Caterpillar (CAT) Spare Parts in India
Genuine & aftermarket Caterpillar (CAT) parts for excavators and earthmoving machinery. GST billing & pan-India delivery from GCO Products, Jalandhar.
Caterpillar's yellow machines are a familiar sight on India's major construction corridors, dam projects, and open-cut mining sites. GCO Products has supplied CAT spare parts to contractors and workshop operators since 1999, building expertise across the full excavator lineup — from the compact 308 and 312 to the heavy-duty 336 and 345. Our inventory covers fuel injection components, hydraulic system parts, revolution and pressure sensors, AC compressor assemblies, and undercarriage components for models including 313, 315, 320D2, 320C, 323, 330D, 336, and 345. We also stock parts for the CAT 773 and 775 haul trucks widely used in India's limestone quarries and coal mines. Every order ships with a full GST invoice from our Jalandhar warehouse, and our team can identify any part by OEM number or machine serial.
Injector Nozzle Cat 3406 – PRECISION COMBUSTION FUEL DELIVERY UNIT | OEM: 7W7030
Injector Nozzle Cat 120 3306 D6G Engine N/M – FUEL INJECTION NOZZLE ASSEMBLY | OEM: 7W7038
Injector Nozzle Cat 3306 – HIGH-PRECISION FUEL INJECTION COMPONENT | OEM: 7W7045
Injector Nozzle Cat 120K 3406/3408 – PRECISION COMBUSTION FUEL DELIVERY UNIT | OEM: 1291351
Injector Nozzle Cat 320D C7 – FUEL INJECTION NOZZLE ASSEMBLY | OEM: 4545091
Injector Nozzle Cat C4.4 – PRECISION COMBUSTION FUEL DELIVERY UNIT | OEM: 2645K025
Fuel Injection Pump Cat C7.1 – HEAVY-DUTY FLUID DELIVERY SYSTEM | OEM: 3752647
Fuel Injection Pump Cat Dg C4.4 – HIGH-PRESSURE PUMP ASSEMBLY | OEM: 9520A422G
Fuel Injection Pump Cat 6.6 Cat 320D – PRECISION FLUID DELIVERY COMPONENT | OEM: 3178021
Fuel Injection Pump Cat C9 – HIGH-PRESSURE PUMP ASSEMBLY | OEM: 4768769
Fuel Injection Pump Cat 320D2 / Cat323 – PRECISION FLUID DELIVERY COMPONENT | OEM: 9521A031H
Fuel Injection Pump Cat 416 Backhoe – PRECISION FLUID DELIVERY COMPONENT | OEM: 9520A225G
Fuel Injection Pump Cat 120K2 C7 – HEAVY-DUTY FLUID DELIVERY SYSTEM | OEM: 3190607
Fuel Injection Pump Cat C4.4 & C7.1 – HEAVY-DUTY FLUID DELIVERY SYSTEM | OEM: 3689041
Fuel Injection Pump Cat D5G-Xl 3406 Engine / 320C – HEAVY-DUTY FLUID DELIVERY SYSTEM | OEM: 2806720
Fuel Injection Pump Cat C9 – HIGH-PRESSURE PUMP ASSEMBLY | OEM: 2954776
Fuel Injection / Heui Pump Cat329D C7/330/336D C9 – HEAVY-DUTY FLUID DELIVERY SYSTEM | OEM: 3190677
Fuel Injection / Heui Pump Cat D6R Dozer C9 / 950H – PRECISION FLUID DELIVERY COMPONENT | OEM:…
Fuel Injection / Heui Pump Cat Latest Model – HIGH-PRESSURE PUMP ASSEMBLY | OEM: 4768766
Fuel Injection Pump Cat 3412 – HEAVY-DUTY FLUID DELIVERY SYSTEM | OEM: 2352026
Fuel Pump Cat C7 – PRECISION FLUID DELIVERY COMPONENT | OEM: 1725210
Fuel Injection Pump Cat 3114 / 3116 – PRECISION FLUID DELIVERY COMPONENT | OEM: 6N6802
Fuel Injection Pump Cat 313D2 C4.4 – HEAVY-DUTY FLUID DELIVERY SYSTEM | OEM: 4656106
Fuel Injection Pump Cat D5G Dozer 3046 Engine D3G Injection – HEAVY-DUTY FLUID DELIVERY SYSTEM | OEM: 2806719