This page lists 13 automatic transmission parts for the 2011 Bentley Mulsanne, across 7 part types, covering the 6.8L V8 Turbocharged engine. Every part shows its brand, manufacturer part number and fitment notes.
The automatic transmission on the 2011 Bentley Mulsanne covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts. The largest groups are Clutch Plate Pack (3 parts), Extension Housing Seal (2 parts) and Fluid Pan (2 parts). The other 4 part types cover the remaining 6 parts.
The 2011 Bentley Mulsanne came with a single engine, the 6.8L V8 Turbocharged, and every part is verified against it.
4 brands supply automatic transmission parts for the 2011 Bentley Mulsanne, led by RAYBESTOS POWERTRAIN (4 parts), NATIONAL (3 parts) and WJB / INMOTION PARTS (3 parts), plus 1 more brand. Quality grades include Steel Plate Pack and Friction Plate Pack.
Each part number listed for the 2011 Bentley Mulsanne opens a page with every vehicle that part fits.
Clutch Plate Pack
Friction Plate Pack
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN | RGPZ020 | 🇺🇸 US 🇨🇦 CA | GPZ Clutch Pack Module | View on Amazon |
Steel Plate Pack
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN | STMZF22 | 🇺🇸 US 🇨🇦 CA | Steel Module | View on Amazon |
| RAYBESTOS POWERTRAIN | STMZF22K | 🇺🇸 US 🇨🇦 CA | Steel Module | View on Amazon |
This table covers the clutch-plate packs inside the transmission or transfer case.
RAYBESTOS POWERTRAIN supplies the 3 Clutch Plate Pack parts for the 2011 Bentley Mulsanne.
The Friction Plate Pack section lists 1 option from RAYBESTOS POWERTRAIN — grouped under the catalog's "Friction Plate Pack" designation — the notes column spells out what sets them apart. RAYBESTOS POWERTRAIN RGPZ020 is listed in this group.
In the Steel Plate Pack grade, RAYBESTOS POWERTRAIN supplies 2 parts: grouped under the catalog's "Steel Plate Pack" designation — the notes column spells out what sets them apart. A representative part number is RAYBESTOS POWERTRAIN STMZF22.
Listed part numbers: RAYBESTOS POWERTRAIN RGPZ020, RAYBESTOS POWERTRAIN STMZF22 and RAYBESTOS POWERTRAIN STMZF22K.
Extension Housing Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL | 710487 | 🇺🇸 US 🇨🇦 CA | ZF Trans. | View on Amazon |
| WJB / INMOTION PARTS | WS710487 | 🇺🇸 US 🇨🇦 CA | ZF Trans. | View on Amazon |
This table covers the seals at the Extension Housing. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Extension Housing Seal parts for the 2011 Bentley Mulsanne come from 2 brands — NATIONAL and WJB / INMOTION PARTS.
Listed part numbers: NATIONAL 710487 and WJB / INMOTION PARTS WS710487.
Filter
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| RAYBESTOS POWERTRAIN | 515771 | 🇺🇸 US 🇨🇦 CA | Sump Filter | View on Amazon |
This table covers the replacement filters for this application — the table heading and notes say which circuit. Typical signs include restricted flow — long cranking, weak airflow, or dirty fluid after a short interval. Seat the new filter so it cannot bypass, and use the grade the notes call for.
One part is listed for the 2011 Bentley Mulsanne — RAYBESTOS POWERTRAIN 515771.
Fluid Pan
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ZF | 1091298066 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
| ZF | 1091298067 | 🇺🇸 US 🇨🇦 CA | Kit | View on Amazon |
This table covers the pans that hold automatic-transmission fluid.
2 Fluid Pan parts for the 2011 Bentley Mulsanne come from ZF.
Part numbers include ZF 1091298066 and ZF 1091298067.
Fluid Pump Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL | 710939 | 🇺🇸 US 🇨🇦 CA | Frontwith ZF 8HP-90 Transmission | View on Amazon |
| WJB / INMOTION PARTS | WS710939 | 🇺🇸 US 🇨🇦 CA | Frontwith ZF 8HP-90 Transmission | View on Amazon |
This table covers the seals at the Fluid Pump. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Fluid Pump Seal parts for the 2011 Bentley Mulsanne come from 2 brands — NATIONAL and WJB / INMOTION PARTS.
This group includes NATIONAL 710939 and WJB / INMOTION PARTS WS710939.
Manual Shaft Seal
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| NATIONAL | 710780 | 🇺🇸 US 🇨🇦 CA | with ZF 8HP-90 Transmission | View on Amazon |
| WJB / INMOTION PARTS | WS710780 | 🇺🇸 US 🇨🇦 CA | with ZF 8HP-90 Transmission | View on Amazon |
This table covers the seals at the Manual Shaft. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again.
2 Manual Shaft Seal parts for the 2011 Bentley Mulsanne come from 2 brands — NATIONAL and WJB / INMOTION PARTS.
Part numbers include NATIONAL 710780 and WJB / INMOTION PARTS WS710780.
Shift Solenoid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ZF | 1087298389 | 🇺🇸 US 🇨🇦 CA | Includes: Pressure Regulators & Solenoid Valves | View on Amazon |
This table covers the Shift solenoids. Typical signs include a harsh or missing shift, or a code for this solenoid circuit. Check resistance and the connector before dropping the pan for a solenoid.
This group shows a single part: ZF 1087298389.
Buying Automatic Transmission Parts for a 2011 Bentley Mulsanne
On this vehicle, the automatic transmission covers the automatic gearbox and its supporting cast — filters, coolers, solenoids, mounts and torque-converter parts.
- 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 filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Clutch Plate Pack and Extension Housing Seal .
Frequently Asked Questions
How many automatic transmission parts fit the 2011 Bentley Mulsanne?
Our catalog currently lists 13 automatic transmission parts for the 2011 Bentley Mulsanne across 7 subcategories and 4 brands, covering the 6.8L V8 Turbocharged engine. Each part is matched to the engine(s) it fits.
What are the signs of automatic transmission problems on a 2011 Bentley Mulsanne?
Common symptoms include delayed or harsh engagement, slipping under load, fluid that smells burnt, or shuddering at light throttle around 40 mph. 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 filter and pan gasket with every fluid service, and flush the cooler lines when replacing a failed unit.
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 2011 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 2011 Bentley Mulsanne?
Every part on this page is matched to the 6.8L V8 Turbocharged engine. Then use exactly the fluid specification in the notes — automatic transmissions are the least forgiving component on the vehicle about fluid choice. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2011 Bentley Mulsanne
Automatic Transmission Parts for Other Bentley Mulsanne Years
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