This page lists 6 electrical parts for the 2019 Bentley Bentayga, across 1 part type, covering both the 4.0L V8 Turbocharged and the 6.0L W12 Turbocharged. Every part shows its brand, manufacturer part number and fitment notes.
The electrical system on the 2019 Bentley Bentayga covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors. Every listed part is a Battery.
The 2019 Bentley Bentayga was sold with both the 4.0L V8 Turbocharged and the 6.0L W12 Turbocharged. All 6 parts on this page fit every engine.
6 brands supply electrical parts for the 2019 Bentley Bentayga, led by DEKA (1 part), LUCAS (1 part) and EXIDE (1 part), plus 3 more brands. Quality grades include AGM and Performance AGM.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2019 Bentley Bentayga. 2 parts have it, including DEKA 9A95R (Battery) and LUCAS LBAGM007A (Battery). Each part number opens a page with every vehicle that part fits.
Battery
AGM (Extended Life)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DEKA Popular Fits: all 2019 Bentayga engines | 9A95R | 🇺🇸 US 🇨🇦 CA | IntimidatorAGM | View on Amazon |
| LUCAS Popular Fits: all 2019 Bentayga engines | LBAGM007A | 🇺🇸 US 🇨🇦 CA | BCI Group: 95RAGM | View on Amazon |
| EXIDE Fits: all 2019 Bentayga engines | MXH9L695R | 🇺🇸 US 🇨🇦 CA | Marathon MaxBCI Group 95R (H9) | View on Amazon |
| MOTORCRAFT Fits: all 2019 Bentayga engines | BAGM95RH9 | 🇺🇸 US 🇨🇦 CA | Tested Tough AGMBCI Group 95R or BCI Group: 95R/H9 | View on Amazon |
| P1MAX Fits: all 2019 Bentayga engines | PMAGMH995R | 🇺🇸 US 🇨🇦 CA | BCI Group 95R AGM950 CCA | View on Amazon |
Performance AGM (Extended Life + Increased Power)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| FULLRIVER Fits: all 2019 Bentayga engines | FT89049 | 🇺🇸 US 🇨🇦 CA | BCI Group 49(Length X Width X Height) 13.9 In x 6.89 In x 7.48 In | View on Amazon |
This table covers the batteries listed by group size and specification. Typical signs include slow cranking, a battery lamp, or a no-start after the vehicle sat overnight. Confirm group size and terminal layout in the notes. Clean the posts and the ground before condemning the battery.
6 Battery parts are listed for the 2019 Bentley Bentayga, from DEKA, LUCAS, EXIDE and 3 other brands. DEKA 9A95R carries the "Popular" badge. All of them fit every engine offered in the 2019 Bentayga.
The AGM (Extended Life) section lists 5 options from DEKA, LUCAS, EXIDE and 2 other brands — grouped under the catalog's "AGM (Extended Life)" designation — the notes column spells out what sets them apart. DEKA 9A95R is listed in this group.
The Performance AGM (Extended Life + Increased Power) section lists 1 option from FULLRIVER — grouped under the catalog's "Performance AGM (Extended Life + Increased Power)" designation — the notes column spells out what sets them apart. FULLRIVER FT89049 is listed in this group.
Part numbers include DEKA 9A95R, LUCAS LBAGM007A and EXIDE MXH9L695R, among others listed above.
Buying Electrical Parts for a 2019 Bentley Bentayga
On this vehicle, the electrical system covers charging, starting and the sensors and modules the vehicle relies on, from alternator and starter to oxygen sensors.
- You do not need to pick an engine: every electrical part on this page fits both the 4.0L V8 Turbocharged and the 6.0L W12 Turbocharged.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, clean or renew the battery terminals and grounds with any charging-system repair.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Battery .
Frequently Asked Questions
How many electrical parts fit the 2019 Bentley Bentayga?
Our catalog currently lists 6 electrical parts for the 2019 Bentley Bentayga across 1 subcategory and 6 brands, covering both the 4.0L V8 Turbocharged and the 6.0L W12 Turbocharged. Each part is matched to the engine(s) it fits.
Do electrical parts differ between 2019 Bentley Bentayga engines?
No. On this page every electrical part fits both the 4.0L V8 Turbocharged and the 6.0L W12 Turbocharged. You do not need to pick an engine to choose the right row — use the notes for position and trim.
What are the signs of electrical problems on a 2019 Bentley Bentayga?
Common symptoms include slow cranking on cold mornings, a battery light that flickers, dim lights at idle, or a check-engine code pointing at a sensor circuit. 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, clean or renew the battery terminals and grounds with any charging-system repair.
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 2019 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 2019 Bentley Bentayga?
Every part on this page already fits both the 4.0L V8 Turbocharged and the 6.0L W12 Turbocharged. Then test before replacing — a failed alternator and a bad ground can look identical, and sensors are frequently condemned for wiring faults. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2019 Bentley Bentayga
Electrical 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.