2017 Audi A8 4.0L V8 Turbocharged Parts
You've narrowed it down to the 2017 Audi A8 with the 4.0L V8 Turbocharged engine — the hard part is done. From here, 1,340 matched parts across 18 categories are a click away, each with part numbers, brands and fitment notes recorded for this specific configuration.
Start with the category that matches your repair. Each category page groups parts by subcategory, flags popular choices, and links out to the retailer's listing.
Parts Categories for This Vehicle
Belt Drive Parts
7 parts · 1 subcategory · 7 brands Verified fitment Spins the accessories — serpentine and V-belts, tensioners, idlers and pulleys.Body & Lamp Assembly Parts
64 parts · 19 subcategories · 15 brands Verified fitment Covers the exterior panels, bumpers, mirrors, lamps and the trim that keeps weather and road debris out.Brake & Wheel Hub Parts
305 parts · 24 subcategories · 55 brands Verified fitment Handles stopping power and keeps each wheel turning true on its bearing and hub assembly.Cooling System Parts
80 parts · 15 subcategories · 32 brands Verified fitment Keeps operating temperature in the narrow band the engine was designed for, from radiator and water pump to thermostat and hoses.Drivetrain Parts
66 parts · 9 subcategories · 16 brands Verified fitment Moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.Electrical Parts
73 parts · 9 subcategories · 25 brands Verified fitment Covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.Electrical Bulb & Socket Parts
23 parts · 5 subcategories · 6 brands Verified fitment Covers every bulb and socket on the vehicle, from headlamps to instrument-cluster illumination.Electrical Connector Parts
20 parts · 12 subcategories · 4 brands Verified fitment Supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.Electrical Switch & Relay Parts
50 parts · 16 subcategories · 13 brands Verified fitment Covers the switches, relays and flashers that route power to everything the driver touches.Engine Parts
153 parts · 44 subcategories · 46 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
68 parts · 18 subcategories · 22 brands Verified fitment Carries combustion gases out safely and keeps emissions equipment — catalytic converters, O2 sensors, EGR — doing its job.Fuel & Air Parts
51 parts · 15 subcategories · 24 brands Verified fitment Meters fuel and air — pumps, injectors, filters, intake components and the sensors that balance the mixture.Heat & Air Conditioning Parts
84 parts · 17 subcategories · 29 brands Verified fitment Keeps the cabin comfortable and the windshield clear through the compressor, condenser, evaporator, heater core and blower.Ignition Parts
34 parts · 4 subcategories · 18 brands Verified fitment Delivers spark at the right moment — plugs, coils, wires, distributors and ignition modules.Interior Parts
14 parts · 5 subcategories · 7 brands Verified fitment Covers cabin hardware — seat components, handles, switch bezels, carpet, pedals and the pieces that take daily wear.Steering Parts
44 parts · 5 subcategories · 16 brands Verified fitment Connects driver to road through the rack, pump, tie rods, and column components.Suspension Parts
146 parts · 12 subcategories · 24 brands Verified fitment Controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.Automatic Transmission Parts
58 parts · 15 subcategories · 24 brands Verified fitment Covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.Category pages cover every 2017 Audi A8 engine on one page — following a link above pre-selects the 4.0L V8 Turbocharged so you only see parts for this configuration.
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Same Model, Other Years
Cross-Referencing Parts for the 2017 Audi A8 4.0L V8 Turbocharged
Every one of the 1,340 parts on this page was matched to the 4.0L V8 Turbocharged engine specifically — not to the 2017 Audi A8 in general. That distinction is the whole point: application data is published per engine, and parts that interchange across engines are the exception, not the rule. The 152 brands represented here include OEM-grade suppliers and aftermarket manufacturers, each with its own part number.
Use the part numbers as your verification layer. Match a part's number against the old part before ordering, or search a number you already have to confirm it belongs to this engine. Where an OEM number has been superseded or discontinued, the same-fitment parts in its subcategory point to current equivalents.
Frequently Asked Questions
How many parts are available for the 2017 Audi A8 4.0L V8 Turbocharged?
We list 1,340 parts for this exact configuration, organized into 18 categories. Every part was matched to the 4.0L V8 Turbocharged engine specifically — OEM-grade and aftermarket brands alike, each with its manufacturer part number.
Which parts category should I start with?
The largest categories for this vehicle are Belt Drive, Body & Lamp Assembly, Brake & Wheel Hub. If you're chasing a symptom rather than a known part, open the category page — each one lists the common warning signs for that system and breaks the parts down by subcategory.
Are these parts guaranteed to fit the 2017 Audi A8 4.0L V8 Turbocharged?
Every part has published application data for the 2017 Audi A8 with the 4.0L V8 Turbocharged engine. Two habits keep the return rate near zero: read the notes column for position, trim or production-date qualifiers, and cross-reference the part number against the part you're removing whenever you can.
Can I cross-reference an OEM part number to an aftermarket equivalent here?
Yes. Find the subcategory your OEM number belongs to — the other parts in it cover the same fitment from different brands. You can also search the number directly to confirm it's matched to this engine before comparing alternatives.
Why do the category links cover the whole 2017 Audi A8 instead of just this engine?
Category pages are published once per model year with every engine's parts on them, and the links from this page pre-select the 4.0L V8 Turbocharged so the page filters itself to your configuration. You can always switch the engine filter on the category page if you're comparing across engines.
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.