Premium Aftermarket Caterpillar CAT Engine Parts for Peak Performance - March 10, 2025
Product Spotlight: High-Quality Caterpillar CAT Engine Parts
Growshine International is your trusted source for aftermarket Caterpillar CAT engine parts. We offer a comprehensive range of components designed to meet or exceed OEM standards, ensuring your machinery operates at its best. Explore our featured parts:
Air Filter 483-1856 & 290-1935
Specifically designed for Caterpillar CAT Engine C18, C32, C9, and Tractor models 621H, 623H, 627H, 621K, 623K, 627K. Provides superior filtration to protect your engine.
Fan 4N-3092
Engine cooling fan compatible with Caterpillar CAT Engine 3126B, 3176B, 3306, 3406, 3408, 3412, C9, C11, C13, C15, C18, and Excavator 350L, 350-A. Ensures optimal engine temperature.
Crankshaft 273-9297
Precision-engineered crankshaft for Caterpillar CAT Engine C3.3, C3.3T Generator DE33E0. Built for durability and performance.
V-Belt Set 8N-6710
Reliable V-Belt set for Caterpillar CAT Engine 3406B, 3408, 3412, 3456, 3508, 3512, 3516, C15, C32, and Truck 777, 777B, 777G. Ensures efficient power transmission.
Fuel Injector 370-7281
High-performance Fuel Injector for Caterpillar CAT Engine C7.1 Excavator 336. Delivers precise fuel metering for optimal combustion.
24V Alternator 7G-7889
Heavy-duty 24V Alternator for Caterpillar CAT Engine 3208, 3304, 3306, 3406, 3408, 3412, 3116 Generator SR4. Provides consistent power supply.
Camshaft 336-7516
Performance Camshaft for Caterpillar CAT Engine C7.1, C6.6, 3066 Loader 950K, and Excavator 320E, 323, 324E, 329E, 330, 330FL. Enhances engine timing and efficiency.
10 Pcs Isolation Seal 212-7728
Durable Isolation Seal set for Caterpillar CAT Engine 3516B, C11, C13, C32, and Excavator 345C, 345D, 349D, 349E, 352F. Provides reliable sealing.
Fuel Injector 4W-7020
Robust Fuel Injector for Caterpillar CAT Engine 3412, 3412B, 3412C, 3408B, 3408C Generator SR4. Ensures consistent fuel delivery.
Fuel Injector 10R-1288 & 162-880
Reliable Fuel Injector for Caterpillar CAT Engine 3508B, 3512B, 3516B, 3508, 3512 Loader 992G. Designed for heavy-duty applications.
Fuel Line Assembly 396-2607
Precision Fuel Line Assembly for Caterpillar CAT Engine C4.4. Ensures leak-free fuel transportation.
Fuel Injector 235-1401 (2351401)
Efficient Fuel Injector for Caterpillar CAT Engine C15, C27, C32, C18. Optimized for power and fuel economy.
Water Pump 424-3629
High-flow Water Pump for Caterpillar CAT Engine 3056, 3508, 3512, 3516 Loader 994, 992G, and Tractor 776D, 784B. Keeps your engine running cool.
Temperature Regulator 6I-4955 (6I4955)
Accurate Temperature Regulator for Caterpillar CAT Engine C32, 3516C, 3512C, C18, C140. Maintains ideal operating temperature.
6 Pcs Exhaust Manifold Sleeve 281-8261
Durable Exhaust Manifold Sleeve set for Caterpillar CAT Engine C15, C18, 3516C, 3406E Excavator 395, 390D, 365C, 385C. Ensures exhaust system integrity.
Air Filter Assembly 110-2556
Complete Air Filter Assembly for Caterpillar CAT Engine C3.4, C4.4, 3054, 3056 Excavator 312-A, 315-A, 307-A, 317-A. Provides comprehensive air filtration.
3Pcs Glow Plug 307-8672
Efficient Glow Plug set for Caterpillar CAT Engine 3011C, C0.5, C0.7, C1.1, C1.6, C2.2 Excavator 301.5, 301.6, 301.7CR, 302CR Loader 216B3. Ensures reliable cold starts.
Turbo TV8106 Turbocharger 133-5106 & 1W-6551
High-performance Turbocharger for Caterpillar CAT Engine 3306, 3508, 3512, 3516. Boosts engine power and efficiency.
Temperature Sensor 339-8822
Precision Temperature Sensor for Caterpillar CAT Excavator M318F, M320F, M322F, 318EL, 320 Loader 416F, 420F, 428F. Monitors engine temperature accurately.
Common Rail Valve 305-5291 & 416-7101
Reliable Common Rail Valve for Caterpillar CAT C4.4, C6.6 Engine 311D, 314D, 320D, 323D, DE150E2, DE165E2. Controls fuel pressure effectively.
Thermocouple 5N-9365
Durable Thermocouple for Caterpillar CAT Engine 3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C Generator Set SR4. Measures exhaust temperature accurately.
Temperature Sensor 416-2211
Accurate Temperature Sensor for Caterpillar CAT C7.1 Engine 323F, 326F, 330GD, 330F, 335F, 120, 24M, 814K, 525D, 535D, 545D. Provides precise temperature readings.
Knock Sensor 142-0215 & 574-8674
Sensitive Knock Sensor for Caterpillar CAT Generator G3508, G3512, G3516, G3516B, G3520B, PMG3516. Detects engine knock for protection.
Oil Cooler 9N-3595
Efficient Oil Cooler for Caterpillar CAT Engine 3208, 3412 Cold Planer PR-1000, PR-1000C. Maintains optimal oil temperature.
Valve Cover Gasket 133-1247
Reliable Valve Cover Gasket for Caterpillar CAT Engine 3306, 3406, 1673C Compactor 816F, 815B Excavator 235B, 235C, 235D, 330. Prevents oil leaks.
Knock Sensor 163-4411
Robust Knock Sensor for Caterpillar CAT Generator G3408, G3412, G3412C, G3508, G3512, G3516, G3612, G3616. Ensures engine safety.
Automatic Voltage Regulator AVR 235-5725
Precise Automatic Voltage Regulator (AVR) for Caterpillar CAT Engine 3306, 3512, 3516, 3606, C13, C15, C18, C27, C32. Maintains stable voltage output.
Knock Sensor 574-8679
High-sensitivity Knock Sensor for Caterpillar CAT Generator G3516C, G3606, G3612, G3616, PMG3516. Advanced knock detection.
Magnetic Switch 3E-7277
Durable Magnetic Switch for Caterpillar CAT 3306, 3406, 3408, 3054, C13, 3512, 3114, 3116 Engine. Reliable switching performance.
ECU Engine Control Unit 582-6896
Advanced ECU Engine Control Unit for Caterpillar CAT Engine C6.6 Excavator 320D, 320DGC, 320DL, 323DL. Optimizes engine control.
Temperature Sensor 212-3423
Robust Temperature Sensor for Caterpillar CAT Engine 3512B, 3516B, 3508B, 3508C, 3516 Generator SR4B, SR4BHV. Monitors temperature in harsh conditions.
Air Filter 551-6183
Compact Air Filter for Caterpillar CAT Engine C1.1, C2.2, 3024C Generator XQ20, XQ35, XQP20. Efficient filtration for smaller engines.
Temperature Sensor 266-7192
Versatile Temperature Sensor for Caterpillar CAT Articulated Truck 730, 735 Generator Set G3306, G3406, G3412, G3412C. Wide range temperature monitoring.
Complete Cylinder Head 319-7268
Fully assembled Cylinder Head for Caterpillar CAT Engine C1.1, 3011C, C2.2. Ready for installation.
Fuel Filter Base Assembly 177-9778
Durable Fuel Filter Base Assembly for Caterpillar CAT Engine 3304B, 3306B, C11 Excavator 312D, 315C, 320D, 322C. Provides secure filter mounting.
Spring Assembly 153-2682
Heavy-duty Spring Assembly for Caterpillar CAT 216B, 226B, 228, 232, 236, 252, 1145, 1150, 1160, 3145, 3150, 3160, 3208, D4E, D6D. Robust spring performance.
Turbo TW8106 Turbocharger 1W-5285 & 465988-5001S
Powerful Turbocharger for Caterpillar CAT Engine G3516, G3512, 3408B, 3508, 3412B Generator SR4. Enhances power output.
Idler Pulley 1154204
Precision Idler Pulley for Caterpillar CAT Loader 446B, 446D Excavator 320B, 322B L, M318. Ensures smooth belt operation.
Camshaft 375-2013
Performance Camshaft for Caterpillar CAT Engine C7.1 Excavator 323, 320, 323D2L, 326D2L, 330GC. Improves engine responsiveness.
Temperature Sensor 366-0450
Reliable Temperature Sensor for Caterpillar CAT C7.1, C13 Engine 323F, 330F, 120, 814K, 953K, 963K, 926M, 930M, D6N. Durable temperature monitoring.
Camshaft 350-0637
Optimized Camshaft for Caterpillar CAT Engine C7.1 Excavator 320D2, 323D3. Enhances engine performance.
Cam Cover Gasket 415-3673
Sealing Cam Cover Gasket for Caterpillar CAT Engine C3.3 Generator Set DE33E0, DE33E3, DE50E0, DE55E0. Prevents oil leakage from the cam cover.
26 Pieces Bolt Cylinder Head 242-1811
High-strength Bolt Cylinder Head set for Caterpillar CAT Engine C11, C13 Loader 980C, 972L, 966H Excavator 352F, 355, 349E Truck 725, 730C, 735. Ensures secure cylinder head fastening.
Spark Plug 301-6663
Long-life Spark Plug for Caterpillar CAT Engine G3516, G3516B, G3606, G3608, G3612, G3616. Reliable ignition performance.
Turbo BTL8501 Turbocharger 145-7095
Heavy-duty Turbocharger for Caterpillar CAT Generator Set Engine 3508B, 3512, 3512B, 3516B. Maximizes power output.
Nitrogen Oxide Nox Sensor 441-5128
Emission-compliant Nitrogen Oxide (Nox) Sensor for Caterpillar CAT Engine 3516E, C18 Excavator 312F, 316F, 320, 323, 336, 330, 335F, 336F, 340, 352, 374F. Monitors NOx levels for environmental compliance.
Turbo TV8112 Turbocharger 144-4568
Durable Turbocharger for Caterpillar CAT Engine 3412, 3412C, 3412E, 3406. Enhances engine performance.
Camshaft 363-3890
Precision Camshaft for Caterpillar CAT Engine C4.4 Excavator 312E, 321EL, 314ECR, 314F, 318EL, 320GC, 320FL, 325FL. Optimized valve timing.
Oil Pressure Switch 162-0782
Reliable Oil Pressure Switch for Caterpillar CAT Engine 3054, 3116, 3304, 3306, 3406, 3412 Wheel Tractor 621G, 623G, 627G Asphalt Paver AP-1000B, AP-1050B. Monitors oil pressure for engine protection.
Magnetic Switch Assembly 9X-8124
Robust Magnetic Switch Assembly for Caterpillar CAT Engine 3508, 3512, 3516, PM3412, PM3508, PM3512, PM3516, PP3516 Excavator 330, 350, 375, 312C, 318C, 319C, 320C. Dependable switching operation.
Water Tank Radiator 236-7766
High-capacity Water Tank Radiator for Caterpillar CAT Engine 3056E, C4.4 Pumper SPF343C. Efficient engine cooling.
Rear Oil Seal Housing 292-0886
Durable Rear Oil Seal Housing for Caterpillar CAT Engine C4.4, C6.6, C7, C7.1 Perkins 1104, 1106 Loader 559C, 579C, 950M, 962M. Prevents rear oil leaks.
Water Pump 380-1659
High-performance Water Pump for Caterpillar CAT Engine C3.4, C3.4B, C4.4, C4.4B, C6.6, C7.1 Excavator 320, 330, 312E, 312F, 313F, 314E, 314F, 315F, 316E, 318E, 320E, 323E, 326F, 335F. Superior engine cooling.
Air Compressor Pressure Reducing Valve 124-5572
Precision Air Compressor Pressure Reducing Valve for Caterpillar CAT Engine C7, C15, 3126, 3176 Excavator 5230B, 5130, 5230, 5130B Loader 972G, 994, 966D. Regulates air pressure effectively.
Water Pump 20R-0951
Robust Water Pump for Caterpillar CAT C13 Engine 349E, 352F, 980M, 621K, 623K, 627K, 730C. Reliable engine cooling.
Air Filter Element 326-4690
High-efficiency Air Filter Element for Caterpillar CAT Engine C13B, C15, C18 Excavator 352F, 349EL, 352F Loader 980M, 982M, 980K. Advanced air filtration.
Oil Pump 489-2309
High-capacity Oil Pump for Caterpillar CAT C13, 3412C Engine 352F, 349F, 621K, 627 XQ425, 18M3, 16M3, 14M3. Ensures optimal engine lubrication.
Speed Sensor 295-4636
Accurate Speed Sensor for Caterpillar CAT Engine 3512C, 3508, 3516, 3508B Generator SR4, SR4B, SR4BHV. Precise speed measurement.
Differential Pressure Switch 440-0257
Sensitive Differential Pressure Switch for Caterpillar CAT Engine 3412C, 3508B Exacavator 320, 320D2 Loader 966, 972K, 972M, 972. Monitors pressure differences effectively.
Air Filter Change Indicator 7S-0687
Convenient Air Filter Change Indicator for Caterpillar CAT Engine 3116, 3126, 3208, 3304, 3306. Signals when filter replacement is needed.
6 Cylinder Liners for Caterpillar CAT Engine C9 & C-9
Precision Cylinder Liners set for Caterpillar CAT Engine C9, C-9. Restores cylinder integrity.
Crankcase Breather 9Y-2988
Effective Crankcase Breather for Caterpillar Engine 3406, 3412, 3408 Truck 735, 740, 725C, 769C, 773B, 771C, 775B Pipelayer 578, 589, PL72. Reduces crankcase pressure.
Water Tank Radiator 144-4672
High-efficiency Water Tank Radiator for Caterpillar CAT Engine 3306B Generator SR4. Optimal engine cooling for generators.
Oil Cooler 0R-5519 & 4W-4980
Heavy-duty Oil Cooler for Caterpillar CAT Engine 3512, 3512B, 3512C Generator G3512, G3512B, G3512J Truck 784B, 777D, 785, 785B. Maintains optimal oil temperature in demanding applications.
Injector Seal 341-8536
Sealing Injector Seal for Caterpillar CAT Engine C4.4, C6.6, C7.1 Loader 416F, 420F, 428F, 430F, 432F, 434F, 444F, 450F, 559C, 559D. Prevents fuel leaks around injectors.
Pressure Sensor 304-5667
Durable Pressure Sensor for Caterpillar Engine 3508, 3512, 3516, C18 Generator SR4 Loader 994F Truck 793D. Reliable pressure monitoring.
Pressure Switch 275-1253
Heavy-duty Pressure Switch for Caterpillar CAT Engine C27, C9, C32 Excavator 349D L, 390D, 345C, 345D, 385C L Compactor 836H, 826C, 826H Loader 972H, 962H, 950H, 990, 993. Robust pressure sensing.
Temperature Sensor 108-3190
Accurate Temperature Sensor for Caterpillar CAT Engine 3408, 3512, 3412, 3208 Excavator 307 Compactor PS-150B. Precise temperature measurement.
Temperature Sensor 262-1957
High-range Temperature Sensor for Caterpillar CAT Engine 3512B, 3512C, C175-16, C175-20 Generator CG137-08, CG137-12, G3512E. Extended temperature monitoring.
Accumulator Charging Valve 222-2367
Precision Accumulator Charging Valve for Caterpillar CAT Engine 3512C Loader 579D, 2484D, 559D, 2384D Tractor 651E, 631K. Controls accumulator pressure accurately.
Crankshaft Seal 113-8433
Durable Crankshaft Seal for Caterpillar CAT Engine 3508B, 3512B, 3512C, 3516B, 3524B, C32, G3508J, G3520J Truck 789, 797, 777B, 785B, 785C Tractor 776D, 784B, 784C. Prevents crankshaft oil leaks.
Tappet 385-4313
Precision Tappet for Caterpillar CAT Engine C4.4, C7.1, C6.6 Excavator 320, 313FL, 316FL, 313F, M318F, M317F, 312F, 320E, 329E. Ensures proper valve train operation.
V Belt 4N6423
Heavy-duty V Belt for Caterpillar CAT Engine 3406, 3406B, 3406C, 3408, 3412, 3406E, C27, C32 Truck D350E, D400, D400D, D400E, D40D. Reliable power transmission.
Thermostat and Gasket Kit 247-7133, 139-3550, 4N-1156, & 3S-9643
Complete Thermostat and Gasket Kit for Caterpillar CAT Engine C15, C-15, 3406E. Ensures proper engine temperature control and sealing.
Air Cleaner Group 246-6087
Comprehensive Air Cleaner Group for Caterpillar CAT Engine C15, C18, 3408C Generator SR4. Advanced air filtration system.
Rear Oil Seal 156-6973
Effective Rear Oil Seal for Caterpillar CAT 3013, 3014, C1.1, C1.5, C2.2 Engine 302.5, 303.5, CB2.9, CB2.5, DE13.5E3, DE9.5E3. Prevents rear main seal leaks.
V-Belt 4N-8216
Durable V-Belt for Caterpillar CAT Engine 3406, 3408, 3412, 3456, C13, C15, C18 Generator XQ570, XQP500, XQ500, XQ400, XQ300. Reliable power transmission for generators.
Turbo GTA5518 Turbocharger 284-2712
High-efficiency Turbocharger for Caterpillar CAT Engine C13, C15, C18, D450GC, D500GC. Boosts engine performance and fuel efficiency.
Valve Bridge 346-4709
Precision Valve Bridge for Caterpillar CAT Engine 3054C, C3.4, C4.4, C6.6, C7.1 Excavator 320, 323 Backhoe Loader 420E, 430E, 450E. Ensures proper valve actuation.
Radiator 450128ST & 308-1806
High-capacity Radiator for Caterpillar CAT Engine C4.4 Loader 416C, 420D, 424D, 426C, 428C, 436C, 438C, 438D, 442D Generator D80, D100, XQP100, DE88E0. Superior engine cooling for loaders and generators.
PowerWizard 1.1, 1.1+, & 2.1 Controller 351-8752
Advanced PowerWizard Controller for Caterpillar CAT Generator. Provides intelligent generator control and monitoring.
8 Pieces Rocker Arm Push Rod 067-6095
Durable Rocker Arm Push Rod set for Caterpillar CAT Engine 3054, 3056, 3054B, 3054C, 3054E, 3054T, 3056E, C3.3, C4.4, C7.1. Reliable valve train components.
Oil Pump 520-2923
High-flow Oil Pump for Caterpillar CAT Engine C32, C27 Dozer 844, 854K, D10R Loader 993K, 992K, 990K, 990, 992. Ensures optimal lubrication for heavy-duty machinery.
24V Glow Plug 3T-8706 & 4N-0360
Efficient 24V Glow Plug for Caterpillar CAT Engine 3304, 3408, 3406, D333C Loader 941, 951B, 992C. Reliable cold starting in 24V systems.
Connecting Rod 225-5453
Strong Connecting Rod for Caterpillar CAT Engine 3054, 3054B, 3054C, 3054E, 3056E, C4.4. Durable engine component.
Cylinder Gasket 161-7293
Sealing Cylinder Gasket for Caterpillar CAT Engine 3412, 3408, 3516 Off-Highway Truck 769D, 771D, 773D, 775D, 777D. Maintains cylinder head seal.
Fuel Injection Pump Plunger 294090-1070 & 294090-2040
Precision Fuel Injection Pump Plunger for Denso HP3 Series 294000-1380 Caterpillar CAT Engine C4.4, C3.4, C4.4B. Ensures accurate fuel injection.
Water Level Sensor 291-6570
Reliable Water Level Sensor for Caterpillar CAT C3.4B, C4.4, C6.6 Engine 311F, 312F, 313F, M316D, 415F2, 430E, 450E, D4K, D5K. Monitors coolant level accurately.
Temperature Sensor 374-4768
High-accuracy Temperature Sensor for Caterpillar CAT C13, C15, C18, C9.3 Engine 966M, 972M, 336F, 12M, 140, 16M, 973K, 824K. Precise temperature sensing.
Voltage Regulator 149-6130
Stable Voltage Regulator for Caterpillar CAT Engine 3114, 3116, 3208, 3306, 3412, 3516, C18, 3406. Maintains consistent voltage for engine systems.
Air Dryer Filter 203-2389
Efficient Air Dryer Filter for Caterpillar CAT 3126B, 3176C, C-12, C-9, C7 Engine 120H, 120K, 143H, 160K, 163H, 3516C, C175-16. Removes moisture from air systems.
Temperature Sensor 341-4827
Durable Temperature Sensor for Caterpillar CAT Engine C4.4, C6.6 Excavator 320E, 312E, 316E, 318E, 320EL, 323EL Loader 924K, 938K. Robust temperature monitoring in excavators and loaders.
Turbocharger Outer Elbow 7C-5665
Durable Turbocharger Outer Elbow for Caterpillar CAT C13, C15, C16, 3406 Engine 735, 740, 385B, 824C, 824G, 825C, 826C. Connects turbocharger to exhaust system.
Temperature Sensor 435-4932
Precise Temperature Sensor for Caterpillar CAT Excavator 316F, 318F, 320F, 323F, 325F Backhoe Loader 416F2, 420F2, 428F2, 432F2, 430F2, 434F2. Accurate temperature readings for various models.
Fan Shroud Assembly 180-2441
Complete Fan Shroud Assembly for Caterpillar CAT Engine 3054, 3516, 3054B, 3054C, 3516B, 3524B Loader 424D, 436C, 420D, 442D, 430D, 432D, 416C. Directs airflow for efficient cooling.
Belt Tensioner 329-8797 (3298797)
Automatic Belt Tensioner for Caterpillar CAT Engine C7.1, C18, C4.4 Tractor 621B, 621F, 621G, 623B, 623E, 631E, 631G Loader 986, 995, 988. Maintains proper belt tension.
Exhaust Valve 490-7200
High-temperature Exhaust Valve for Caterpillar CAT Engine 3406E, C16, C15, C18, C27, C32 Tractor D10, D11, D6T, D9, D8 Dozer 844, 834G, 854, 824H, 834K, 824G. Durable valve for exhaust gas control.
Valve Rocker Arm 225-5625
Precision Valve Rocker Arm for Caterpillar CAT Engine 3054C, 3054E, C3.3, C7.1 414E, 422E, 428F, 432D, 313D2, 320D2 PS-150C TH330B TH560B M313C M315C CB-434D. Ensures accurate valve operation.
Wire Harness 327-5221
Complete Wire Harness for Caterpillar CAT Engine C15, C18, C13 Excavator 352F, 349, 374 Compactor 825, 825K, 836, 826. Reliable electrical connections.
Valve Rocker Arm 225-5640
Durable Valve Rocker Arm for Caterpillar CAT Engine 3054C, 3054E, C3.3, C7.1 414E, 420F, 430F, 312D M313C M315C PF-300C PS-360C TH220B. Robust valve train component.
Aftercooler 391-6407
High-efficiency Aftercooler for Caterpillar CAT Generator C18, C18 I6. Cools intake air for increased engine performance.
Air Cleaner Cover Assembly 131-8828
Complete Air Cleaner Cover Assembly for Caterpillar CAT Engine 3126, 3306, C9, C7, C9.3 Excavator 322C, 336F, 329D M330D W330B-MH Tractor TK371 TK381. Protects air filter element.
Oil Pump 6I-134
High-volume Oil Pump for Caterpillar CAT Engine 1673C, 3306C, G3306, G3304 Loader 966D, 966F, 966E, 966G, 972G, 966F II. Ensures consistent oil supply.
Camshaft 347-1134
Performance Camshaft for Caterpillar CAT Engine C6.6 Excavator 320D, 323D L, E320D, E323D. Enhances engine power and torque.
Oil Pump 447-8576, T407944, & T419006
Versatile Oil Pump for Caterpillar C4.4 Perkins 1200 Series Engine Excavator 318E L, 316F L, M315F, 312E, 316F Loader 914M, 918M, 910M. Adaptable oil pump solution.
Reseroir Coolant Tank 245-9206
High-capacity Reseroir Coolant Tank for Caterpillar CAT Engine 3176C, 3196, 3456, C15, C18, C9 Excavator 330C, 330C L, 330C LN, 330D, 365C, 385C Generator 3512. Provides ample coolant capacity.
Oil Pump 7W-0053
Heavy-duty Oil Pump for Caterpillar CAT Engine 3508, 3512 Truck 776B, 776C, 776D, 777, 777C, 777D. Ensures robust lubrication in large engines.
Inlet Valve 490-7199
High-performance Inlet Valve for Caterpillar CAT Engine C15, C16, C18, C32, 3406E, C27 Tractor D8T, D9T, D10N, D11R Dozer 834G, 824H, 854K, 844H. Optimized for intake airflow.
Alternator 420-7487
Powerful Alternator for Caterpillar CAT Engine C13 Generator SR4B DE500GC, DE450SGC, D350GC. Provides reliable power for generator sets.
Piston Body With Clips 168-4531
Durable Piston Body With Clips for Caterpillar CAT Engine 3304, 3306, 3406 Loader 972G, 950B, 966E, 966D, 966G, 966F, 950E, 973C, 973. Essential piston component.
Camshaft 350-2374
Versatile Camshaft for Caterpillar CAT Engine 3054C, 3054E, C4.4 Loader 414E, 416E, 416F, 420E, 420F, 422E, 422F, 428E, 428F, 430E. Adaptable camshaft solution.
Oil Pump 6N-1030
Heavy-duty Oil Pump for Caterpillar CAT Engine 3126, 3406B, 3406C, 3608, 3412D Generator SR4 Loader 992C. High-pressure oil supply.
11T Starter Motor 390-0788
High-torque 11T Starter Motor for Caterpillar CAT Engine C9, C13, C15 Generator XQP275, XQP300. Powerful starting performance.
Pressure Sensor 276-8548
Robust Pressure Sensor for Caterpillar CAT Engine C11, C13, C9 Excavator 390D, 390D L, 385C Motor Grader 14M, 16M Loader 980H, 992K. Reliable pressure measurement in demanding environments.
Common Fuel Rail Pressure Sensor 287-1866
Precise Common Fuel Rail Pressure Sensor for Caterpillar CAT Engine 3524B, C175, C175-16, C175-20, C7, C9, C9.3 Excavator 568, 336E, 336F, 340F. Accurate fuel pressure monitoring.
Crankshaft 308-1852
Durable Crankshaft for Caterpillar CAT Engine 3034, 3024, 3024C, C1.1, C1.5, C2.2 Loader 216, 226, 228, 232, 242, 216B, 226B, 226D, 232B, 232D, 239D, 242B, 247B, 249D, 257B. Robust crankshaft for smaller engines.
12V Nitrogen Oxide Sensor 570-1260
Emission-compliant 12V Nitrogen Oxide Sensor for Caterpillar CAT Engine C32, C18, 3512E, 3516E Generator C175-16, G3520. Monitors NOx levels in 12V systems.
Exhaust Manifold 203-7775, 161-3398, & 192-4697
High-temperature Exhaust Manifold for Caterpillar CAT Engine C9, C9.3 Excavator 330C, 330CL, 330D, 336D Loader 973C, 973D. Efficient exhaust gas routing.
Fuel Water Separator 170-0061, 133-5673, & 513-4490
Effective Fuel Water Separator for Caterpillar CAT Engine C12, 3306, 3406, 3412 Excavator 330C, 345B, 365B, 5110B. Removes water and contaminants from fuel.
Deutsch Electrical Connector Kit 175-3700
Comprehensive Deutsch Electrical Connector Kit for Caterpillar CAT Engine 3508B. Provides reliable electrical connections.
Fuel Injection Pump Plunger 9H-5797 & 391-9891
Precision Fuel Injection Pump Plunger for Caterpillar CAT Engine 1673, 3304, 3306 966C D330 D330C D333 D333C Loader 920, 930, 950, 966, 966C, 980B. Ensures accurate fuel delivery in older models.
V Ribbed Belt 185-1911
Durable V Ribbed Belt for Caterpillar CAT Engine C4.4, 3126B, 3126, C11, C6.6, C7 Loader 950G, 962G, 440, 450. Reliable power transmission for loaders.
Fan Belt 183-4494 (8PK2175)
High-performance Fan Belt for Caterpillar CAT 3126B, C4.4, C7, C9 Engine 322C, 325C, 330D, 336D, 336D2, 340D L M325C M330D 570B 580B. Efficient fan drive.
Oil Pressure Sensor 194-6725
Reliable Oil Pressure Sensor for Caterpillar CAT Engine 3126B, 3412E, 3508, 3508B, 3508C, 3512, C15 Excavator 322C, 325C, 329D, 336D, 345C, 324D, 385C, 330D. Monitors oil pressure in various models.
Starter Motor for New Holland Harvesters 2100 & 2115 and Caterpillar 3406
Versatile Starter Motor compatible with New Holland Harvesters 2100, 2115 and Caterpillar 3406 Engines. Broad application starter motor.
Aftermarket Donaldson P550090, Fram G15, Fleetguard FF5006, WIX 33003, John Deere AT101565, Caterpillar CAT 130-4634, & Hyster 1346283 3/8" Universal Metal Fuel Filter
Universal Metal Fuel Filter, aftermarket compatible with Donaldson P550090, Fram G15, Fleetguard FF5006, WIX 33003, John Deere AT101565, Caterpillar CAT 130-4634, and Hyster 1346283. Wide compatibility fuel filtration.
Air Brake Compressor 166-5255
Efficient Air Brake Compressor for Caterpillar CAT Engine 3054, C4.4 Harvester 550B, 560B. Provides reliable air pressure for brake systems.
Fuel Strainer 9P-7121
Durable Fuel Strainer for Caterpillar CAT Excavator 215, 225, 229, 235D, 245B, 320B, 320C, 321B, 322, 324D, 325B, 330, 345B, 365B, 385B. Pre-filters fuel for cleaner operation.
Fuel Injector Sleeve 119-3061
Sealing Fuel Injector Sleeve for Caterpillar CAT Engine 3114, 3116, 3126 Excavator M320, 320B, 322C, 325L. Prevents fuel leaks around injectors.
Radiator Cap 036-1865
Pressure-regulating Radiator Cap for Caterpillar CAT Engine 3034, 3116, 3306 Loader 279C, 299C, 247, 257, 267, 277, 216, 226. Maintains proper coolant system pressure.
Hydraulic Gear Pump 342-1882
High-performance Hydraulic Gear Pump for Caterpillar CAT Engine C9, C9.3, C-9 Excavator 336D, 336E, 330DL, 336EHVG. Provides reliable hydraulic power.
50W LED Light 153-2073, 147-0319, & 164-7600
Bright 50W LED Light for Caterpillar CAT Loader 416D, 420D, 424D, 428D, 432D, 434E, 442D, 446D. Provides powerful illumination for machinery.
Clamp 7C-9532
Heavy-duty Clamp for Caterpillar CAT 3306, 3176B Engine 235B, 330, 350, 966F, 970F, 972G, 611, 627E, 480, 65C, 75C. Secure hose and component clamping.
6" Outlet Top Spin Air Filter Pre-Cleaner 070-0107 & 130-3280
Efficient 6" Outlet Top Spin Air Filter Pre-Cleaner for Caterpillar CAT 320D, 320E, 322B, 120K, 140K, 140M, 14M, 160K, 160M, 814F, 966G, 966H, 972G, 972H, 973D. Extends air filter life in dusty conditions.
Oil Pressure Switch 3E-6455
Reliable Oil Pressure Switch for Caterpillar CAT 3306, 3406, 3114, C-9 Engine 320B, 322C, 325B, 330, 345B, 824G, 918F, 950G. Monitors oil pressure for engine safety.
Glossary of Common Machinery Parts
Understanding the components of your machinery is crucial for maintenance and optimal performance. Here are some key parts explained:
1. Air Filter (空气滤清器)
Location: Engine air intake system.
Description: Cleans incoming air to prevent dust and debris from entering the engine.
Example: Caterpillar CAT 320D Excavator uses Air Filter 326-4690.
2. Fuel Injector (燃油喷油器)
Location: Cylinder head, feeding fuel into the combustion chamber.
Description: Precisely sprays fuel into the engine cylinder for combustion.
Example: Caterpillar CAT C7.1 Engine Fuel Injector 370-7281.
3. Crankshaft (曲轴)
Location: Engine block, rotating at the bottom of the cylinders.
Description: Converts the linear motion of pistons into rotational motion.
Example: Caterpillar CAT C3.3T Engine Crankshaft 273-9297.
4. Camshaft (凸轮轴)
Location: Cylinder head, above the crankshaft.
Description: Controls the opening and closing of engine valves.
Example: Caterpillar CAT C7.1 Engine Camshaft 336-7516.
5. Water Pump (水泵)
Location: Front of the engine, driven by a belt.
Description: Circulates coolant to regulate engine temperature.
Example: Caterpillar CAT 3516 Engine Water Pump 424-3629.
6. Turbocharger (涡轮增压器)
Location: Exhaust manifold, using exhaust gas to drive a turbine.
Description: Increases engine power by forcing more air into the cylinders.
Example: Caterpillar CAT 3306 Engine Turbocharger 133-5106.
7. Alternator (交流发电机)
Location: Front of the engine, driven by a belt.
Description: Generates electrical power to charge the battery and run electrical systems.
Example: Caterpillar CAT 3406 Engine 24V Alternator 7G-7889.
8. Temperature Sensor (温度传感器)
Location: Various locations on the engine and cooling system.
Description: Measures engine temperature for monitoring and control systems.
Example: Caterpillar CAT C7.1 Engine Temperature Sensor 416-2211.
9. Oil Cooler (机油冷却器)
Location: Engine block or separate unit, often near the oil filter.
Description: Cools engine oil to maintain optimal lubrication and prevent overheating.
Example: Caterpillar CAT 3208 Engine Oil Cooler 9N-3595.
10. Valve Cover Gasket (气门室盖垫)
Location: Between the valve cover and cylinder head.
Description: Seals the valve cover to prevent oil leaks.
Example: Caterpillar CAT 3306 Engine Valve Cover Gasket 133-1247.
Maintenance Tips for Your Machinery
Keep your equipment running smoothly with these essential maintenance tips:
Regularly Inspect and Replace Filters: Air, fuel, and oil filters are crucial for engine health. Check them regularly and replace them according to the manufacturer's recommendations to prevent contamination and ensure optimal performance.
Monitor Engine Temperature: Overheating can cause severe engine damage. Regularly check temperature gauges and coolant levels. Ensure your cooling system components like fans and water pumps are functioning correctly.
Check Belt Tension and Condition: Belts drive essential components like fans and alternators. Inspect belts for wear and tear and ensure they have proper tension to prevent slippage and component failure.
Troubleshooting Guide: Engine Overheating
Problem: Engine Overheating
Overheating is a critical engine issue that can lead to significant damage if not addressed promptly. Here’s a step-by-step guide to troubleshoot:
Check Coolant Level: Ensure the coolant reservoir is filled to the correct level. Low coolant is a primary cause of overheating.
Inspect for Leaks: Look for visible coolant leaks around hoses, radiator, water pump, and engine block. Repair any leaks immediately.
Examine the Radiator Fan: Make sure the radiator fan is operating when the engine is hot. A malfunctioning fan can prevent proper cooling.
Thermostat Check: A faulty thermostat can prevent coolant circulation. Test or replace the thermostat if necessary.
Water Pump Inspection: A failing water pump won't circulate coolant effectively. Listen for unusual noises and check for leaks around the pump.
Check Radiator Cap: A worn-out radiator cap can fail to maintain pressure, lowering the coolant boiling point and leading to overheating.
If overheating persists after checking these components, it's crucial to consult a professional mechanic to prevent severe engine damage.
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