Caterpillar CAT Parts Powering Your Machines - March 9, 2025
In the demanding world of construction, agriculture, and heavy industry, maintaining peak performance of your machinery is crucial. At Growshine International, we understand this need and offer a comprehensive range of high-quality aftermarket parts for Caterpillar (CAT) equipment. As a leading exporter specializing in engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts, Growshine International is your reliable partner for keeping your operations running smoothly. This March 9, 2025, we highlight some of our top-selling Caterpillar CAT components designed for durability and optimal performance.
Seal Kits and Floating Seals for Caterpillar CAT Engines
Ensure leak-free operation and extend the lifespan of your Caterpillar CAT engines with our premium selection of seal kits and floating seals. These components are vital for maintaining hydraulic integrity and preventing contamination in critical engine and hydraulic systems.
Seal Kit 109-0867: For Caterpillar CAT Engine C13, 3406, 3306, C-9 Excavator 330C, 345BL, 350, 375
Floating Seal 9W-7228: For Caterpillar CAT Engine 3046, 3054, 3064, 3114 Loader 910E, 914G, 931C, 933, 939
Floating Seal 109-0868: For Caterpillar CAT Engine C13, C7.1, C9.3, 3406, 3306 Excavator 330DL, 345B, 345C, 345D, 349FL, 350, 375
Floating Seal 9G-5321: For Caterpillar CAT Engine C27, 3456, C18, 3508 Loader 980C, 986H, 988G, 988H
Floating Seal 6S-3285: For Caterpillar CAT Engine 3116, 3054, C4.4, C7.1 Loader 931, 931B, 931C, 933, 933C
Swing Seal Kit 170-9999: For Caterpillar CAT Engine 3054T, 3064 Excavator 312C, 314C, 345C
Floating Seal 5P-0373: For Caterpillar CAT Engine 3046, 3054, 3116, 3126, 3408, 3204 Loader 931B, 931C, 933, 933C
Floating Seal 9W-6699: For Caterpillar CAT Engine 3116 Excavator 320B, 325BL, 325L, 320BN, 320BL
Floating Seal 255-2272: For Caterpillar CAT Engine C9.3B, C13, C9.3, C9 Excavator 330D, 336D, 336E, 340DL, 345DL, 349E
Floating Seal 267-4819: For Caterpillar CAT Engine C2.4 Excavator 304CCR, 305.5D, 305.5E, 305DCR, 305E
Floating Seal 310-4980: For Caterpillar CAT Excavator 311D LRR, 312C, 312E, 313D, 314C
Crankshaft Seal 226-4755: For Caterpillar CAT Engine C-12, C13 Truck 725, 730, 730C Excavator 345B, 345C, 349E, 365B
Boom Cylinder Seal Kit 274-7114: For Caterpillar CAT Excavator 305.5, 306
Boom Cylinder Seal Kit: For Caterpillar Excavator CAT 315 E315
Filters for Caterpillar CAT Machinery
Maintain clean fluids and optimal system performance with our range of Caterpillar CAT filters. We offer hydraulic, oil, cabin air, fuel, and water separator filters to protect your machinery from harmful contaminants.
Hydraulic Filter 379-2889: For Caterpillar CAT Excavator 301.4C, 301.7D, 301.7DCR, 302.2D, 302.4D, 302.7D
Cabin Air Filter 185-8154: For Caterpillar CAT Engine 3046, 3054, 3056, 3064, 3066, 3126, C-9 Excavator 312C, 315C, 318C, 319C, 320C, 322C, 325C
Hydraulic Oil Filter 421-5481: For Caterpillar CAT Engine C2.4, C1.7, C7.1, C4.4 Excavator 304E2, 304.5E, 303.5E2, 305E2
Oil Filter 120-0664: For Caterpillar CAT Excavator 303.5C, 303.5D, 304, 305, 305.5D Wheel Loader 904B, 904H
Fuel Filter Water Separator 156-1200: For Caterpillar CAT Engine 3024, 3054C, C4.4, C2.2 Excavator 302CR, 304, 304CR, 305, 307, 308E, 301.6C, 303.5C, 302.5, 303.5, 304.5
Hydraulic Filter 1R0778 / 1328876: For Caterpillar CAT
Oil Filter for Donaldson P502008 / Caterpillar CAT 1269907
Air Filter 6I6582: For Caterpillar CAT
Air Filter 9Y6804: For Caterpillar CAT Engine 3208, 3306T, 3208T, D333, 3306
Air Filter 1P-8482 / 1P8482: For Caterpillar CAT Engine 3406, 3508B, 3408TA, 3408, 3412
Air Filter Kit 142-1339 and 142-1404: For Caterpillar CAT E330C, 330D, 330CL, 336DL, 336E, 336F
Air Filter 7Y1323: For Caterpillar CAT 330, 330CFP, 330L, 330LN
Electrical and Drivetrain Components
Keep your Caterpillar CAT machines starting reliably and moving efficiently with our robust electrical and drivetrain components.
24V 10T Starter Motor 109-2361: For Caterpillar CAT 3054, 3056 Engine 307, 312, 315, 317, M312, M316C, 550B, 560B
Travel Gearbox With Motor 280-3097 / 288-3462 / 386-0783: For Caterpillar CAT Engine C1.3 Excavator 304E, 303.5C, 303CCR
24V Starter Motor 357-7354: For Caterpillar CAT Engine C11, C-15, C27 Excavator 365C, 374D L, 385C, 390D Truck 725, 730
Ignition Switch 163-2659 / 110-7883: For Caterpillar CAT Telehandler TH103, TH62, TH82, TH83 Loader 416, 426, 436, 438, 446 Excavator 307, 317, 320B, 322B, 325B
Speed Sensor 129-6628 / 522-1641: For Caterpillar CAT Engine G3508, G3512, G3516, 3176B, 3176C, 3196, 3512, 3512B, 3516B, C-12, C30, C32
Controller 304-5687 / 607-2611: For Caterpillar CAT Engine 3196, 3508, C11, C13, C9 Loader 277C, 287C, 297C, 246C, 924G, 950H
Wiring Harness Assembly 321-4323: For Caterpillar CAT Engine C15, C18 Tractor 621B, 623B, 627E, 631E, 633D, 637G, 651B, 657B
Engine and Fuel System Parts
Optimize engine performance and fuel efficiency with our range of Caterpillar CAT engine and fuel system components.
Turbo GT4594BL Turbocharger 247-2969: For Caterpillar CAT Engine C13 Excavator 345C, 345D, W345C MH
Turbo S310CG080 Turbocharger 250-7700: For Caterpillar CAT Engine C-9 Excavator 330D, 340D, 336D, L, M330D
Turbo S200G Turbocharger 431-4572: For Caterpillar CAT Engine C7.1, C4.4 Excavator 320D2, 323D3, 314E CR, 314E LCR
Turbo TD06H Turbocharger 49179-02910: For Mitsubishi Engine 6FD Caterpillar CAT Excavator E320D, E323D
Fuel Injection Pipe Kit: For Caterpillar CAT Engine C6.6 Excavator 320D, M316D, M318D Loader 924H, 930H, 938H
Fuel Injector Wiring Harness 520-1511: For Caterpillar CAT Engine C7 Excavator 325D, 324DL, 329DL
Fuel Transfer Pump 7N-6831: For Caterpillar CAT Engine 3306, 3304 Excavator 235 Loader 973, 950B, 963, 966D, 973
Fuel Injection Pump 463-0651: For Caterpillar CAT Excavator 320D2
6 PCS Fuel Injector 178-0199: For Caterpillar CAT Engine 3126, C7 Excavator 322C, 325C
Fuel Injection Pump 20R-4784 / 370-8364: For Caterpillar CAT Engine C4.4 Excavator 312E, 313F, 314ECR, 315FLCR, 316F, 318EL, 320, 320GC, 323F, 325F
6 PCS Fuel Injector 454-5091: Caterpillar CAT Engine C7.1
Fuel Injector 178-0199: For Caterpillar CAT Engine 3126B, 3126E, 3126 Excavator 322C, 325C
Feed Fuel Pump 9440610650 / 105220-6610: For Caterpillar Engine 3066 Excavator 311C, 312C, 314C, 318C, 320C, 323D
Water Temperature Sensor 112-4009: For Caterpillar CAT Engine 3054 Excavator 312, 312C, 315, 315B, 317
Water Pump 314-5154 / 3145154: For Caterpillar CAT Engine C15, C18
Pulley Assembly 261-0428: For Caterpillar CAT Engine C4.4, 3054C, C6.6, C7.1
Hydraulic and Cooling System Components
Maintain optimal hydraulic power and engine temperature with our high-quality hydraulic and cooling system parts for Caterpillar CAT machines.
Hydraulic Pump 102-0781: For Caterpillar CAT Excavator 307, 307-A
Hydraulic Pump 201-0920: For Caterpillar CAT Excavator 301.5, 301.6, 301.8
Radiator 196-8052: For Caterpillar CAT Engine 3046 Excavator 315C, 315C L
Water Tank Radiator 185-8981: For Caterpillar CAT Engine 3064 Excavator 311B, 312B L
Receiver Drier 164-0622: For Caterpillar CAT Engine 3064, 3066 Excavator 307C, 311C, 320C
Hose 230-2865: For Caterpillar CAT E325C, 325C, 329D, 324D
Blower Motor 363-9457: For Caterpillar CAT Engine C4.4, C13, C18 Excavator 312E, 320E, 324E, 329E, 336E, 336F L, 349E, 390F, 329E, 336E, 349E
Undercarriage and Attachments
Ensure smooth operation and robust performance of your Caterpillar CAT excavators with our durable undercarriage and attachment parts.
Track Roller Bottom Roller 234-6206: For Caterpillar CAT Excavator 302.5C
Top Carrier Roller 286-9824: For Caterpillar CAT Excavator 315, 317, 320C, 320CL, 322, E200B
Bucket Tooth 220-9091 & Retainer 220-9090: For Caterpillar CAT Excavator 315C, 318C, 319C, 320C, 320D, 322C, 323D, 325C
8Pcs 45mm Non-dismantling Bucket Pin Shim Kit: For Caterpillar CAT, Bobcat, John Deere, Komatsu, Kubota, Takeuchi, CASE Excavator And Skid Steer Loader
8Pcs 65mm Non-dismantling Bucket Pin Shim Kit: For Caterpillar CAT 312, Bobcat, John Deere 130G, Komatsu, Kubota, Takeuchi, CASE Excavator And Skid Steer Loader
8Pcs 60mm Non-dismantling Bucket Pin Shim Kit: For Caterpillar CAT, Bobcat, John Deere, Komatsu, Kubota, Takeuchi, CASE Excavator And Skid Steer Loader
Coupling Assembly 099-6094: For Caterpillar CAT Excavator E240B, E240C, EL240B, EL240C
Fan 1R-8993 / 5I-5105: For Mitsubishi Engine S6KT, S4KT Caterpillar CAT Excavator E110B, E120B, E200B, EL200B
Crankshaft 135-2419 / 4W-3989 / 4W-3579: For Caterpillar CAT Engine 3064, 3114 Excavator 311, 311B, 311C, 312, 312B, 312C, 314C
Pressure Switch 107-0611: For Caterpillar CAT Engine 3054 Excavator 307, 315, 317
Flood Lamp 325-4471: For Caterpillar CAT Excavator 312E, 316E, 318E, 320E, 320E, 324E Loader 924K, 930K, 938K
100 Pcs Size 16 20-16 AWG Gold Solid Socket 9X-3402: For Caterpillar CAT Engine 3304, 3306, C-12 Excavator 312C, 315C, 316GC, 323GC, 325D, 335F, 336E, 340, 349D
Ignition Keys 14707 / 8035807: For Bobcat Forklift, Bomag Compactor, Caterpillar Excavator 213, 214
18 Pcs Ignition Key: For JLG JCB Snorkel Genie Skyjack Terex Caterpillar CAT Heavy Equipment
16 Pcs Ignition Key: For Bobcat, CASE, Caterpillar CAT, John Deere JD, Komatsu, JCB Cat Ferguson New Holland Mitsubishi Tractors and Many More
Ignition Keys 5P-8500: For Caterpillar CAT Excavator, Loader, Tractor, Dozer, Backhoe, Grader, Truck
Glossary of Engineering Machinery Parts
Floating Seal (浮动油封): A type of mechanical seal used in heavy machinery to prevent leakage of fluids and ingress of contaminants in rotating joints. Installed in axles, track rollers, and gearboxes. Example: Caterpillar CAT Excavator 320C Track Roller Floating Seal, Part No: 198-7027.
Hydraulic Filter (液压滤清器): A filter used in hydraulic systems to remove contaminants from hydraulic fluid, ensuring system cleanliness and preventing damage to hydraulic components. Installed in hydraulic lines and reservoirs. Example: Caterpillar CAT Excavator 320D Hydraulic Filter, Part No: 1R-0770.
Starter Motor (起动马达): An electric motor used to rotate the engine crankshaft to initiate the engine combustion process. Mounted on the engine block, near the flywheel. Example: Caterpillar CAT 320C Starter Motor, Part No: 207-1556.
Turbocharger (涡轮增压器): A turbine-driven forced induction device that increases an engine's power output by forcing extra compressed air into the combustion chamber. Attached to the engine exhaust manifold and intake system. Example: Caterpillar CAT C13 Engine Turbocharger, Part No: 379-4480.
Fuel Injector (燃油喷油器): A precision component that delivers fuel to the engine combustion chamber in a controlled manner for efficient combustion. Installed on the engine cylinder head. Example: Caterpillar CAT C7 Engine Fuel Injector, Part No: 238-8533.
Water Pump (水泵): A pump that circulates coolant through the engine cooling system to regulate engine temperature and prevent overheating. Mounted on the engine block, driven by the engine belt. Example: Caterpillar CAT C15 Engine Water Pump, Part No: 249-5838.
Oil Filter (机油滤清器): A filter that removes contaminants from engine oil, keeping the oil clean and ensuring proper engine lubrication. Spin-on type, mounted on the engine block. Example: Caterpillar CAT C9 Engine Oil Filter, Part No: 1R-0739.
Cabin Air Filter (驾驶室空气滤清器): A filter that cleans the air entering the operator cabin, removing dust, pollen, and other pollutants for operator comfort and health. Located in the HVAC system of the cabin. Example: Caterpillar CAT 320C Cabin Air Filter, Part No: 238-3393.
Track Roller (支重轮): Rollers that support the weight of the machine and allow the tracks to move smoothly. Part of the undercarriage system, located at the bottom of the track frame. Example: Caterpillar CAT 320C Track Roller, Part No: 177-7173.
Ignition Key (点火钥匙): A key used to start and stop the engine and operate the electrical systems of the machine. Inserted into the ignition switch on the dashboard or control panel. Example: Caterpillar CAT Excavator Ignition Key, Part No: 5P-8500.
Small Tips for Maintaining Your Heavy Machinery
How often should I change hydraulic filters on my excavator? Hydraulic filters should typically be changed every 500 hours of operation or as recommended by the manufacturer's service manual to maintain hydraulic system cleanliness and efficiency.
What are the signs of a failing starter motor in a Caterpillar CAT engine? Signs of a failing starter motor include slow engine cranking, clicking sounds when attempting to start, or complete failure to crank the engine. Prompt replacement is necessary to avoid downtime.
Why is regular oil filter replacement important for heavy machinery? Regular oil filter replacement is crucial for removing contaminants from engine oil, preventing wear and tear on engine components, and extending engine life. Follow the recommended service intervals for oil and filter changes.
Growshine International: Your Partner in Parts
Growshine International (格莳国际) is a premier import and export trading company specializing in high-quality aftermarket parts for engineering machinery, heavy trucks, agricultural machinery, and automobiles. We are committed to providing our customers with reliable, durable parts that meet or exceed OEM standards. Our extensive catalog of Caterpillar CAT parts is just a fraction of what we offer. We pride ourselves on our exceptional customer service, competitive pricing, and efficient global logistics. Partner with Growshine International to ensure your machinery operates at its best, minimizing downtime and maximizing productivity. Contact us today to learn more about our offerings and how we can support your parts needs.
Troubleshooting: Excavator Hydraulic Pump Noise
Problem: Excessive noise coming from the hydraulic pump of your Caterpillar CAT excavator.
Possible Causes and Solutions:
Low Hydraulic Fluid Level: Check the hydraulic fluid reservoir and ensure the fluid level is within the recommended range. Low fluid can cause cavitation and noise. Solution: Top up hydraulic fluid to the correct level.
Contaminated Hydraulic Fluid: Contamination can damage the pump and cause noise. Solution: Drain and replace the hydraulic fluid, and replace hydraulic filters. Inspect for metal shavings or debris which might indicate pump damage.
Air in the Hydraulic System: Air can compress and cause noisy operation. Solution: Bleed the hydraulic system to remove trapped air. Check for leaks in suction lines or loose fittings that could be drawing in air.
Worn or Damaged Pump Components: Internal wear or damage to pump gears, bearings, or valves can cause significant noise. Solution: Inspect the hydraulic pump for internal damage. If worn or damaged, the pump may need to be rebuilt or replaced. Consider replacing with a high-quality aftermarket hydraulic pump from Growshine International.
Loose Mounting Bolts: Loose bolts can cause vibration and noise. Solution: Check and tighten all hydraulic pump mounting bolts and ensure proper torque.
Warning: Always consult your Caterpillar CAT service manual and follow safety procedures when performing maintenance or troubleshooting hydraulic systems. If you are not comfortable performing these checks, consult a qualified technician.
