Keep your Cat® systems connected
Modern Cat® machines run on data as much as diesel. Genuine Cat electrical and electronics parts ensure your sensors, displays, and control systems communicate accurately, keeping diagnostics clean and keeping you from chasing ghost faults.
The parts promise
The electronics your machine depends on
Sensors & Switches
Genuine Cat sensors and switches deliver accurate readings to your ECM, preventing unnecessary shutdowns and protecting systems from undetected faults.
ECMs & Displays
Engine control modules and operator displays programmed to Cat specifications, ensuring your machine runs its correct operating parameters.
Wiring Harnesses
Cat wiring harnesses resist the vibration, heat, and abrasion of heavy-duty work, eliminating the intermittent faults that cost hours in diagnostics.
Genuine Cat Parts: The Same Parts Your Machine Was Built With
A cheaper replacement part can cost more over the life of your machine. Genuine Cat parts are built to the exact specifications Caterpillar® used to make your equipment, protecting your components, your uptime, and your cost per hour.
Four steps to the right part
Tell us what you need
Send the machine model, serial, and your list, by phone, WhatsApp, or form.
We confirm & quote
We match the exact part to your serial and confirm price and availability fast.
We pull or ship
In-stock parts come off the Damascus shelf; the rest move fast on the Cat parts network.
Fit with confidence
Collect and fit it yourself, or let our technicians fit it. Genuine Cat parts, backed by warranty.
24/7 Parts Coming soon
Shop all parts categories
Attachments
Buckets, hammers, couplers, and the work tools that expand what your machine does.
Cabs
Glass, seats, controls, and the comfort and safety parts inside the cab.
Drivetrain
Transmissions, axles, clutches, and the parts that put power to the ground.
Electrical & Electronics
Sensors, displays, wiring, and the electronics that keep systems talking.
Engine
Filters, gaskets, pistons, and the core parts that protect engine life.
Equipment Upgrades
Technology and performance upgrades that extend what your machine can do.
Filters & Fluids
Genuine filters and fluids engineered to protect every system.
Ground Engaging Tools
Tips, adapters, and edges built to move more material, longer.
Hardware, Seals, & Consumables
Fasteners, seals, and the everyday consumables your shop runs on.
Hoses & Tubes
Hydraulic and coolant lines built to hold pressure and resist wear.
Hydraulics
Pumps, cylinders, valves, and the parts behind every lift and dig.
Structures & Other Systems Components
Frames, guards, and structural parts that carry the load.
Undercarriage
Tracks, rollers, and chains matched to your machine and ground.
Upgrade & Repair Kits
Complete kits that bundle the parts a job needs in one order.
Workshop Supplies
Shop tools, lubricants, and supplies that keep service moving.
Speak to our parts counter
Need a part now?
Tell us the machine and the serial number. We'll confirm the part, the price, and when you can have it.