2021 Bentley Bentayga Parts
Before ordering anything for a 2021 Bentley Bentayga, confirm the engine: our records list 3 variants (3.0L V6 ELECTRIC/GAS Turbocharged, 4.0L V8 Turbocharged, 6.0L W12 Turbocharged), and many of the 376 parts fit only one of them. The engine code is on the emissions label under the hood if you're not sure — then pick a category below and filter to your engine.
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
3.0L V6 ELECTRIC/GAS Turbocharged
116 parts · 12 categories Verified fitment4.0L V8 Turbocharged
113 parts · 13 categories Verified fitment6.0L W12 Turbocharged
147 parts · 11 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
Body & Lamp Assembly Parts
15 parts · 2 subcategories · 2 brands Verified fitment Covers the exterior panels, bumpers, mirrors, lamps and the trim that keeps weather and road debris out.Brake & Wheel Hub Parts
72 parts · 6 subcategories · 4 brands Verified fitment Handles stopping power and keeps each wheel turning true on its bearing and hub assembly.Cooling System Parts
41 parts · 3 subcategories · 7 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
12 parts · 1 subcategory · 2 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
2 parts · 1 subcategory · 2 brands Verified fitment Supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.Engine Parts
5 parts · 3 subcategories · 3 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
8 parts · 4 subcategories · 4 brands Verified fitment Carries combustion gases out safely and keeps emissions equipment — catalytic converters, O2 sensors, EGR — doing its job.Fuel & Air Parts
3 parts · 1 subcategory · 1 brand Verified fitment Meters fuel and air — pumps, injectors, filters, intake components and the sensors that balance the mixture.Heat & Air Conditioning Parts
9 parts · 2 subcategories · 3 brands Verified fitment Keeps the cabin comfortable and the windshield clear through the compressor, condenser, evaporator, heater core and blower.Ignition Parts
4 parts · 1 subcategory · 4 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.Suspension Parts
61 parts · 7 subcategories · 5 brands Verified fitment Controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.Automatic Transmission Parts
84 parts · 11 subcategories · 8 brands Verified fitment Covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.Wheel Parts
31 parts · 3 subcategories · 3 brands Verified fitment Covers lug nuts, studs, hub caps, TPMS sensors and trim rings.Wiper & Washer Parts
28 parts · 1 subcategory · 5 brands Verified fitment Keeps the glass clear — blades, arms, linkages, washer pumps and nozzles.Each category page covers all 3 engine options for the 2021 Bentley Bentayga — every part shows the engine(s) it fits, and an on-page filter narrows it to yours.
Confirm your configuration
Other Bentley Bentayga Years
Getting Fitment Right on the 2021 Bentley Bentayga
The 2021 Bentley Bentayga was sold with 3 engines, and that single fact drives most fitment mistakes for this vehicle. Water pumps, radiators, belts, engine mounts, exhaust components and even brake packages can differ between engine options of the same model year. Every one of the 376 parts listed here shows the engine(s) it fits, and the category pages include a filter that hides everything that doesn't apply to yours.
OEM-grade and aftermarket brands are listed together wherever both publish fitment for the 2021 Bentley Bentayga, each with a full part number. That makes the practical workflow simple: find the subcategory, match the part number against your old part or repair quote, then choose the brand and grade that fits how the vehicle is used.
Frequently Asked Questions
How many parts fit the 2021 Bentley Bentayga?
We list 376 parts for the 2021 Bentley Bentayga, organized into 15 categories across 3 engine options. Every part includes the brand, manufacturer part number and fitment notes.
Which engines came in the 2021 Bentley Bentayga?
Our records list 3.0L V6 ELECTRIC/GAS Turbocharged, 4.0L V8 Turbocharged, 6.0L W12 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 2021 Bentley Bentayga?
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 2021 Bentley Bentayga?
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.