for Caterpillar CAT Engine 3066 C6.4 C4.2 Excavator 319DL, 320D, 320DGC, 320DLN, 323DL
Boom Cylinder Seal Kit 456-0199 for Caterpillar CAT Engine C7.1 C7 Excavator 324D, 326FL, 326D2L
Bucket Cylinder Seal Kit 236-6368 for Caterpillar CAT Engine C7.1 3116 3066 Excavator 318C, 319C, 320B, 325D M322D
Boom Cylinder Seal Kit 225-4646 for Caterpillar CAT Engine 3196 C-15 C13 Excavator 312D, 345C, 365B, 374DL
Stick Cylinder Seal Kit 289-7716 for Caterpillar CAT Engine C4.2 3054C Excavator 312D, 313D, 313D2
Boom Cylinder Seal Kit 215-9994 for Caterpillar CAT Engine 3196 Excavator 365BL, 365B
Boom Cylinder Seal Kit 168-0760 for Caterpillar CAT Engine 3306 3176C 3176 Excavator 350, 345C, 345BL
Stick Cylinder Seal Kit 393-7934 for Caterpillar CAT Engine C4.2 C3.4B Excavator 311DLRR, 311FLRR
Stick Cylinder Seal Kit 382-5802 for Caterpillar CAT Engine C3.3B Excavator 308E2CR, 308E
Boom Cylinder Seal Kit 518-5139 for Caterpillar CAT Engine C13 C9.3 Excavator 349D2L, 340F, 345C, 349D
Arm Cylinder Seal Kit 193-4325 for Caterpillar CAT Engine 3024 Excavator 304.5
Arm Cylinder Seal Kit 281-2323 for Caterpillar CAT Engine C2.4 Excavator E303.5CR E304ECR 304E2CR
Stick Cylinder Seal Kit 266-7812 for Caterpillar CAT Engine C4.2 Excavator 319DL, 319DLN, 319D
Boom Cylinder Seal Kit 370-1932 for Caterpillar CAT Engine C18 3054C Excavator 385C, 390DL, 312D2
Boom Cylinder Seal Kit 7Y-5147 135-9057 for Caterpillar CAT Engine 3116 Excavator 325, 325L
Boom Cylinder Seal Kit 266-7806 for Caterpillar CAT Engine C4.2 Excavator 319D, 319DL, 319DLN
Boom Cylinder Seal Kit 349-4119 for Caterpillar CAT Engine C4.4 C4.2 Excavator 312D, 312E, 313D, 314ELCR
Boom Cylinder Seal Kit 379-9497 for Caterpillar CAT Engine C18 C15 Excavator 345C, 345BII, 345D, 349D, 349FL
Boom Cylinder Seal Kit 198-9433 for Mitsubishi Engine K4N Caterpillar CAT Excavator 305, 305CR
Bucket Cylinder Seal Kit 349-4142 for Caterpillar CAT Engine C7 C7.1 Excavator 324D, 324DL, 326DL
Boom Cylinder Seal Kit 394-4841 for Caterpillar CAT Excavator 305E
Boom Cylinder Seal Kit 259-0634 for Caterpillar CAT Engine 3066 3126B C6.4 Excavator 320C, 325C, 325CL
Boom Cylinder Seal Kit 324-9485 for Caterpillar CAT Engine C13 C7.1 C9 Excavator 322C, 324D, 325D, 329D, 330D, 336D
Boom Cylinder Seal Kit 375-0731 375-0732 for Caterpillar CAT C2.6 C2.4 Excavator 306, 306E, 305.5E, 305.5E2
Boom Cylinder Seal Kit 415-7472 for Mitsubishi Engine 4M40 Caterpillar CAT Excavator 308D
Boom Cylinder Seal Kit 518-5133 for Caterpillar CAT Engine C9.3 Excavator 336F, 336FL
Boom Cylinder Seal Kit 266-7861 for Caterpillar CAT Engine 3046 C4.2 3054C Excavator 315C, 315DL, 318DL
Bucket Cylinder Seal Kit 179-9625 for Caterpillar CAT Engine C7.1 3056 3054 Excavator 315C, 318C, 319D M322D
Boom Cylinder Seal Kit 319-8295 for Caterpillar CAT Engine C9 C18 C7 Excavator 324D, 330D, 336D, 349E, 385CL
Boom Cylinder Seal Kit 234-4566 for Caterpillar CAT Engine C7 C6.4 Excavator 320D, 325D, 329D
Boom Cylinder Seal Kit 456-0198 for Caterpillar CAT Engine C7.1 C4.4 C6.4 Excavator 323, 325FL, 321DLCR, 320EL
Boom Cylinder Seal Kit 289-7733 for Caterpillar CAT Engine C4.2 C4.4 3054C Excavator 312D, 314DCR, 312DL, 313D
Boom Cylinder Seal Kit 422-0728 for Caterpillar CAT Engine C1.3 Excavator 303ECR
Arm Cylinder Seal Kit 461-0668 461-0669 for Caterpillar CAT Engine C2.4 Excavator 305E2, 305.5E2, 305E2CR
Bucket Cylinder Seal Kit E85300031 for Mitsubishi Caterpillar CAT Excavator E200E E200B
Boom Cylinder Seal Kit 281-2321 for Caterpillar CAT Engine C2.4 Excavator 304E2CR, 304E, 304DCR
Seal Kit 9G-5315 for Caterpillar CAT Engine C13 3406 C9.3 Excavator 225, 229, 235B, 245 Loader 936, 950F, 962H
Bucket Cylinder Seal Kit 193-4323 for Caterpillar CAT Engine 3024 Excavator 304.5
Stick Cylinder Seal Kit 259-0630 for Caterpillar CAT Engine 3066 Excavator 318CL, 318CLN
Arm Cylinder Seal Kit 375-0740 375-0741 for Caterpillar CAT Engine C2.6 C2.4 Excavator 306, 306E, 305.5E
Engine Parts for Caterpillar CAT Excavators & Loaders
Piston Kit 370-7998 for Caterpillar CAT Engine C7.1 Excavator 320D2, 320D2GC, 320D2L
Temperature Switch 6T-2665 203-3219 for Caterpillar CAT Loader 416, 426B, 428B, 438C, 908 Excavator 225, 235B, 231D
Floating Seal 1M-8748 for Caterpillar CAT Engine 3304 3208 Tractor D6C D7F D9E D9G D9H
Floating Oil Seal 9W-7225 for Caterpillar CAT Engine C13 3306 3116 Excavator 215C, 235, 312B, 322C, 325C, 330D, 350, 375
8Pcs Push Rod 154-1248 for Caterpillar CAT Engine 3034 3024C C2.2 3024 C1.1 Loader 239D 249D 216 226 228 232 242 902 247B 257B Excavator 304.5
Turbo GTC3576S Turbocharger 435-4501 150105-00894 for Caterpillar CAT Engine C7.1 Excavator 326 330 336
Muffler Silencer 467-4842 for Caterpillar CAT Engine C7.1 Excavator 320, 323, 320D2, 320D2L, 320D3, 323D2L, 323D3 E320D2 320D2L E323D3
Cylinder Head Assembly 309-6663 for Caterpillar CAT Engine C6.6 Loader 953D 963D 924H 930H 938H Excavator M316D M318D M322D
Water Pump 380-1658 for Caterpillar CAT Engine C4.4 C7.1 3306 C13 C7 Excavator 324E 329E 330 330F 336 329E Loader 950K 950M 962K 962M 963K 966E 966F 966G
82°C Thermostat 1W-5253 9S-9160 for Caterpillar CAT Engine 3304 3306 3408 3412 1373 1674 Loader 980 988 992 983
Radiator Cap 6L-8617 3L-2866 for Caterpillar CAT Engine 3304 3306 3116 C9 C7 Excavator 225 229 231D Loader 916 924F
Turbocharger 376-3837 for Caterpillar CAT Engine C13 Tractor 621H 623H 627H Loader 980K Excavator 349E
Turbocharger 353-5972 for Caterpillar CAT Engine C6.6 C7.1 Excavator 320GX 320E 323E Loader 2384C 2484C 559C
Adapter 261-6847 for Caterpillar CAT Engine 3508B 3512 3516 C32 Loader 992G 992K 993K 994 994H
8Pcs Valve Tappet 154-1249 for Caterpillar CAT Engine C2.2 3003 3013 3014 3024 Excavator 301.5 301.6 301.7CR 301.8 302.7CR 302CR 303.5 304 305 305.5
Hydraulic Oil Cap 540-7019 for Caterpillar CAT Engine C7.1 C13 Excavator 336 340 330 349
Bare Cylinder Head 133-3742 for Caterpillar CAT Engine 3126 3126B 3126E C15 Excavator 322C 325C 325CL M325C
Oil Cooler Core With Seal Kit 223-7962 10R-2112 for Caterpillar CAT Engine C15 C18 Tractor 621G 623G 631E 735B 740
Valve Cover 307-1738 310-9247 for Caterpillar CAT Engine C7 C-7 Excavator 324D 325D 326D 328D 329D Grader 120K 140K 160K Loader 966D 966E 966F
Water Pump With Thermostat 172-7207 4W-8063 for Caterpillar CAT Engine 3054 3056 Excavator M312 M315
Crankshaft Oil Seal 245-7339 119-2921 7C-4163 4R-8831 for Caterpillar CAT Engine 3114 3116 3126 3306 3126B 3126E C7 C-7 C7.1 C9 C-9 3516C G3116
Valve Cover Base 353-6988 353-6990 for Caterpillar CAT Engine C9 C-9 C9.3 Excavator 330CL 330DL 336DL 336D2L 330C 330D 336D 336D2 340DL 340D2L M330D
Muffler 118-9906 360-7865 for Caterpillar CAT Engine 3116 Excavator 320B 320BL 320BLN 320BN 320BS
Muffler 272-4673 125-2945 for Caterpillar CAT Engine 3066 Excavator 320B 320BL 320BN 320BU 320BLU E320 E320L E320B E320BL
Engine 3054 C4.4 Complete Cylinder Head with Valves 232-7519 for Caterpillar CAT Loader 414E 416D 416E 420D 420E 420F 422E 422F 424D 428D 428E 430D 430E
Crankshaft 313-2027 for Caterpillar CAT Engine 3013C 3011C C1.1 Excavator 301.5 301.7CR 302CR 301.8 301.6
Floating Seal 214-7880 for Caterpillar CAT Engine C15 3176C 3196 C-15 C13 Excavator 345C 365B 365C 365CL 374FL
Floating Seal 9W-5224 for Caterpillar CAT Engine 3116 C6.6 C4.4 C7.1 Tractor D3G D4G D5G D5H D5M D6K D6K2
Belt Tensioner 375-8345 for Caterpillar CAT Engine C7 C-9 C9 Excavator 324D 325D 329D 329DLN M325DMH
Overhaul Gasket Kit for Caterpillar CAT Engine C1.8 Excavator 303.5E Loader 903C 901C
Valve Cover Gasket 317-3064 for Caterpillar CAT Engine C6.6 Excavator M316D M318D M322D 320D 320DL 323DL
Cylinder Head Gasket 218-8537 for Caterpillar CAT Engine 3013 3013C C1.5 C2.2
Cylinder Block 325-3915 for Caterpillar CAT C9 Engine 12H 140M 511 521 522 532 TK711 TK721 330C 336D 586C
8Pcs Valve Tappet 154-1249 for Caterpillar CAT Engine C2.2 3003 3013 3014 3024 Excavator 301.5 301.6 301.7CR 301.8 302.7CR 302CR 303.5 304 305 305.5
Overhaul Gasket Kit for Caterpillar CAT Engine C15
Overhaul Gasket Kit for Caterpillar CAT Engine C7.1
Camshaft 360-5470 for Caterpillar CAT Engine 3054 Loader 416B 416C 426C 428B 428C 436C 438C Excavator 307 312 315 317 M312 M315
6 Pcs Fuel Injector 178-0198 205-1285 for Caterpillar CAT Engine 3126B 3126E Excavator 322C 325C 325C FM
6 Pcs Fuel Injector 177-4754 for Caterpillar CAT Engine 3126B 3126E Excavator 322C 325C 325C L M325C
Fuel Injector 253-0618 for Caterpillar CAT Engine C13 C18 C15 C32 Tractor 657E 657G
6 Pcs Fuel Injector 0R-8461 for Caterpillar CAT Engine 3116 3126 Excavator 206B 211B 212B 320 L 322 325 325 L
Turbocharger Out Hose 178-6557 for Caterpillar CAT Engine 3066 Excavator 320C
Muffler Clamp 7Y-1532 for Caterpillar CAT Engine 3126B 3306 3116 3126 C7 Excavator 320 322B 322C 324D 325 330
Muffler Pipe 193-2839 1932839 for Caterpillar CAT Engine C9 C-9 Excavator 330C 336D M330D
Water Pump 137-1339 for Caterpillar CAT Engine 3208 3408 3412 C32 C27 C30 Tractor D9R D9L D10R D8L
Turbo S310S080 Turbocharger 191-5094 10R-0368 for Caterpillar CAT Engine C-9 Excavator 330C
2Pcs Muffler U Bolt 131-8847 1318847 for Caterpillar CAT Engine C13 3176C C9 C9.3 3196 3456
Fuel Tube 336-8177 for Caterpillar CAT Engine C6.6 Excavator M316D AM318D 320D 320DL 323DL
Thermostat 247-7133 for Caterpillar CAT Engine C9 C11 C12 C13 C15 C18 1673C 3176 3196 3306 3408 3606 3612 3626 Excavator 330D 340DL 336D
Governor Motor Assembly 247-5230 for Caterpillar CAT Excavator 315B L Engine 3054
Serpentine Belt 298-5874 2985874 for Caterpillar CAT Tractor D5K D3K D4K
Toggle Switch 110-7884 9G-0011 for Caterpillar CAT Engine G3516 G3512 G3408 G3412 G3406 G3516 G3306 3196 3456 C9 C7
Hydraulic System Parts for Caterpillar CAT Excavators
K3V63DT K3V63DTP Left & Right Hydraulic Pump Repair Parts Kit for Kobelco Daewoo Doosan Volvo Hyundai Caterpillar CAT Excavator
Hydraulic Pump 241-7971 for Caterpillar CAT Excavator 301.6C 301.8C
Hydraulic Piston Fan Motor 242-6776 for Caterpillar CAT Excavator 330D 336D
Hydraulic Oil Cooler 312-8338 for Caterpillar CAT Excavator 320D 320DL 320D2 320D2L 323DL 323D2L
Hydraulic Oil Cap 540-7019 for Caterpillar CAT Engine C7.1 C13 Excavator 336 340 330 349
Relief Valve 119-5186 for Caterpillar CAT Excavator 311B 311C 312B 314C
Hose 210-8011 for Caterpillar CAT Excavator 320C 320D
Hose 190-5841 for Caterpillar CAT Excavator 308C
Hose 230-2940 for Caterpillar CAT Excavator 330D 330DL 330DLN 336D 336DL 336D2 340DL M330D
Hose 204-0946 for Caterpillar CAT Excavator 320C 320D
Hose 230-2868 for Caterpillar CAT Excavator 324D 325D 326D 329D M325D
Hose 265-3599 for Caterpillar CAT Excavator 320D 320DFM 320DGC 320DL 320DLN 323DL 323DLN 323DSA
Hydraulic Safety Lever Lock 159-7744 for Caterpillar CAT Engine 3116 3306 3176C Excavator 307B 311B 312B 325B 365B 365BL
Drivetrain & Undercarriage Parts for Caterpillar CAT Excavators
Final Drive Travel Gearbox 114-1357 for Caterpillar CAT Engine 3116 Excavator 320B 320BL 322L 325 325L 325B
296X48T 298X48T Coupling for Komatsu Hyundai Caterpillar CAT Kato Doosan Hitachi John Deere Kobelco Excavator
Bracket-Link 138-7573 for Caterpillar CAT Engine G3606 G3608 G3612 G3616 3606 3608 3612 3616 Excavator 325BL 330BL 322BL 325C Loader 924H 994
Sprocket 426-2641 for Caterpillar CAT Excavator 302.2D
Sprocket 139-4304 for Caterpillar CAT Engine 3003 Excavator 301.5 301.6 301.6C 301.8 301.8C
Track Roller 279-9095 for Caterpillar CAT Excavator 302.5C 303.5C 303.5D 303.5E 303C 303E 304D 304E
Roller Assembly 379-2885 for Caterpillar CAT Excavator 301.4C 301.7D 302.2D 302.4D 301.7DCR
Sun Gear 7Y-1430 7Y1430 for Caterpillar CAT Engine 3116 3066 3046 C6.4 C4.2 C6 Excavator 318B 318C
Sun Gear 7Y-1427 7Y1427 for Caterpillar CAT Engine 3066 3046 3116 Excavator 320B 318B
Sun Gear 6I-6583 6I6583 for Caterpillar CAT Engine 3066 3116 3126 C4.2 C6 C6.4 Excavator 318C 319D
Carrier Roller 096-4277 0964277 for Caterpillar CAT Excavator E200B EL200B
Other Parts for Caterpillar CAT Excavators
Temperature Switch 6T-2665 203-3219 for Caterpillar CAT Loader 416, 426B, 428B, 438C, 908 Excavator 225, 235B, 231D
Magnetic Switch 118-3534 for Caterpillar CAT Engine G3406 C18 3126 Loader 924G 928G 930G 994 950G
Liquid Level Sensor 418-6597 4186597 for Caterpillar CAT Engine C32 C9.3 Truck 777B 777C 777D 777F 777G 785C
24V Relay 111-4871 for Caterpillar CAT Excavator 320L 320BL 322B 311B 312B 318B 320B 325B 330B 345B 365B
Bucket Tooth 220-9099 for Caterpillar CAT Engine 3056E 3066 C11 C13 C6 Excavator 319C 320C 320D 322C Loader 963C 963D 962H 966H
5mm Front Lower Glass 491-7724 for Caterpillar CAT Excavator 320 323 330 336 340 349 352 320GC 330GC 336GC 345GC
1 PC Mount 305-4339 for Caterpillar CAT 226D 232D 239D 242D3 249D3 262D3 277C2 279D3 301.5 301.6 301.7CR 301.8 302
Disc 3T-3400 for Caterpillar CAT
Water Radiator 425-9007 4259007 for Caterpillar CAT C3.3B C2.6 Excavator 308E 307E 308E2 307E2
Water Radiator 468-3843 4683843 for Caterpillar CAT Excavator 324D 325D 329D
Glossary of Engineering Machinery Parts
1. Cabin Air Filter (驾驶室空气滤清器)
Location: Installed in the excavator's cabin ventilation system, usually behind the glove box or under the dashboard.
Description: Filters dust, pollen, and other pollutants from entering the operator's cabin, improving air quality and comfort. For example, Cabin Air Filter 5I-3572 for Caterpillar 320B Excavator.
Part Number Example: 5I-3572
2. Seal Kit (密封套件)
Location: Used in hydraulic cylinders, engines, and pumps to prevent fluid leakage.
Description: A set of seals, O-rings, and gaskets designed to repair leaks in hydraulic or engine systems, maintaining pressure and preventing contamination. For example, Seal Kit 9W-7220 for Caterpillar 3054 Engine.
Part Number Example: 9W-7220
3. Piston Kit (活塞套件)
Location: Inside the engine cylinder.
Description: Includes pistons, piston rings, and wrist pins, essential for engine combustion and power generation. For example, Piston Kit 370-7998 for Caterpillar C7.1 Engine.
Part Number Example: 370-7998
4. Temperature Switch (温度开关)
Location: Typically installed in the engine coolant system or hydraulic system.
Description: Monitors the temperature of fluids and triggers a signal or action when a specific temperature threshold is reached, protecting components from overheating. For example, Temperature Switch 6T-2665 for Caterpillar 428B Loader.
Part Number Example: 6T-2665
5. Floating Seal (浮动油封)
Location: Often used in final drives, track rollers, and other rotating joints.
Description: A type of mechanical seal designed to withstand high pressure and misalignment in rotating applications, preventing oil leakage. For example, Floating Seal 1M-8748 for Caterpillar D9G Tractor.
Part Number Example: 1M-8748
6. Push Rod (推杆)
Location: Inside the engine, between the camshaft and rocker arms.
Description: Transmits motion from the camshaft to the valve train, controlling valve opening and closing. For example, Push Rod 154-1248 for Caterpillar 3024C Engine.
Part Number Example: 154-1248
7. Turbocharger (涡轮增压器)
Location: Attached to the engine's exhaust manifold and intake system.
Description: Increases engine power and efficiency by forcing more air into the combustion chamber using exhaust gas energy. For example, Turbo GTC3576S Turbocharger 435-4501 for Caterpillar C7.1 Engine.
Part Number Example: 435-4501
8. Muffler (消声器)
Location: Part of the exhaust system.
Description: Reduces engine noise by dampening sound waves produced by exhaust gases. For example, Muffler Silencer 467-4842 for Caterpillar C7.1 Engine.
Part Number Example: 467-4842
9. Hydraulic Pump (液压泵)
Location: In the hydraulic system, driven by the engine.
Description: Converts mechanical power into hydraulic power, providing pressurized oil to operate hydraulic cylinders and motors. For example, Hydraulic Pump 241-7971 for Caterpillar 301.8C Excavator.
Part Number Example: 241-7971
10. Water Pump (水泵)
Location: Mounted on the engine block, driven by a belt or gear.
Description: Circulates coolant through the engine and radiator to regulate engine temperature and prevent overheating. For example, Water Pump 380-1658 for Caterpillar C7.1 Engine.
Part Number Example: 380-1658
Common Sense Tips for Excavator Maintenance
1. Regular Filter Checks and Replacements
Tip: Regularly inspect and replace air filters, oil filters, and fuel filters to maintain engine performance and prevent damage. Clogged filters can reduce efficiency and lead to costly repairs. Search for "how often to change excavator filters" to find recommended intervals.
2. Hydraulic System Leak Inspections
Tip: Check hydraulic hoses, cylinders, and seals for leaks regularly. Promptly address leaks to prevent hydraulic system failure and ensure optimal machine operation. Search "excavator hydraulic leak troubleshooting" for guidance.
3. Engine Coolant Level and Quality
Tip: Maintain proper engine coolant levels and periodically check coolant quality. Low coolant or contaminated coolant can cause overheating and engine damage. Search "excavator engine overheating causes" to learn more about overheating prevention.
Troubleshooting Excavator Engine Overheating
Common Fault: Engine Overheating
Description: Excavator engine temperature rises above the normal operating range, often indicated by a warning light or gauge.
Possible Causes:
Low coolant level: Insufficient coolant to dissipate heat.
Faulty thermostat: Thermostat stuck closed, preventing coolant circulation.
Radiator blockage: Debris or scale buildup in the radiator core reducing cooling efficiency.
Water pump failure: Inadequate coolant circulation due to a malfunctioning water pump.
Fan malfunction: Cooling fan not operating correctly, reducing airflow through the radiator.
Troubleshooting Steps and Solutions:
Check Coolant Level: Allow engine to cool, then check and refill coolant if low.
Inspect Thermostat: Test the thermostat or replace it if suspected to be faulty (Thermostat 1W-5253 or 247-7133 might be needed depending on the model).
Clean Radiator: Inspect and clean the radiator core, removing any debris or scale. Consider using a radiator flush.
Verify Water Pump Operation: Check for leaks, noise, or lack of coolant circulation. Replace the water pump if faulty (Water Pump 380-1658 or 172-7207 might be needed).
Check Fan and Fan Clutch: Ensure the cooling fan is operating and the fan clutch (if equipped) is engaging properly.
Note: Overheating can cause severe engine damage. Address the issue promptly and consult a qualified technician if the problem persists.
Growshine International - Your Trusted Partner for Excavator Parts
At Growshine International, we are dedicated to providing high-quality aftermarket parts for Caterpillar CAT excavators and other heavy machinery. As a leading exporter, we specialize in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. Our extensive inventory ensures you find the parts you need to keep your operations running smoothly. We offer competitive pricing and global shipping to meet your demands efficiently. Trust Growshine International for reliable parts and exceptional service.
