This page lists 3 engine parts for the 2021 Bentley Bentayga, across 3 part types, covering all 3 engine options (3.0L V6 ELECTRIC/GAS Turbocharged, 4.0L V8 Turbocharged and 6.0L W12 Turbocharged). Every part shows its brand, manufacturer part number and fitment notes.
The engine on the 2021 Bentley Bentayga covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components. All 3 listed parts are Oil Dipstick / Tube (1 part), Oil Filter (1 part) and Turbocharger Boost Sensor (1 part).
The 2021 Bentley Bentayga was sold with 3 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
The most listed brands for 2021 Bentley Bentayga engine parts are DORMAN (1 part), VARIOUS MFR (1 part) and BOSCH (1 part).
Each part number listed for the 2021 Bentley Bentayga opens a page with every vehicle that part fits.
Oil Dipstick / Tube
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Fits: 4.0L V8 Turbocharged | 9175509 | 🇺🇸 US | Dipstick OnlyVolvo VHD 2012-03, Volvo VN 2012-03, Volvo VNL 2012-03, Volvo VNM 2012-03, Volvo VT 2012-03 | View on Amazon |
This table covers the Oil Dipstick tubes.
One part is listed for the 2021 Bentley Bentayga — DORMAN 9175509.
Oil Filter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| VARIOUS MFR Fits: 3.0L V6 ELECTRIC/GAS Turbocharged, 4.0L V8 Turbocharged | PO99500EX | 🇺🇸 US 🇨🇦 CA | Extended Life | View on Amazon |
This table covers the oil filters that screw onto this engine's filter mount. Typical signs include low oil pressure after a service, or a filter that will not spin off because the old gasket stayed on the block. Lube the new gasket and tighten to the spec on the box; a double-gasket install dumps the sump on the first drive.
One part is listed for the 2021 Bentley Bentayga — VARIOUS MFR PO99500EX.
Turbocharger Boost Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Fits: 3.0L V6 ELECTRIC/GAS Turbocharged, 4.0L V8 Turbocharged | 0261232022 | 🇺🇸 US 🇨🇦 CA | Turbocharger Boost Sensor | View on Amazon |
This table covers the Turbocharger Boost sensors. Typical signs include a warning lamp, a stored code, or a reading that drops out when the harness is wiggled. Inspect the connector and ground before replacing the sensor — wiring faults are often condemned as bad sensors.
This group shows a single part: BOSCH 0261232022.
Buying Engine Parts for a 2021 Bentley Bentayga
On this vehicle, the engine covers the internals and hard parts that build compression and keep oil where it belongs — gaskets, bearings, camshafts, lifters, seals and timing components.
- Match the engine first. Every engine part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Oil Dipstick / Tube and Oil Filter .
Frequently Asked Questions
How many engine parts fit the 2021 Bentley Bentayga?
Our catalog currently lists 3 engine parts for the 2021 Bentley Bentayga across 3 subcategories and 3 brands, covering all 3 engine options (3.0L V6 ELECTRIC/GAS Turbocharged, 4.0L V8 Turbocharged and 6.0L W12 Turbocharged). Each part is matched to the engine(s) it fits.
Do engine parts differ between 2021 Bentley Bentayga engines?
Yes. Every engine part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of engine problems on a 2021 Bentley Bentayga?
Common symptoms include oil spots under the vehicle, blue or white exhaust smoke, ticking from the valvetrain, or coolant mysteriously disappearing. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
What should I replace at the same time?
Where labor overlaps, replace the seals and gaskets for anything you open up; a timing job should always include the tensioner and guides, not just the belt or chain.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2021 Bentley Bentayga was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2021 Bentley Bentayga?
First match the engine — each row shows which engine(s) the part fits. Then engine hard parts are unforgiving of guesswork — confirm the casting or engine code before ordering, because one model year can hide two different blocks. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 Bentley Bentayga
Engine Parts for Other Bentley Bentayga Years
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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.