The Right Parts.
The Right Price.
United Freight Network connects fleets, owner-operators, and fleet mechanics with a verified network of heavy-duty Class 7–8 parts suppliers. OEM and aftermarket, wholesale to single-unit orders.
Parts Categories Available
Class 7 and Class 8 heavy-duty coverage across all major systems.
Engine & Drivetrain
Turbos, fuel pumps, injectors, transmissions, differentials
Brake Systems
Air chambers, drums, rotors, ABS modules, slack adjusters
Electrical & Lighting
Alternators, starters, ECM modules, LED lighting, wiring harnesses
Cab & Chassis
Bumpers, fairings, mirrors, fifth wheels, landing gear
Suspension & Steering
Leaf springs, shock absorbers, king pins, tie rods, U-joints
Tires & Wheels
Drive, steer, trailer tires, disc and hub-piloted wheels, recap
How UFN Parts Sourcing Works
Submit one request, receive multiple competitive supplier quotes.
Submit Part Request
Enter part number, year/make/model, quantity, and preferred brand (OEM or aftermarket).
UFN Sends to Network
Your request goes to our verified supplier network. Suppliers compete for your order.
Review Quotes
Compare pricing, lead times, and supplier ratings from your carrier dashboard.
Order & Ship Direct
Confirm the best quote. Parts ship directly to your shop, terminal, or truck stop location.
Source Commercial Truck Parts Free
Submit your parts sourcing requests directly to verified suppliers across the nationwide UFN network with zero subscription fees.