The 2021 Bentley Bentayga has 21 suspension parts with verified fitment on this page — 7 part types and 5 brands, covering all 3 engine options (3.0L V6 ELECTRIC/GAS Turbocharged, 4.0L V8 Turbocharged and 6.0L W12 Turbocharged). Each part includes a manufacturer part number and application notes.
On the 2021 Bentley Bentayga, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links. Most of the listed parts are Control Arm (6 parts), Ride Height Sensor (4 parts) and Air Compressor (3 parts). The other 4 part types cover the remaining 8 parts.
The 2021 Bentley Bentayga was sold with 3 engines. 20 parts fit every engine; the other 1 is engine-specific. Each part shows which engine(s) it fits.
5 brands supply suspension parts for the 2021 Bentley Bentayga, led by ARNOTT (11 parts), DORMAN (7 parts) and MONROE (1 part), plus 2 more brands.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2021 Bentley Bentayga. 2 parts have it, including DORMAN 526570 (Control Arm) and DORMAN 526569 (Control Arm). Each part number opens a page with every vehicle that part fits.
Air Compressor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARNOTT Fits: all 2021 Bentayga engines | P3880 | 🇺🇸 US 🇨🇦 CA | View on Amazon | |
| ARNOTT Fits: all 2021 Bentayga engines | P3473 | 🇺🇸 US 🇨🇦 CA | ArnottAir Suspension Compressor | View on Amazon |
| MONROE Fits: all 2021 Bentayga engines | AC10010 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Air compressors. Typical signs include no cold air, rapid clutch cycling, or a growl when the clutch engages. Replace the drier and evacuate the system whenever the circuit is opened.
3 Air Compressor parts are listed for the 2021 Bentley Bentayga, from ARNOTT and MONROE. All of them fit every engine offered in the 2021 Bentayga.
Part numbers include ARNOTT P3880, ARNOTT P3473 and MONROE AC10010.
Air Spring
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARNOTT Fits: all 2021 Bentayga engines | A3316 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
| ARNOTT Fits: all 2021 Bentayga engines | A3315 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
This table covers the air springs that carry vehicle weight in place of a conventional coil.
ARNOTT supplies both parts for the 2021 Bentley Bentayga. All of them fit every engine offered in the 2021 Bentayga.
This group includes ARNOTT A3316 and ARNOTT A3315.
Air Suspension Solenoid / Valve
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARNOTT Fits: all 2021 Bentayga engines | VB4346 | 🇺🇸 US 🇨🇦 CA | View on Amazon |
This table covers the Air Suspension Solenoid valves. Typical signs include a circuit that will not hold, a whistle, or a code for this valve. A stuck valve is often debris. Clean the ports before installing the new one.
One part is listed for the 2021 Bentley Bentayga — ARNOTT VB4346.
Ball Joint
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DELPHI Fits: all 2021 Bentayga engines | TC4588 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| DORMAN Fits: all 2021 Bentayga engines | 538131 | 🇺🇸 US 🇨🇦 CA | Front Lower | View on Amazon |
| SUSPENSIA Fits: all 2021 Bentayga engines | X01BJ0026 | 🇺🇸 US 🇨🇦 CA | Front Lower Forward | View on Amazon |
This table covers the ball joints that articulate each control arm at the knuckle.
3 Ball Joint parts are listed for the 2021 Bentley Bentayga, from DELPHI, DORMAN and SUSPENSIA. All of them fit every engine offered in the 2021 Bentayga.
Listed part numbers: DELPHI TC4588, DORMAN 538131 and SUSPENSIA X01BJ0026.
Control Arm
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| DORMAN Popular Fits: all 2021 Bentayga engines | 526570 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DORMAN Popular Fits: all 2021 Bentayga engines | 526569 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DORMAN Fits: all 2021 Bentayga engines | 527221 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DORMAN Fits: all 2021 Bentayga engines | 527222 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DORMAN Fits: all 2021 Bentayga engines | 526568 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
| DORMAN Fits: 3.0L V6 ELECTRIC/GAS Turbocharged | 526567 | 🇺🇸 US 🇨🇦 CA | Complete Arm with Ball Joint | View on Amazon |
This table covers the control arms that locate each hub relative to the chassis. Typical signs include clunks over bumps, a wander on the highway, or inner-edge tire wear. Get an alignment after any control-arm work, and inspect the ball joint and bushings that came with the arm.
DORMAN supplies the 6 Control Arm parts for the 2021 Bentley Bentayga. DORMAN 526570 carries the "Popular" badge. 5 parts fit every engine; the other 1 is engine-specific.
This group includes DORMAN 526570, DORMAN 526569 and DORMAN 527221 and the remaining parts above.
Ride Height Sensor
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARNOTT Fits: all 2021 Bentayga engines | RH5054 | 🇺🇸 US 🇨🇦 CA | Front Right | View on Amazon |
| ARNOTT Fits: all 2021 Bentayga engines | RH5055 | 🇺🇸 US 🇨🇦 CA | Front Left | View on Amazon |
| ARNOTT Fits: all 2021 Bentayga engines | RH5056 | 🇺🇸 US 🇨🇦 CA | Rear Right | View on Amazon |
| ARNOTT Fits: all 2021 Bentayga engines | RH5362 | 🇺🇸 US 🇨🇦 CA | Rear Left | View on Amazon |
This table covers the Ride Height 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.
ARNOTT supplies the 4 Ride Height Sensor parts for the 2021 Bentley Bentayga. All of them fit every engine offered in the 2021 Bentayga.
Part numbers include ARNOTT RH5054, ARNOTT RH5055 and ARNOTT RH5056, among others listed above.
Shock / Strut
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ARNOTT Fits: all 2021 Bentayga engines | ASE4381 | 🇺🇸 US 🇨🇦 CA | eRide Adaptive Ride ControlAir Strut | View on Amazon |
| ARNOTT Fits: all 2021 Bentayga engines | SKE4382 | 🇺🇸 US 🇨🇦 CA | eRide Adaptive Ride Control | View on Amazon |
This table covers the shocks and struts that damp wheel motion. Typical signs include a nose that keeps bouncing, cupped tires, or fluid weeping down the body. Replace shocks or struts in axle pairs and renew the mounts if they are torn or collapsed.
ARNOTT supplies both parts for the 2021 Bentley Bentayga. All of them fit every engine offered in the 2021 Bentayga.
This group includes ARNOTT ASE4381 and ARNOTT SKE4382.
Buying Suspension Parts for a 2021 Bentley Bentayga
On this vehicle, the suspension system controls ride, tire contact and alignment through shocks, struts, control arms, bushings and links.
- Match the engine first. Some suspension parts fit every engine; others are 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 shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Control Arm and Ride Height Sensor .
Frequently Asked Questions
How many suspension parts fit the 2021 Bentley Bentayga?
Our catalog currently lists 21 suspension parts for the 2021 Bentley Bentayga across 7 subcategories and 5 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 suspension parts differ between 2021 Bentley Bentayga engines?
Some do. 20 parts fit every engine; the other 1 is engine-specific. Each row (and the filter at the top) shows which. 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 suspension problems on a 2021 Bentley Bentayga?
Common symptoms include clunks over speed bumps, wandering steering, cupped tire wear, or a nose that keeps bouncing after a dip. 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 shocks and struts in axle pairs, renew the sway-bar links with the struts, and get an alignment after any control-arm or tie-rod work.
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 worn bushings often mimic bad shocks — inspect before buying, and remember loaded vs unloaded strut assemblies differ in labor by hours. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 Bentley Bentayga
Suspension Parts for Other Bentley Bentayga Years
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