Hex Head Bolt 376‑7739 3767739, HD Series Sensor GP 574‑8680 5748680 477‑9288 4779288

Hex Head Bolt 376‑7739 3767739, HD Series
Sensor GP 574‑8680 5748680 477‑9288 4779288
Ignition Transformer Assembly 602‑3324 6023324 579‑8988 5798988 602‑3325 6023325, For CAT G3516C G3516E G3520C Generator Set
Temperature Sensor GP 592‑3072 5923072
Actuator AS 0R‑7975 0R7975 108‑6281 1086281
Temperature Sensor GP 592‑3073 5923073 337‑6968 3376968 383‑2984 3832984
Water Pump Kit 222‑5152 2225152 190‑8921 1908921 212‑8180 2128180 416‑0603 4160603
Air Compressor 304‑2693 3042693 226‑9580 2269580 440‑1616 4401616
Track Guard Assembly 245‑9950 2459950 638‑4574 6384574, For CAT D11 Dozer
Turbocharger GP 329‑9989 3299989 293‑5417 2935417 286‑3209 2863209 343‑1960 3431960 357‑2114 3572114
Pressure Sensor Assembly 416‑6999 4166999 274‑6818 2746718 318‑1181 3181181 274‑6719 2746718
Cylinder Mounting Assembly 439‑0693 4390693 231‑6573 2316572 226‑0312 2260312 197‑6689, For CAT D11T D11R Dozer
Engine AR 351‑0216 3510216 389‑9981 3899981 355‑4829 3554829 389‑9982 3899982 422‑4602 4224602
Track Control GP 337‑6855 222‑1462 2221462, For D8R D8T Dozer
Control Group 396‑6500 3966500 270‑5322 2705322
Valve GP 365‑6746 3656746 186‑1256 1861256 606‑3778 6063778
Transmission Control GP 462‑1016 4621016 299‑5840 2995840 310‑9354 3109354
Electronic Control GP 290‑7910 2907910 283‑9450 2839450 511‑0168 5110168, For 534D Paving Compactor
Axle AR 476‑8793 4768793 619‑4359 6194359 326‑0532 3260532
Joint GP 5T‑8544 5T8544 8X‑0465 8X0465 314‑7810 3147810 585‑6533 5856533 363‑1923 3631923, For Off‑Highway Truck 789
Left Joystick Control GP 356‑3605 3563608 605‑5909 605‑5905 356‑3607 3563607, For Motor Grader 120M 140M 160M 12M 14M 16M
Cooler 449‑3068 4493068 363‑3432 3633432 435‑5908 4355908, For C13 Engine
Gear Pump Group 292‑9964 2929964 191‑0984 1910984
Elbow 255‑2395 2552395, For C13 Engine
Transformer 418‑4861 4184861 232‑6346 2326346, For Generator Set
Pinion Gear 558‑2101 5582101 6G‑1541 6G1541 307‑1965 3071965 450‑5244 4505244, For Motor Grader
Actuator 7W‑6722 7W6722 4W‑2213 4W2213, For Generator Set Engine
Starting Motor 435‑1239 4351239 20R‑3249 20R3249 349‑6519 3496519 349‑6554 3496554
Valve Group 340‑3337 3403337 196‑7486 368‑3169 3683169 284‑8113 2848113 199‑1153 1991153 251‑5594 357‑2357 3572357 368‑5868 3685868
Control Group 300‑7645 3007645 276‑2658 2762658 467‑4168 452‑9414 465‑6747 533‑1388 439‑5044 4395044
Pump GP 363‑8329 3638329 361‑3988 3613988 363‑8330 3638330 427‑0276 4270276 427‑0275 4270275 525‑1269 5251269
Exhaust Valve GP 390‑5194 3905194, For C7.1 Engine
Steering Valve GP 366‑6682 3666682 366‑6688 3666688 366‑6694 3666694, For 24M Motor Grader
Engine AR 227‑5354 2275354 280‑3649 2803649 384‑9907 3849907 384‑9904 3849904 618‑0751 6180751 224‑4937 245‑1669
Main Engine AR 461‑5422 4615422, For C7.1 Engine
Engine AR 269‑1769 2691769 20R‑3656 20R3656 241‑2422 2412422, For C18 Engine
Suspension Bracket 211‑4987 2114987 301‑6946 3016946 155‑3537 1553537 563‑9043 5639043 436‑3391 4363391
Short Block 20R‑6928 20R6928, C32 Engine, For 993K Wheel Loader
Piston Pump GP 363‑8329 3638329 20R‑6512 20R6512
Main Hydraulic Pump GP 369‑7134 3697134 246‑4486 2464486 271‑6847 2716847
Main Hydraulic Pump GP 259‑0823 2590823 158‑9066 1589066, For 365B Excavator
Turbocharger 544‑1228 5441228 557‑5755 5575755
Pump 227‑0830 2270830 20R‑1850 20R1850 196‑2238 1962238, For D6R Tracked Tractor
Turbocharger Filter GP 289‑0381 2890381 119‑5998 1195998, Marine 3508B 3512B 3516B
Pump 8T‑8346 8T8346 308‑0936 3080936 356‑3607 3563607 257‑2532 2572532 309‑8620 3098620 6E‑4847 6E4847
Crankshaft AS 128‑6786 1286786 7E‑3914 0R‑9736 0R9736, For 3512 Engine
Turbocharger GP 624‑9008 6249008 608‑2935 6082935 651‑5832 6515832
Product Description（Alibaba B2B 英文详情）
Product: CAT Mining & Construction Machinery Replacement Spare Parts
Aftermarket OEM‑equivalent spare parts for Caterpillar mining dump truck, dozer, motor grader, wheel loader, excavator, marine & generator set.
Main items: hex bolts, various sensors, ignition transformers, actuators, water pump kits, air compressors, track guards, turbochargers, pressure sensors, cylinder mounting assemblies, track control groups, transmission & electronic control groups, axle assemblies, joint groups, joystick controls, coolers, gear pumps, elbows, transformers, pinion gears, starting motors, valves, steering valves, suspension brackets, short blocks, hydraulic piston pumps, crankshafts and marine turbo filter elements.
Covers major CAT series: D6R D8R D8T D11T D11R dozer, 24M 120M motor grader, 534D compactor, 789 off‑highway truck, 365B excavator, 993K wheel loader, C7.1 / C13 / C18 / C32 / G3516C / G3520C generator & marine engine.
OEM equivalent replacement quality
Strict pre‑shipment inspection & testing
Heavy‑duty for mining, quarry, construction, marine and power generation
Ready‑stock available, small & bulk wholesale orders supported
Wooden case packing for sea freight

CAT D11 dozer track guard 245‑9950
CAT G3516C ignition transformer 602‑3324
CAT C7.1 exhaust valve 390‑5194
CAT 789 off‑highway truck joint 5T‑8544
CAT C18 short block 20R‑6928
CAT D6R pump 227‑0830

Double Flange Track Roller 9W‑7827 7G‑7595, For CAT D8L Bulldozer
Track Roller Assembly 209‑30‑00231 209‑30‑00232, For Komatsu PC600 PC800 Excavator, Heavy Mining Cold‑Resistant
Bucket Cylinder Upper Pin 235‑7516 2357516, For CAT 365C Excavator
Stick Linkage Pin 195‑5473 1955473, For CAT 374D Excavator, Dipper Arm / Bucket Link Pin
Fuel Injector Assembly 320‑0677, For CAT C6.6 C4.4 Engine
Mining Rock Bucket, For CAT 6020B 230Ton Large Hydraulic Excavator
Stick Cylinder Repair Kit, Seal Kit, Hard Pipe & Hose Line, For CAT 349D2 Excavator
Bucket Rod Pin & Bushing 235‑7636 2357636, For CAT 345C Excavator, Mining Grade
Sprocket / Drive Gear, Track Roller, Idler Wheel, For CAT 6040 Excavator, Customized Available
Boom Cylinder Upper Pin 192‑8321 1928321, For CAT 340D Excavator
Complete Excavator Cylinder Set: Boom 362‑9780, Stick 570‑1981, Bucket 362‑4589, For CAT 390 Excavator
Stick Cylinder & Rod Assembly, For CAT 307 Excavator
Cylinder & Rod Parts: Bucket 341‑2182, Stick 516‑5834, Boom 516‑5824, For CAT 330GC Excavator
Boom & Stick Pin Bushing 251‑2547 2512547, For CAT 336GC Excavator
Bucket Link Pin 212‑3090 2123090, For CAT 345C Excavator
Stick Cylinder Link Pin 367‑1461 3671461, For CAT 390F 385C Excavator
Boom Stick Bucket Cylinder & Oil Seal Repair Kit, For CAT 320 Series Excavator
Stick Cylinder (Forearm Cylinder), For CAT 305 Excavator
Wheel Loader Bucket Teeth, Compatible With LiuGong & Hitachi Excavator
LG856 Wheel Loader Full Set Spare Parts: Cabin Glass, Bucket Teeth, Cutting Edge, Tooth Sleeve, Pin Shaft
Product Description（Alibaba B2B 英文详情）
Product: CAT & Komatsu Excavator Undercarriage, Hydraulic Cylinder, Linkage Pin, Bucket & Engine Spare Parts
Aftermarket heavy‑duty replacement spare parts for CAT bulldozer & excavator, Komatsu large mining excavator, LiuGong wheel loader.
Main product range: double‑flange track rollers, track roller assemblies, various boom/stick/bucket linkage pins & bushings, complete hydraulic cylinders, cylinder repair seal kits, hard pipes & hydraulic hoses, mining rock buckets, drive sprockets, idler wheels, fuel injectors, bucket teeth, tooth sleeves, cabin glass and full machine overhaul components.
Suitable for CAT D8L, 305, 307, 320, 330GC, 336GC, 340D, 345C, 349D2, 365C, 374D, 385C, 390F, 6020B, 6040; Komatsu PC600, PC800; LiuGong LG856.
OEM‑equivalent heavy‑mining quality
Strict pre‑shipment inspection
Cold‑resistant & wear‑resistant for open‑pit mine working condition
Ready stock, small & bulk wholesale supported
Wooden case packing for sea freight

CAT D8L double flange track roller 9W‑7827
Komatsu PC600 PC800 track roller 209‑30‑00231
CAT excavator bucket pin 235‑7516
CAT 390 complete boom stick bucket cylinder 362‑9780
CAT C6.6 fuel injector 320‑0677
CAT 6020B mining rock bucket

Track Chain Assembly, Mining Wear‑Resistant, Customizable, For Komatsu PC400 Excavator
Carrier Roller 9173150 9134231 4352440, For Hitachi EX2500‑5 EX2600 Excavator, Cold‑Resistant Mining Grade
Thermostat / Coolant Temperature Regulator 126‑5869, For CAT Engine Cylinder Block & Radiator
Bucket Cylinder Lower Pin 195‑5583, For CAT 385C Excavator, Complete Pin & Bushing Kit, OEM / Aftermarket Available
Track Chain Assembly XDL260Rx44‑7122190, Mining Undercarriage Parts, For CAT D10R / D10N Bulldozer
Track Roller 4666752 414113679, For Hitachi EX1200 Excavator, Mining Grade
Track Link Assembly & Sprocket 4622241, For CAT 6030 Excavator, Cold‑Resistant Mining Grade
Track Link Assembly XDL525 Pitch 525 9208680, For Hitachi EX5600 Excavator, Customizable
Thermostat 248‑5513, For CAT 955 Wheel Loader Engine Cooling System
Sprocket / Drive Wheel XDQ260W 5677867, For CAT 395 Excavator, Cold‑Resistant Mining Grade, Customizable
Steering Cylinder, For 960E Mining Dump Truck, Customizable, Complete Matching Parts
Track Shoe 4304268, Four‑Wheel Undercarriage Parts, For CAT 6015 Excavator, Drawing Support, Export Available
Track Roller & Idler Wheel & Track Chain Assembly 21T‑30‑00080, For Komatsu PC1600 PC1800 Excavator, Cold‑Resistant Mining Grade
Wiring Harness 381‑2499 198‑2713 235‑8202 264‑7095 419‑0841, CAT Excavator Original Wiring Harness
Transmission Assembly BD15‑05006, Friction Plate & Separator Frame, For Shantui SL50WN Wheel Loader
Boom & Bucket Cylinder, For CAT 390 Mining Excavator
Track Chain Assembly, Heavy‑Duty Wear‑Resistant, For Hitachi EX2600 Excavator
Fuel Injector 326‑4700, For CAT C6.4 Engine, E320D Excavator Repair Parts
Slewing Bearing / Swing Circle, For Kato HD450‑5 HD450‑7 HD512 HD513 HD516 HD400‑7 Excavator
Track Chain Assembly 260EX47B 6512150 47 Links, For CAT 374F 390 395 Excavator, Cold‑Resistant Mining Grade
Carrier Roller 4749145, For CAT 6020 Excavator, Custom & Export Support
Stick Linkage Pin 195‑5473, For CAT 374D Excavator
Boom & Stick Pin 234‑3966, For CAT 385C Excavator, OEM / Aftermarket
Slewing Bearing / Swing Circle, For LiuGong CLG936D CLG939D Excavator
Mining Bucket 7m³, For Zoomlion ZE1050 Excavator
Double‑Flange Track Roller 8P5604 7S7673, For CAT D9G D9H Bulldozer, Mining Grade
Final Drive Assembly & Sprocket Segment 16Y‑18‑000049, For Shantui DH17 Hydraulic Bulldozer
Mining Bucket 5.7m³, For Hitachi EX8000 Excavator
Sprocket 414112052, For Hitachi EX1200 Excavator, Mining Grade
Boom / Bucket Hydraulic Cylinder, For Komatsu PC1250 Excavator & Rotary Drilling Rig
Track Shoe 8E‑8812, For CAT 329D Excavator, Mining Undercarriage Parts
Complete Undercarriage Parts (Track Chain, Track Roller, Idler, Sprocket), For Sany SY365H Excavator, Mining Grade
Clutch Plate 7G‑0437, Friction Disc 6Y‑5352, Solenoid Valve Assembly 185‑0008, For CAT 140K Motor Grader
Cylinder Liner 197‑9322, Cylinder Head Assembly 432‑5472, Engine Oil Pump Assembly 198‑1508, For CAT E374 E374F Excavator
Electric Shovel Mining Bucket, For P&H4100 P&H2800 P&H2300 P&H2250
Idler Wheel Assembly, For CAT 6030 Excavator, Complete Four‑Wheel Undercarriage Parts
Boom Frame Pin 330‑2775, For CAT 390D Excavator, Aftermarket, Customizable
Carrier Roller Assembly, For Hitachi EX1900 Excavator, Cold‑Resistant Mining Grade
Sprocket, For CAT345 Excavator / Rotary Drilling Rig, C7 C9 C330 C336 Undercarriage Parts
Stick Cylinder Pin 149‑9445, For CAT 374D 365C Excavator, Complete Pin & Bushing Kit
Track Chain Assembly 8006555 Pitch‑317 49 Links, For Hitachi EX1900 Excavator, Cold‑Resistant Mining Grade
Slewing Bearing / Swing Circle, For LiuGong CLG936LC Excavator
Track Roller 4352140, For Hitachi EX2500‑5 Excavator Undercarriage Parts
Boom 353‑6907, Bucket 353‑6837, Stick 362‑8488, For CAT E374 E374F Excavator
Stick Cylinder Pin 367‑1461, For CAT 390F 385C Excavator, OEM & Aftermarket
Complete Undercarriage: Track Chain 50L‑700MM SSY005420833, Track Roller, Idler, Sprocket, For Sany SANY1250 Excavator
Fuel Transfer Pump Assembly 384‑8612 100‑4265, Fuel Injector Assembly 374‑0750, For CAT E374 E374F Excavator
Slewing Bearing / Swing Circle, For Atlas Copco 3607LC 360 Excavator
Full Series Hydraulic Cylinders: Boom 362‑9780, Stick 570‑1981, Bucket 362‑4589 363‑9317, For CAT 390F Excavator
Idler Wheel Assembly 209‑30‑00241, For Komatsu PC600 PC800 Excavator, Cold‑Resistant Mining Grade
Single‑Flange Track Roller 9W‑7826 7G‑7594, For CAT D8L Bulldozer
Starting Motor 3T‑6305, For CAT 330L Excavator, G3306 Engine
Fuel Shut‑off Valve & Return Oil Pipe 3018453, For Shantui SD16 Bulldozer, Cummins Engine
Bucket Cylinder, For Komatsu PC800SE‑8 BH Excavator
Bucket & Complete Hydraulic Cylinder, Customizable, For Komatsu PC1250SP‑7 Excavator
Slewing Bearing / Swing Circle, For Volvo EC290 Excavator
Track Chain Assembly, For CAT D9R / D9N Bulldozer, Mining Undercarriage Parts
Heavy Rock Bucket 454‑0832 454‑3821 453‑2244, For CAT 6015B Mining Excavator
Articulated Hub TJM20, Spline Sleeve J20‑04‑00007, For Shantui SD22F Logging Bulldozer
Engine Panel & Start Switch Assembly 110‑7887, For CAT D8R Bulldozer
Final Drive Assembly 199‑4726, Swing Drive Assembly 296‑6145, For CAT E374 E374D E374F Excavator
Carrier Roller, For CAT 390 Excavator Mining Undercarriage Four‑Wheel Parts
Carrier Roller Assembly, For CAT 6040 6060 Excavator, Drawing Support
Track Roller, For Hitachi EX1000 Excavator Undercarriage Parts
Single / Double‑Flange Track Roller, For CAT D10R Bulldozer
Engine Oil Pump B220301000576, For Sany SY215 Excavator
Carrier Roller 9161433, Idler Wheel Assembly 9165377, For Hitachi EX5600 Excavator
Track Chain Assembly, For CAT D10R / D10N Bulldozer
Carrier Roller 21N‑30‑00162, For Komatsu PC1250 Excavator, Drawing & Export Support
Stick Hydraulic Cylinder, For CAT 390 Mining Excavator
Engine Oil Pump Assembly 212‑2270, Fuel Injection Pump Assembly 268‑1839, For CAT 140K Motor Grader
Track Roller 89590440, For Komatsu PC4000 Excavator, Drawing & Export Support
Stick Linkage Pin 195‑5476, For CAT 374D Excavator
Track Chain Assembly 8216‑RG‑44000, For CAT D8R Bulldozer
Boom Frame Pin 436‑0247, For CAT 390F Excavator
Idler Wheel Assembly, For CAT 6040 Excavator, Customizable
Turbocharger Assembly 3595392, For CAT C18 Engine, Milling Machine W2100
Boom Hydraulic Cylinder, Customizable, For Komatsu PC1250‑8 BH Excavator
Slewing Bearing / Swing Circle, For Kato HD700‑7 HD820‑1‑3 HD820‑7 Excavator
Single / Double‑Flange Track Roller, For CAT D9N Bulldozer
Idler Wheel, For CAT D8R Bulldozer Undercarriage Parts
Mining Bucket 8m³, For Hitachi EX1200 Excavator, Cold‑Resistant, Customizable
Bucket Link Pin 195‑5575, For CAT 385C Excavator
Track Chain Assembly, For Liebherr R9100 Excavator, Drawing & Export Support
Slewing Bearing / Swing Circle, For Yuchai YC350 YC480‑8 Excavator
Single‑Flange Track Roller, For CAT D9R / D9N Bulldozer
Fuel Injector Assembly B220299000211, For Sany SY215 Excavator
Product Description（Alibaba B2B 英文详情）
Product: Heavy Mining Excavator & Bulldozer Undercarriage, Hydraulic Cylinder, Bucket, Pin Bushing & Engine Spare Parts
Aftermarket heavy‑duty mining replacement spare parts for Komatsu, CAT, Hitachi, Sany, LiuGong, Kato, Volvo, Liebherr, Shantui large mining excavators, bulldozers, wheel loaders.
Main product categories:
Undercarriage four‑wheel parts: track chain assembly, track roller, carrier roller, idler wheel, sprocket, track shoe
Hydraulic parts: boom / stick / bucket hydraulic cylinder, steering cylinder, cylinder pin & bushing kit
Structural parts: mining rock bucket, swing circle / slewing bearing, wiring harness
Engine components: thermostat, fuel injector, oil pump, starting motor, turbocharger, fuel shut‑off valve, clutch friction disc
Covers major models:
CAT D8L/D8R/D9G/D9H/D9R/D10R/D10N bulldozer, 329D/345C/374D/374F/385C/390F/6015/6020/6030/6040 mining excavator;
Komatsu PC400/PC600/PC800/PC1250/PC1600/PC1800/PC4000;
Hitachi EX1200/EX1900/EX2500‑5/EX2600/EX5600/EX8000;
Sany SY365H/SY1250/SY215; LiuGong CLG936D; Kato HD450‑7 HD700‑7; Volvo EC290; Liebherr R9100; Shantui SD16 SD22F DH17.
OEM‑equivalent mining heavy‑duty quality
Cold‑resistant & high wear‑resistant for open‑pit mine
Support custom drawing processing, export packing
Ready stock, small & bulk wholesale supported
Wooden sea‑freight case packaging

CAT D10R track chain assembly XDL260Rx44‑7122190
Hitachi EX2500‑5 carrier roller 9173150
Komatsu PC400 track chain mining
CAT 390 boom stick bucket hydraulic cylinder
CAT 6015 heavy rock bucket 454‑0832
mining excavator slewing bearing swing circle
CAT C18 turbocharger 3595392

Track Chain Assembly, Mining Wear‑Resistant, Customizable, For Komatsu PC400 Excavator
Carrier Roller 9173150 9134231 4352440, For Hitachi EX2500‑5 EX2600 Excavator, Cold‑Resistant Mining Grade
Thermostat / Coolant Temperature Regulator 126‑5869, For CAT Engine Cylinder Block & Radiator
Bucket Cylinder Lower Pin 195‑5583, For CAT 385C Excavator, Complete Pin & Bushing Kit, OEM / Aftermarket Available
Track Chain Assembly XDL260Rx44‑7122190, Mining Undercarriage Parts, For CAT D10R / D10N Bulldozer
Track Roller 4666752 414113679, For Hitachi EX1200 Excavator, Mining Grade
Track Link Assembly & Sprocket 4622241, For CAT 6030 Excavator, Cold‑Resistant Mining Grade
Track Link Assembly XDL525 Pitch 525 9208680, For Hitachi EX5600 Excavator, Customizable
Thermostat 248‑5513, For CAT 955 Wheel Loader Engine Cooling System
Sprocket / Drive Wheel XDQ260W 5677867, For CAT 395 Excavator, Cold‑Resistant Mining Grade, Customizable
Steering Cylinder, For 960E Mining Dump Truck, Customizable, Complete Matching Parts
Track Shoe 4304268, Four‑Wheel Undercarriage Parts, For CAT 6015 Excavator, Drawing Support, Export Available
Track Roller & Idler Wheel & Track Chain Assembly 21T‑30‑00080, For Komatsu PC1600 PC1800 Excavator, Cold‑Resistant Mining Grade
Wiring Harness 381‑2499 198‑2713 235‑8202 264‑7095 419‑0841, CAT Excavator Original Wiring Harness
Transmission Assembly BD15‑05006, Friction Plate & Separator Frame, For Shantui SL50WN Wheel Loader
Boom & Bucket Cylinder, For CAT 390 Mining Excavator
Track Chain Assembly, Heavy‑Duty Wear‑Resistant, For Hitachi EX2600 Excavator
Fuel Injector 326‑4700, For CAT C6.4 Engine, E320D Excavator Repair Parts
Slewing Bearing / Swing Circle, For Kato HD450‑5 HD450‑7 HD512 HD513 HD516 HD400‑7 Excavator
Track Chain Assembly 260EX47B 6512150 47 Links, For CAT 374F 390 395 Excavator, Cold‑Resistant Mining Grade
Carrier Roller 4749145, For CAT 6020 Excavator, Custom & Export Support
Stick Linkage Pin 195‑5473, For CAT 374D Excavator
Boom & Stick Pin 234‑3966, For CAT 385C Excavator, OEM / Aftermarket
Slewing Bearing / Swing Circle, For LiuGong CLG936D CLG939D Excavator
Mining Bucket 7m³, For Zoomlion ZE1050 Excavator
Double‑Flange Track Roller 8P5604 7S7673, For CAT D9G D9H Bulldozer, Mining Grade
Final Drive Assembly & Sprocket Segment 16Y‑18‑000049, For Shantui DH17 Hydraulic Bulldozer
Mining Bucket 5.7m³, For Hitachi EX8000 Excavator
Sprocket 414112052, For Hitachi EX1200 Excavator, Mining Grade
Boom / Bucket Hydraulic Cylinder, For Komatsu PC1250 Excavator & Rotary Drilling Rig
Track Shoe 8E‑8812, For CAT 329D Excavator, Mining Undercarriage Parts
Complete Undercarriage Parts (Track Chain, Track Roller, Idler, Sprocket), For Sany SY365H Excavator, Mining Grade
Clutch Plate 7G‑0437, Friction Disc 6Y‑5352, Solenoid Valve Assembly 185‑0008, For CAT 140K Motor Grader
Cylinder Liner 197‑9322, Cylinder Head Assembly 432‑5472, Engine Oil Pump Assembly 198‑1508, For CAT E374 E374F Excavator
Electric Shovel Mining Bucket, For P&H4100 P&H2800 P&H2300 P&H2250
Idler Wheel Assembly, For CAT 6030 Excavator, Complete Four‑Wheel Undercarriage Parts
Boom Frame Pin 330‑2775, For CAT 390D Excavator, Aftermarket, Customizable
Carrier Roller Assembly, For Hitachi EX1900 Excavator, Cold‑Resistant Mining Grade
Sprocket, For CAT345 Excavator / Rotary Drilling Rig, C7 C9 C330 C336 Undercarriage Parts
Stick Cylinder Pin 149‑9445, For CAT 374D 365C Excavator, Complete Pin & Bushing Kit
Track Chain Assembly 8006555 Pitch‑317 49 Links, For Hitachi EX1900 Excavator, Cold‑Resistant Mining Grade
Slewing Bearing / Swing Circle, For LiuGong CLG936LC Excavator
Track Roller 4352140, For Hitachi EX2500‑5 Excavator Undercarriage Parts
Boom 353‑6907, Bucket 353‑6837, Stick 362‑8488, For CAT E374 E374F Excavator
Stick Cylinder Pin 367‑1461, For CAT 390F 385C Excavator, OEM & Aftermarket
Complete Undercarriage: Track Chain 50L‑700MM SSY005420833, Track Roller, Idler, Sprocket, For Sany SANY1250 Excavator
Fuel Transfer Pump Assembly 384‑8612 100‑4265, Fuel Injector Assembly 374‑0750, For CAT E374 E374F Excavator
Slewing Bearing / Swing Circle, For Atlas Copco 3607LC 360 Excavator
Full Series Hydraulic Cylinders: Boom 362‑9780, Stick 570‑1981, Bucket 362‑4589 363‑9317, For CAT 390F Excavator
Idler Wheel Assembly 209‑30‑00241, For Komatsu PC600 PC800 Excavator, Cold‑Resistant Mining Grade
Single‑Flange Track Roller 9W‑7826 7G‑7594, For CAT D8L Bulldozer
Starting Motor 3T‑6305, For CAT 330L Excavator, G3306 Engine
Fuel Shut‑off Valve & Return Oil Pipe 3018453, For Shantui SD16 Bulldozer, Cummins Engine
Bucket Cylinder, For Komatsu PC800SE‑8 BH Excavator
Bucket & Complete Hydraulic Cylinder, Customizable, For Komatsu PC1250SP‑7 Excavator
Slewing Bearing / Swing Circle, For Volvo EC290 Excavator
Track Chain Assembly, For CAT D9R / D9N Bulldozer, Mining Undercarriage Parts
Heavy Rock Bucket 454‑0832 454‑3821 453‑2244, For CAT 6015B Mining Excavator
Articulated Hub TJM20, Spline Sleeve J20‑04‑00007, For Shantui SD22F Logging Bulldozer
Engine Panel & Start Switch Assembly 110‑7887, For CAT D8R Bulldozer
Final Drive Assembly 199‑4726, Swing Drive Assembly 296‑6145, For CAT E374 E374D E374F Excavator
Carrier Roller, For CAT 390 Excavator Mining Undercarriage Four‑Wheel Parts
Carrier Roller Assembly, For CAT 6040 6060 Excavator, Drawing Support
Track Roller, For Hitachi EX1000 Excavator Undercarriage Parts
Single / Double‑Flange Track Roller, For CAT D10R Bulldozer
Engine Oil Pump B220301000576, For Sany SY215 Excavator
Carrier Roller 9161433, Idler Wheel Assembly 9165377, For Hitachi EX5600 Excavator
Track Chain Assembly, For CAT D10R / D10N Bulldozer
Carrier Roller 21N‑30‑00162, For Komatsu PC1250 Excavator, Drawing & Export Support
Stick Hydraulic Cylinder, For CAT 390 Mining Excavator
Engine Oil Pump Assembly 212‑2270, Fuel Injection Pump Assembly 268‑1839, For CAT 140K Motor Grader
Track Roller 89590440, For Komatsu PC4000 Excavator, Drawing & Export Support
Stick Linkage Pin 195‑5476, For CAT 374D Excavator
Track Chain Assembly 8216‑RG‑44000, For CAT D8R Bulldozer
Boom Frame Pin 436‑0247, For CAT 390F Excavator
Idler Wheel Assembly, For CAT 6040 Excavator, Customizable
Turbocharger Assembly 3595392, For CAT C18 Engine, Milling Machine W2100
Boom Hydraulic Cylinder, Customizable, For Komatsu PC1250‑8 BH Excavator
Slewing Bearing / Swing Circle, For Kato HD700‑7 HD820‑1‑3 HD820‑7 Excavator
Single / Double‑Flange Track Roller, For CAT D9N Bulldozer
Idler Wheel, For CAT D8R Bulldozer Undercarriage Parts
Mining Bucket 8m³, For Hitachi EX1200 Excavator, Cold‑Resistant, Customizable
Bucket Link Pin 195‑5575, For CAT 385C Excavator
Track Chain Assembly, For Liebherr R9100 Excavator, Drawing & Export Support
Slewing Bearing / Swing Circle, For Yuchai YC350 YC480‑8 Excavator
Single‑Flange Track Roller, For CAT D9R / D9N Bulldozer
Fuel Injector Assembly B220299000211, For Sany SY215 Excavator
Product Description（Alibaba B2B 英文详情）
Product: Heavy Mining Excavator & Bulldozer Undercarriage, Hydraulic Cylinder, Bucket, Pin Bushing & Engine Spare Parts
Aftermarket heavy‑duty mining replacement spare parts for Komatsu, CAT, Hitachi, Sany, LiuGong, Kato, Volvo, Liebherr, Shantui large mining excavators, bulldozers, wheel loaders.
Main product categories:
Undercarriage four‑wheel parts: track chain assembly, track roller, carrier roller, idler wheel, sprocket, track shoe
Hydraulic parts: boom / stick / bucket hydraulic cylinder, steering cylinder, cylinder pin & bushing kit
Structural parts: mining rock bucket, swing circle / slewing bearing, wiring harness
Engine components: thermostat, fuel injector, oil pump, starting motor, turbocharger, fuel shut‑off valve, clutch friction disc
Covers major models:
CAT D8L/D8R/D9G/D9H/D9R/D10R/D10N bulldozer, 329D/345C/374D/374F/385C/390F/6015/6020/6030/6040 mining excavator;
Komatsu PC400/PC600/PC800/PC1250/PC1600/PC1800/PC4000;
Hitachi EX1200/EX1900/EX2500‑5/EX2600/EX5600/EX8000;
Sany SY365H/SY1250/SY215; LiuGong CLG936D; Kato HD450‑7 HD700‑7; Volvo EC290; Liebherr R9100; Shantui SD16 SD22F DH17.
OEM‑equivalent mining heavy‑duty quality
Cold‑resistant & high wear‑resistant for open‑pit mine
Support custom drawing processing, export packing
Ready stock, small & bulk wholesale supported
Wooden sea‑freight case packaging

CAT D10R track chain assembly XDL260Rx44‑7122190
Hitachi EX2500‑5 carrier roller 9173150
Komatsu PC400 track chain mining
CAT 390 boom stick bucket hydraulic cylinder
CAT 6015 heavy rock bucket 454‑0832
mining excavator slewing bearing swing circle
CAT C18 turbocharger 3595392