Heavy Equipment Parts Delivered
Dieselcore Supply sources OEM and aftermarket components for mining and construction fleets across the globe.
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Cummins Engine Specialists
Comprehensive support for high-horsepower Cummins engines powering haul trucks and generator sets since 2016.
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Multi-Brand Gathering
Caterpillar,Cummins,Komatsu,Hitachi, Terex and Perkins engine & parts available
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Reliability Backed by Supply-Chain Service
From urgent sourcing to technical troubleshooting, our team keeps mining, forestry and agricultural equipment running.
Contact UsKey Offerings
Heavy equipment parts and service packages tailored to mining, forestry, agricultural and earthmoving operators.
Cummins Engine Components
Overhaul kits, fuel systems and critical hardware for QSK, QSM and other Cummins high-horsepower platforms.
Generator Solutions
Perkins-powered generator sets, digital controllers and scheduled maintenance kits.
Powertrain & Driveline
Caterpillar and Komatsu transmissions, torque converters, differentials and axle assemblies.
Hydraulic & Undercarriage
Hitachi and Terex pumps, cylinders, valve blocks plus track and undercarriage consumables.
Parts Search Center
Browse Dieselcore Supply inventory by brand or system to quickly locate Cummins engines, generator sets, driveline and hydraulic components.
Targeted search
Look up parts by OEM, part number or equipment model.
Popular lookups
Cummins Engine & Parts
QSK, KTA and other high-output Cummins platforms.
CAT Engine & Parts
Caterpillar engines, transmissions and filtration assemblies.
Perkins Engine & Parts
Perkins generator sets, controllers and maintenance parts.
KOMAT'SU Engine & Parts
Komatsu engines, hydraulic pumps and driveline solutions.
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