Truck parts · industrial supply · earthmoving machinery · wholesale

Parts catalogue

Loading catalogue…

Kaysan-engineered parts and verified brand supply. One catalogue, one wholesale desk.

Performance in every part

+86 139 1709 3163WeChat — A170416617

Add us on WeChatScan to add the wholesale desk

About Engineering Distributors Contact Delivery

CATALOGUE / BRAND / KOMATSU

Komatsu

Search references connected to Komatsu. Every public part page routes to a wholesale enquiry; no cart, checkout, or public pricing.

FilterClear all

Komatsu×

Kaysan truck parts Industrial supply Earthmoving supply

Control Systems (PLC & DCS)17109Electrical & Lighting6623 Condition Monitoring3150 Engine & Cooling3130 Drives, Motors & Power2636 Hydraulics, Pneumatics & Valves2516 Hardware, Tools & Consumables1945 Instrumentation & Sensors1603 HMI & Operator Panels1037 Safety, Fire & Gas986 Fuel System843 Clutch & Drivetrain754 Networking & Communication590 Body & Cabin424 Suspension & Steering415 Filtration389 Semiconductor Equipment351 Final Drive & Travel339 Swing System253 Undercarriage225 Brakes & Wheel End224 Marine & Offshore182 G.E.T. & Attachments90

Komatsu3264 ABB6749 Bently Nevada3384 Siemens3350 Caterpillar3309 Honeywell3049 Allen-Bradley1982 GE Fanuc1944 Isuzu1468 Yokogawa1150 Volvo1116 Schneider Electric1029 Emerson970 Foxboro609 Danfoss528 Mercedes-Benz418 Hitachi406 Scania383 Cummins378 Woodward376 Emerson EPRO351 Renault337 DAF291 R. Stahl291 General Electric269 Triconex255 Sany249 MAN234 Shacman227 Hyundai224 HIMA210 Mitsubishi194 HOWO / Sinotruk191 IVECO183 GE Multilin177 ICS Triplex173 Omron170 Yaskawa170 Emerson Ovation144 GE144 ProSoft139 B&R135 ABB Bailey126 Reliance Electric123 Phoenix Contact116 Liebherr106 Bachmann105 Hollysys105 Fanuc104 Pepperl+Fuchs97 Karcher95 Endress+Hauser89 Westinghouse87 Alstom85 Vega82 KUKA81 FAW78 Zenitel74 Fuji Electric72 Tyco72 Bosch Rexroth71 Qlight66 National Instruments63 Festo57 ProvibTech56 Morley53 Invensys52 VIPA52 Valmet50 Vibro-Meter49 IAI47 Enraf46 Beckhoff45 Kollmorgen44 Ahuja42 Hirschmann41 Parker41 Draeger40 Panasonic40 SUPCON40 SICK38 Delta37 Apollo34 Cisco34 Entek34 Pro-face34 Rosemount34 Wiska34 Kongsberg33 Moore Industries33 Bosch Rexroth Indramat32 BW Technologies32 KEBA32 SEW-Eurodrive32 SMC32 Wago32 Bourns31 Finetek31 HDE31 Mobiak31 Motorola31 Sharp31 MTL30 MMC29 Lenze28 Power Genex28 Sanshin28 Trailer27 Woodhead27 Berger Lahr26 Omega26 Predictech26 Saia Burgess25 Universal25 RAE Systems24 Applied Materials22 Complee20 Eaton MTL20 KROHNE20 MKS20 Riken Keiki20 Toshiba20 Toyopuc20 Turck20 Mean Well19 Moeller19 Pilz19 Control Techniques18 Eaton18 Fisher18 Metabo18 Metso18 Weidmuller18 Advantech17 Bosch17 Crowcon17 Opto 2217 SST17 Eurotherm16 LOVATO ELECTRIC16 Neles16 Ninglu16 Pacific Scientific16 RKC16 Semikron16 Sopex16 Alfa Laval15 Haixing15 Hanshin15 Sanyo Denki15 Aqualung14 Keyence14 Light Partner14 Metrix14 Moog14 Pasan14 SEM14 Baldor13 Control Technology Inc.13 Det-Tronics13 Gastron13 Indramat13 KEB13 Koyo13 NEC13 Philips13 SKF13 STS13 Baumuller12 Dwyer12 Ferndale Safety12 Heidenhain12 ifm12 TDK-Lambda12 AMCI11 Autrol11 ELAU11 Norgren11 NUOKE YINFENG11 Robox11 E2S10 MOX10 Nikki Denso10 Nikon10 Okuma10 Telemecanique10 Autonics9 DEIF9 Dold9 Fireye9 Kulicke & Soffa9 AMETEK8 Atlas Copco8 Crevis8 Dynax8 ebm-papst8 Kontron8 Moxa8 NSK8 TEPEx8 AMK7 Ansaldo7 Basler7 Bender7 Bombardier7 Cognex7 Cutler-Hammer7 EGO7 Force Computers7 Gewiss7 Kings7 Lam Research7 LS Electric7 NARI7 Numatics7 Polyform7 Senben7 Vickers7 Victron Energy7 AI-Tek6 AQUAPRO6 Delta Tau6 EPCOS6 Fluke6 HMS Networks6 Juniper6 Kleinewefers6 KraussMaffei6 Maska6 Power Integrations6 Rexroth Indramat6 RTP6 Schmersal6 Siemens Moore6 SIPOS6 Square D6 UniOP6 Weintek6 ABB Stromberg5 Adept5 ASM5 Azbil5 Daeyang5 Dodge5 Enterasys5 EUPEC5 Fagor5 Falk5 Gerand Engineering5 Hioki5 Jotron5 Ledlenser5 Molex5 Murr Elektronik5 Nachi5 Renold5 Selco5 Selectron5 SolaHD5 Sunx5 Tylan5 Valcom5 Agilent4 Anritsu4 Aquametro4 ASCO4 Autosigma4 Banner Engineering4 BO YU Lighting4 Bremer Transformatoren4 Bussmann4 Doepke4 Druck4 ELIN4 Emerson Rosemount4 Forney4 Galil4 GMC Instruments4 HAES4 Harting4 Hikvision4 Horner4 Hydac4 IDEC4 Inovance4 Keysight4 Lauer4 LEM4 LG4 MAC Valves4 MCGS4 Meggitt4 Mobrey4 Moore Products4 Pfeiffer Vacuum4 PR Electronics4 Rittal4 Robostar4 SABO4 Schaffner4 Shridhan4 Spectrum Controls4 Tamagawa4 Tbox4 Terasaki4 Texas Instruments4 Tokyo Electron4 Vacon4 Venas4 Xycom4 AI-Tek Instruments3 Allied Telesis3 Arista3 ASML3 Berghof3 Bihl+Wiedemann3 CAT3 CCS3 CMR3 DHR3 EasyView3 Elmo3 Elmo Motion Control3 ESP Safety3 Faiveley3 Fatek3 FGD Fire and Gas Detection Technology Inc.3 Gates3 Gefran3 Generic Marine3 Georg Fischer Signet3 Hach3 Hanmi3 Harowe3 Icom3 JDS Uniphase3 Jetter3 Keithley3 Leroy Somer3 Lightnin3 M-System3 Magnescale3 Matrox3 Metronix3 Middex3 Moflash3 Molex SST3 Mopar3 Motometer3 Nebo3 Nightstick3 Pittman3 Power-One3 Rivertrace3 Rochester Sensors3 Rorze3 Rotork3 Samsung3 Sanmax Technologies3 Sanmei3 SBS3 Schiele3 Schleicher3 Sixnet3 Socapel3 Sony3 StripLite3 Sunds Defibrator3 TB Wood's3 Teknic3 Thermo Kinetics3 Timken3 Ultraflex3 Volvo Penta3 Warom3 Wenglor3 West Control Solutions3 Work3 York3 Absopulse2 AEG2 Aerovox2 Aike2 Alcatel-Lucent2 Areva2 Atos2 Avago2 Benedict2 Cameron2 Canon2 CKD2 ComAp2 Danaher2 Disco2 Dynapar2 Elrest2 Enerdis2 Entel2 Fastech2 HBM2 Hystec2 Infranor2 INTORQ2 Kentec2 Larco2 M2I2 Marble Automation2 Multiflex2 Murphy2 Nichicon2 Pall2 Plastimo2 ProSoft Technology2 Saacke2 Schroff2 SmartGen2 Solo2 SUS3042 TE Connectivity2 Telefrank2 Tri-Sen2 Vexta2 Weichai2 Westermo2 Whedco2 Wirbel2 XP Power2 Yamaha2 Abaco Systems1 AC1 Adept Technology1 Ajinextek1 Alcatel1 Alcomate1 Alerton1 Alfa Electric1 Allied Telesyn1 Allison1 AMI1 Andeli1 Andrew1 APC by Schneider Electric1 Aucom1 Beijer Electronics1 Belimo1 Besantek1 Bilge1 Biogio1 Bobcat1 Brannstrom1 Bristol1 Browning1 Bruel & Kjaer1 Carel1 Chint1 Compaq1 Compressor Controls Corporation1 Comtrol1 Consilium1 Contrinex1 Converteam1 Convum1 Cooper1 CTI-Cryogenics1 Daeryuk1 Danaher Motion1 Dataforth1 Datalogic1 David Clark1 Deckma Hamburg1 Deep Sea Electronics1 Denzel1 Duriron1 Durite1 Dynalco1 Dynasonics1 Efore1 Emerson CSI1 Epro1 esd electronics1 Esser1 Eyson1 FCI1 Flowline1 Flowserve1 Furuno1 Gazelle1 Gemels1 Generic1 Geopal1 Georg Fischer1 Gestra1 Googol Technology1 Haas1 Haas-Laser1 Halogen1 Hanwei1 Hegweln1 HMS Anybus1 HMS Industrial Networks1 Hodu1 Horner Electric1 Hyelec1 Hypertherm1 iba1 Incandescent1 Infineon1 Ingersoll Rand1 Intel1 Iroda1 Iskra1 IXXAT1 IXYS1 J. Schneider1 Jinbo Marine1 Jintan Lead Marine Equipment1 John Crane1 Johnson Controls1 Jordan Controls1 Jshonest1 Kawasaki1 Kenwood1 Kexun1 Klaschka1 Kodin1 Krautkramer1 Kyocera1 Lalizas1 Leadshine1 Leuze1 Main1 Marconi1 Marinelite1 MikroTik1 Mtm Power1 N-Tron1 Nisshinbo1 Nohawk1 Norcontrol1 Northstar1 Noske-Kaeser1 Notifier1 Novega1 Nsd1 Olicorp1 Onwa1 Parker SSD1 Penny & Giles1 Pioneer Magnetics1 Planmeca1 Poundful1 Powerbox1 ProSound1 Raytek1 Relcom1 Renishaw1 RKI Instruments1 Rs Pro1 Saab Marine Electronics1 Sakura1 Scancon1 Scott1 SDLG1 Selec1 SFB1 Shantui1 SICE1 Solar1 Solas1 Spot1 SSB1 Stamford1 Stanford Research Systems1 Stromberg1 Suco1 Surge1 System Sensor1 Szbj1 Tanktech1 Tes1 Tonhe1 TQ Environmental1 Transcend1 Tsc1 TWIN1 Ul1 UQK1 Vanguard1 Vero1 Vertiv1 VTB1 Walvoil1 Wartsila1 WEISS1 Wieland1 WIKA1 Winters Instruments1 Wolf Safety1 Worthington1 Xingdun Marine1 Xinje1

3264 referencesSort

21M-98-11110

Grease PumpKomatsu

Grease Pump

Automatic grease pump assembly for Komatsu PC600 excavator. Part of the centralized lubrication system that distributes grease to pin joints and bushings.

Komatsu PC600Contact for wholesale

21N-01-41211

HoseKomatsu

Hydraulic Hose

Hydraulic hose for Komatsu PC1250 large mining excavator. Part of the hydraulic circuit routing on this ultra-class excavator.

Komatsu PC1250Contact for wholesale

21N-03-31490

Coolant Expansion TankKomatsu

Water/Coolant Expansion Tank

Water/Coolant Expansion Tank for Komatsu, fits Komatsu PC1250.

Komatsu PC1250Contact for wholesale

21N-03-37240

HoseKomatsu

Hydraulic Hose

Hydraulic hose for Komatsu PC1250 large mining excavator. Part of the main hydraulic circuit routing.

Komatsu PC1250Contact for wholesale

21N-03-37261

HoseKomatsu

Hydraulic Hose

Hydraulic hose for Komatsu PC1250 large mining excavator. Part of the main hydraulic circuit routing.

Komatsu PC1250Contact for wholesale

21N-03-37412

Oil CoolerKomatsu

Oil Cooler

Oil cooler for Komatsu PC1250 large mining excavator. Cools hydraulic or engine oil to maintain optimal operating temperatures.

Komatsu PC1250Contact for wholesale

21N-03-41110

RadiatorKomatsu

Radiator Core

Water tank radiator core assembly for Komatsu PC1250-8 series large mining excavators. Provides engine coolant heat dissipation. Dimensions: 1690x500x150mm.

Komatsu PC1250-8+4Contact for wholesale

21N-03-41120

Oil CoolerKomatsu

Oil Cooler

Oil cooler for Komatsu PC1250 large mining excavator. Part of the cooling system for hydraulic or engine oil.

Komatsu PC1250Contact for wholesale

21N-03-41181

Oil CoolerKomatsu

Oil Cooler

Oil cooler for Komatsu PC1250 large mining excavator. Part of the cooling circuit for hydraulic or engine oil.

Komatsu PC1250Contact for wholesale

21N-03-41731

HoseKomatsu

Hydraulic Hose

Hydraulic hose for Komatsu PC1250-8R large mining excavator. Part of the main hydraulic circuit routing.

Komatsu PC1250-8RContact for wholesale

21N-03-41741

PipeKomatsu

Branch Pipe

Branch pipe for Komatsu PC1250 large mining excavator. Divides hydraulic or coolant flow between circuits.

Komatsu PC1250Contact for wholesale

21N-03-42530

TubeKomatsu

Hydraulic Tube

Hydraulic tube for Komatsu PC1250 large mining excavator. Rigid tubing for hydraulic circuit routing.

Komatsu PC1250Contact for wholesale

21N-03-42540

TubeKomatsu

Hydraulic Tube

Hydraulic tube for Komatsu PC1250 large mining excavator. Rigid tubing for hydraulic circuit routing.

Komatsu PC1250Contact for wholesale

21N-03-42551

TubeKomatsu

Hydraulic Tube

Hydraulic tube for Komatsu PC1250 large mining excavator. Rigid tubing for hydraulic circuit routing.

Komatsu PC1250Contact for wholesale

21N-03-43510

AftercoolerKomatsu

Aftercooler

Aftercooler (charge air cooler) for Komatsu PC1250 large mining excavator. Cools turbocharged air before it enters the engine to improve power and efficiency.

Komatsu PC1250Contact for wholesale

21N-03-53111

RadiatorKomatsu

Radiator

Radiator for Komatsu PC1250 large mining excavator. Dissipates engine coolant heat to maintain safe operating temperatures.

Komatsu PC1250Contact for wholesale

21N-03-53121

RadiatorKomatsu

Radiator

Radiator for Komatsu PC1250 large mining excavator. Part of the engine cooling system.

Komatsu PC1250Contact for wholesale

21N-03-53131

RadiatorKomatsu

Radiator

Radiator for Komatsu PC1250 large mining excavator. Part of the engine cooling system.

Komatsu PC1250Contact for wholesale

21N-04-37122

Oil CoolerKomatsu

Oil Cooler

Engine oil cooler for the Komatsu PC1250 large hydraulic excavator. Cools engine oil to maintain operating temperatures under heavy-duty digging cycles.

Komatsu PC1250Contact for wholesale

21N-06-33143

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for the Komatsu PC1250 excavator. Routes and protects electrical wiring throughout the machine.

Komatsu PC1250Contact for wholesale

21N-06-33154

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for the Komatsu PC1250 excavator. Routes and protects electrical wiring throughout the machine.

Komatsu PC1250Contact for wholesale

21N-06-33241

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for Komatsu PC1250 excavator. Routes and protects electrical cabling throughout the machine.

Komatsu PC1250Contact for wholesale

21N-06-33310

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for the Komatsu PC1250 excavator. Routes and protects electrical wiring throughout the machine.

Komatsu PC1250Contact for wholesale

21N-06-33463

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for the Komatsu PC1250 excavator. Routes and protects electrical wiring throughout the machine.

Komatsu PC1250Contact for wholesale

21N-06-33541

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for the Komatsu PC1250 excavator. Routes and protects electrical wiring throughout the machine.

Komatsu PC1250Contact for wholesale

21N-06-33562

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for the Komatsu PC1250 excavator. Routes and protects electrical wiring throughout the machine.

Komatsu PC1250Contact for wholesale

21N-06-41116

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for the Komatsu PC1250 excavator. Routes and protects electrical wiring throughout the machine.

Komatsu PC1250Contact for wholesale

21N-06-41132

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for the Komatsu PC1250 excavator. Routes and protects electrical wiring throughout the machine.

Komatsu PC1250Contact for wholesale

21N-06-41160

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for Komatsu PC1250-series excavator; used in the operator station/console electrical routing.

Contact for wholesale

21N-06-41270

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for the Komatsu PC1250 excavator. Routes and protects electrical wiring throughout the machine.

Komatsu PC1250Contact for wholesale

21N-06-41432

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for the Komatsu PC1250 series excavator. Routes and protects electrical wiring throughout the machine.

Contact for wholesale

21N-06-57111

Wiring HarnessKomatsu

Wiring Harness

Wiring harness for the Komatsu PC1250 excavator. Routes and protects electrical wiring throughout the machine.

Komatsu PC1250Contact for wholesale

21N-25-00201

Swing BearingKomatsu

Swing Circle

Swing circle (slewing ring) for the Komatsu PC1250 excavator. The large-diameter ring gear that enables 360-degree rotation of the upper structure on the undercarriage.

Komatsu PC1250Contact for wholesale

21N-25-00400

Swing BearingKomatsu

Swing Circle

Swing circle (slewing ring) for the Komatsu PC1250 excavator. Enables 360-degree rotation of the upper structure on the undercarriage.

Komatsu PC1250Contact for wholesale

21N-26-00070

Swing GearboxKomatsu

Swing Machinery

Swing machinery assembly for the Komatsu PC1250 excavator. Comprises the swing motor, reduction gearbox, and associated components that drive upper-structure rotation.

Komatsu PC1250Contact for wholesale

21N-26-00110

Swing GearboxKomatsu

Swing Machinery

Swing machinery assembly for the Komatsu PC1250 excavator. Comprises the swing motor, reduction gearbox, and associated components that drive upper-structure rotation.

Komatsu PC1250Contact for wholesale

21N-26-00120

Swing GearboxKomatsu

Swing Gearbox

Swing gearbox (swing machinery assembly) for Komatsu PC1250-7/PC1250-8 excavator upper-structure rotation.

Contact for wholesale

21N-26-00140

Swing GearboxKomatsu

Swing Machinery

Swing machinery assembly for a Komatsu excavator. Provides the swing reduction gearbox driving the upper structure rotation.

Contact for wholesale

21N-26-31140

BushingKomatsu

Bucket Bushing

Bucket Bushing for Komatsu, fits Komatsu PC1250.

Komatsu PC1250Contact for wholesale

21N-27-00130

Final DriveKomatsu

Final Drive

Final drive assembly for the Komatsu PC1250 excavator. Planetary gear reduction unit that converts high-speed, low-torque travel motor output into low-speed, high-torque drive for the track sprocket.

Komatsu PC1250Contact for wholesale

21N-27-31191

Sprocket SegmentKomatsu

Sprocket Teeth

Sprocket teeth for the Komatsu PC1250 series excavator. Hardened teeth that engage the track chain links to drive the undercarriage.

Komatsu PC1250-7+1Contact for wholesale

21N-27-31310

ShaftKomatsu

Final Drive Shaft

Final drive shaft for the Komatsu PC1250 excavator. Transmits drive torque within the final drive assembly.

Komatsu PC1250Contact for wholesale

21N-30-00110

IdlerKomatsu

Front Idler

Front idler assembly for the Komatsu PC1250 excavator. Guides and tensions the track chain at the front of the undercarriage.

Komatsu PC1250Contact for wholesale

21N-30-00111

IdlerKomatsu

Front Idler

Front idler assembly for the Komatsu PC1250-8 and PC1250SP-8 excavators. Guides and tensions the track chain at the front of the undercarriage.

Komatsu PC1250-8+1Contact for wholesale

21N-30-00121

Track RollerKomatsu

Track Roller

Bottom track roller assembly for the Komatsu PC1250 excavator. Supports the weight of the machine on the track chain and guides it along the lower carriage frame.

Komatsu PC1250Contact for wholesale

21N-30-00130

Carrier RollerKomatsu

Carrier Roller

Top carrier roller assembly for the Komatsu PC1250 excavator. Supports and guides the upper run of the track chain between the idler and sprocket.

Komatsu PC1250Contact for wholesale

21N-30-00161

Carrier RollerKomatsu

Carrier Roller

Top carrier roller for the Komatsu PC1250 excavator. Supports and guides the upper run of the track chain.

Komatsu PC1250Contact for wholesale

21N-30-00230

YokeKomatsu

Track Adjuster Yoke

Track adjuster yoke for the Komatsu PC1250 excavator. Part of the track tension adjustment mechanism that connects to the idler recoil spring assembly.

Komatsu PC1250Contact for wholesale

PreviousPage 26 / 68Next