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Industrial grade sourcing
CATERPILLAR Genuine Parts Supply
Source CATERPILLAR engine, machinery, mining, and generator set parts by part number, model, and application.
Genuine CATERPILLAR Parts
Supply focused on CATERPILLAR genuine parts through sourcing and trading channels.
Browse catalogRFQ checklist
- Part number and quantity
- Machine or engine model
- Serial number
- Photos of the old part
The Five Supply Groups
Group 01
Diesel Engine Parts
Engine overhaul, filtration, cooling, valve-train, turbocharger, and service parts.
Group 02
Construction Machinery Parts
Hydraulic, drivetrain, cab, mirror, and control components for heavy equipment.
Group 03
Mining Machine Parts
Heavy-duty parts for mining trucks, dozers, and high-load applications.
Group 04
Generator Set Parts
Controllers, radiators, cooling pieces, and supporting parts for generator-set service.
Group 05
Engine Assembly / Generator Sets
Complete diesel and gas engine assemblies, generator sets, and packaged power units for industrial power applications.
CG260 Available Unit
Early 2027 Delivery for In-Stock CG260
Large gas generator-set package for industrial power projects, with global sourcing support, export payment coordination, and fast RFQ response.
Global Supply Scope
CAT Parts and Complete Units
Supply coverage includes engine parts, construction machinery parts, mining machine parts, generator-set parts, and complete engine or power-unit assemblies.
Global Sourcing Network
Global stock channels support hard-to-find parts, replacement assemblies, packaged power units, and cross-border industrial procurement.
Global Payment and Fast Quote
International payment support, export-ready communication, and fast RFQ response help buyers move from part number to supply plan quickly.
Global supply
Parts, engines, and generator sets
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