The 2014 Bentley Mulsanne has 3 engine parts with verified fitment on this page — 2 part types and 2 brands, covering the 6.8L V8 Turbocharged engine. Each part includes a manufacturer part number and application notes.
On the 2014 Bentley Mulsanne, 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. All 3 listed parts are Oil (2 parts) and Turbocharger Boost Sensor (1 part).
Every part on this page is matched to the 6.8L V8 Turbocharged — the only engine offered in the 2014 Bentley Mulsanne.
The most listed brands for 2014 Bentley Mulsanne engine parts are IDEMITSU (2 parts) and BOSCH (1 part).
Each part number listed for the 2014 Bentley Mulsanne opens a page with every vehicle that part fits.
Oil
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| IDEMITSU | 30041116750 | 🇺🇸 US | Racing Engine Oil Full Synthetic 5W-401 Quart | View on Amazon |
| IDEMITSU | 30041116953 | 🇺🇸 US | Racing Engine Oil Full Synthetic 5W-405 Quart | View on Amazon |
This table covers the engine oils listed by grade and specification for this engine. Typical signs include a low-oil lamp, knocking after a long interval, or oil that has gone thin and black well before the next service. Match the viscosity and spec in the notes (and on the filler cap). The tables group grades — they are not interchangeable.
IDEMITSU supplies both parts for the 2014 Bentley Mulsanne.
This group includes IDEMITSU 30041116750 and IDEMITSU 30041116953.
Turbocharger Boost Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH | 0281002976 | 🇺🇸 US 🇨🇦 CA | 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 0281002976.
Buying Engine Parts for a 2014 Bentley Mulsanne
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.
- Confirm you have the 6.8L V8 Turbocharged engine — every part on this page is matched to it.
- 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 and Turbocharger Boost Sensor .
Frequently Asked Questions
How many engine parts fit the 2014 Bentley Mulsanne?
Our catalog currently lists 3 engine parts for the 2014 Bentley Mulsanne across 2 subcategories and 2 brands, covering the 6.8L V8 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of engine problems on a 2014 Bentley Mulsanne?
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 oil viscosity is listed for the 2014 Bentley Mulsanne?
Oil rows on this page include SAE 5W-40. Confirm the engine and the weight on the filler cap before you buy — high-mileage and standard fills can differ.
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 2014 Bentley Mulsanne 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 2014 Bentley Mulsanne?
Every part on this page is matched to the 6.8L V8 Turbocharged engine. 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 2014 Bentley Mulsanne
Engine Parts for Other Bentley Mulsanne 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.