2017 Freightliner MT Parts
2 engine options are listed for the 2017 Freightliner MT, including the 6.0L V8, 6.7L L6 DIESEL Turbocharged. Because brake, cooling and drivetrain parts often differ between them, every part in the category pages below shows the engine(s) it fits.
Every part carries its brand and manufacturer part number, so you can compare OEM-grade and aftermarket options for the same fitment and cross-reference the number against the part you're replacing before anything goes in the cart.
Browse by Engine
6.0L V8
229 parts · 14 categories Verified fitment6.7L L6 DIESEL Turbocharged
320 parts · 16 categories Verified fitmentNot sure which engine you have? Check the emissions label under the hood, your registration, or decode the VIN — the 8th character usually identifies the engine.
Parts by Category
Belt Drive Parts
34 parts · 4 subcategories · 8 brands Verified fitment Spins the accessories — serpentine and V-belts, tensioners, idlers and pulleys.Brake & Wheel Hub Parts
164 parts · 10 subcategories · 15 brands Verified fitment Handles stopping power and keeps each wheel turning true on its bearing and hub assembly.Cooling System Parts
71 parts · 9 subcategories · 16 brands Verified fitment Keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses.Electrical Parts
32 parts · 3 subcategories · 8 brands Verified fitment Covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.Electrical Connector Parts
3 parts · 3 subcategories · 1 brand Verified fitment Supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.Electrical Switch & Relay Parts
2 parts · 1 subcategory · 1 brand Verified fitment Covers the switches, relays and flashers that route power to everything the driver touches.Engine Parts
18 parts · 8 subcategories · 10 brands Verified fitment Covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.Exhaust & Emission Parts
54 parts · 14 subcategories · 16 brands Verified fitment Carries combustion gases out safely and keeps emissions equipment — catalytic converters, O2 sensors, EGR — doing its job.Fuel & Air Parts
27 parts · 3 subcategories · 5 brands Verified fitment Meters fuel and air — pumps, injectors, filters, intake components and the sensors that balance the mixture.Heat & Air Conditioning Parts
37 parts · 8 subcategories · 7 brands Verified fitment Keeps the cabin comfortable and the windshield clear through the compressor, condenser, evaporator, heater core and blower.Ignition Parts
13 parts · 2 subcategories · 6 brands Verified fitment Delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.Interior Parts
1 part · 1 subcategory · 1 brand Verified fitment Covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear.Steering Parts
2 parts · 1 subcategory · 2 brands Verified fitment Connects driver to road through the rack, pump, tie rods, and column components.Suspension Parts
74 parts · 7 subcategories · 5 brands Verified fitment Controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.Automatic Transmission Parts
13 parts · 1 subcategory · 4 brands Verified fitment Covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.Wiper & Washer Parts
4 parts · 1 subcategory · 1 brand Verified fitment Keeps the glass clear — blades, arms, linkages, washer pumps and nozzles.Each category page covers all 2 engine options for the 2017 Freightliner MT — every part shows the engine(s) it fits, and an on-page filter narrows it to yours.
Confirm your configuration
Other Freightliner MT Years
Getting Fitment Right on the 2017 Freightliner MT
Most wrong-part orders for the 2017 Freightliner MT trace back to the engine choice: with 2 options listed, components that look interchangeable — cooling parts, tensioners, mounts, sensors — often carry different part numbers per engine. Each row shows which engine(s) it fits, and each category page filters to one engine at a time.
Every part across the 16 categories shows its brand and manufacturer part number. Use the number to cross-reference: match it to the part coming off the vehicle, compare an OEM-supplier part against its aftermarket equivalent, or verify a shop's estimate line by line. When a number is discontinued, the same-fitment parts around it are the fastest path to a current replacement.
Frequently Asked Questions
How many parts fit the 2017 Freightliner MT?
We list 549 parts for the 2017 Freightliner MT, organized into 16 categories across 2 engine options. Every part includes the brand, manufacturer part number and fitment notes.
Which engines came in the 2017 Freightliner MT?
Our records list 6.0L V8, 6.7L L6 DIESEL Turbocharged. Parts frequently differ between them — a part verified for one engine is not guaranteed to fit another — so identify your engine first (emissions label under the hood, or the VIN's 8th character), then use the engine filter on each category page.
Are OEM and aftermarket parts both available for the 2017 Freightliner MT?
Yes — parts come from original-equipment suppliers and established aftermarket brands, shown side by side with their part numbers where both cover the same fitment. Cross-referencing those numbers is how you confirm an aftermarket part genuinely replaces the OEM one.
How do I verify a part number fits my 2017 Freightliner MT?
Search the number on this site: the result shows the part, its brand and every configuration with published fitment. If your exact year, model and engine appear in that list, the number is a match. The notes column carries any remaining qualifiers — position, trim or production date.
Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.