1983 Bentley Mulsanne Drivetrain Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

The 1983 Bentley Mulsanne has 26 drivetrain parts with verified fitment on this page — 2 part types and 5 brands, covering both the 6.8L V8 and the 6.8L V8 Turbocharged. Each part includes a manufacturer part number and application notes.

The drivetrain system on the 1983 Bentley Mulsanne moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware. All 26 listed parts are Differential Carrier Bearing / Race (13 parts) and Differential Pinion Bearing / Race (13 parts).

Differential Carrier Bearing / Race

Economy

Brand Part Number Markets Notes Buy
WJB / INMOTION PARTS Fits: all 1983 Mulsanne engines WT362A
🇺🇸 US 🇨🇦 CA
Race
Fitment notes — WJB / INMOTION PARTS WT362A
Race
Rear Rightwith Rolls-Royce Axle
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WJB / INMOTION PARTS Fits: all 1983 Mulsanne engines WT29590
🇺🇸 US 🇨🇦 CA
Rear Leftwith Rolls-Royce Axle
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WJB / INMOTION PARTS Fits: all 1983 Mulsanne engines WT29520
🇺🇸 US 🇨🇦 CA
Race
Fitment notes — WJB / INMOTION PARTS WT29520
Race
Rear Leftwith Rolls-Royce Axle
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WJB / INMOTION PARTS Fits: all 1983 Mulsanne engines WT368A
🇺🇸 US 🇨🇦 CA
Rear Rightwith Rolls-Royce Axle
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Standard Replacement

Brand Part Number Markets Notes Buy
TIMKEN Popular Fits: all 1983 Mulsanne engines 25520
🇺🇸 US 🇨🇦 CA
RaceRace Bearing
Fitment notes — TIMKEN 25520
RaceRace BearingCup OD 3.265Cup Width 0.75
Rear Left
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TIMKEN Popular Fits: all 1983 Mulsanne engines 362A
🇺🇸 US 🇨🇦 CA
Race Only
Fitment notes — TIMKEN 362A
Race Only
Rear Right
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TIMKEN Popular Fits: all 1983 Mulsanne engines 25590
🇺🇸 US 🇨🇦 CA
Rear Left
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BCA Fits: all 1983 Mulsanne engines NB362A
🇺🇸 US 🇨🇦 CA
Race
Fitment notes — BCA NB362A
Race
Rear Rightwith Rolls-Royce Axle(s)
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BCA Fits: all 1983 Mulsanne engines NB29520
🇺🇸 US 🇨🇦 CA
Race
Fitment notes — BCA NB29520
Race
Rear Leftwith Rolls-Royce Axle(s)
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BCA Fits: all 1983 Mulsanne engines NB368A
🇺🇸 US 🇨🇦 CA
Repair Bearing
Fitment notes — BCA NB368A
Repair Bearing
Rear Rightwith Rolls-Royce Axle(s)
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BCA Fits: all 1983 Mulsanne engines NB29590
🇺🇸 US 🇨🇦 CA
Rear Leftwith Rolls-Royce Axle(s)
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SCHAEFFLER Fits: all 1983 Mulsanne engines 25520
🇺🇸 US 🇨🇦 CA
Race
Fitment notes — SCHAEFFLER 25520
Race
Rear Left19.05 mm Width82.931 mm Outside Diameter
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TIMKEN Fits: all 1983 Mulsanne engines 368A
🇺🇸 US 🇨🇦 CA
Rear Right
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This table covers the bearings and races that support the differential carrier.

Differential Pinion Bearing / Race

Economy

Brand Part Number Markets Notes Buy
FAMOUS BRAND Fits: 6.8L V8 SHM88610
🇺🇸 US 🇨🇦 CA
RearOuter
Fitment notes — FAMOUS BRAND SHM88610
RearOuterRolls-Royce
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WJB / INMOTION PARTS Fits: all 1983 Mulsanne engines WTHM88610
🇺🇸 US 🇨🇦 CA
Cup Outside Diameter (In): 2.8439999999999999 InRace
Fitment notes — WJB / INMOTION PARTS WTHM88610
Cup Outside Diameter (In): 2.8439999999999999 InRace
Rear Outerwith Rolls-Royce Axle
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WJB / INMOTION PARTS Fits: all 1983 Mulsanne engines WTHM88649
🇺🇸 US 🇨🇦 CA
Rear Outerwith Rolls-Royce Axle
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WJB / INMOTION PARTS Fits: all 1983 Mulsanne engines WTHM903249
🇺🇸 US 🇨🇦 CA
Rear Innerwith Rolls-Royce Axle
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WJB / INMOTION PARTS Fits: all 1983 Mulsanne engines WTHM903210
🇺🇸 US 🇨🇦 CA
Race
Fitment notes — WJB / INMOTION PARTS WTHM903210
Race
Rear Innerwith Rolls-Royce Axle
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Standard Replacement

Brand Part Number Markets Notes Buy
TIMKEN Popular Fits: all 1983 Mulsanne engines HM88610
🇺🇸 US 🇨🇦 CA
Race
Fitment notes — TIMKEN HM88610
Race
Rear Outer
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TIMKEN Popular Fits: all 1983 Mulsanne engines HM88649
🇺🇸 US 🇨🇦 CA
Cone
Fitment notes — TIMKEN HM88649
Cone
Rear Outer
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TIMKEN Popular Fits: all 1983 Mulsanne engines HM903249
🇺🇸 US 🇨🇦 CA
Rear Inner
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BCA Fits: all 1983 Mulsanne engines NBHM88610
🇺🇸 US 🇨🇦 CA
Race
Fitment notes — BCA NBHM88610
Race
Rear Outerwith Rolls-Royce Axle(s)
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BCA Fits: all 1983 Mulsanne engines NBHM88649
🇺🇸 US 🇨🇦 CA
Bearing Shape: Cylindrical
Fitment notes — BCA NBHM88649
Bearing Shape: Cylindrical
Rear Outerwith Rolls-Royce Axle(s)
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BCA Fits: all 1983 Mulsanne engines NBHM903210
🇺🇸 US 🇨🇦 CA
Race
Fitment notes — BCA NBHM903210
Race
Rear Innerwith Rolls-Royce Axle(s)
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BCA Fits: all 1983 Mulsanne engines NBHM903249
🇺🇸 US 🇨🇦 CA
Rear Innerwith Rolls-Royce Axle(s)
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TIMKEN Fits: all 1983 Mulsanne engines HM903210
🇺🇸 US 🇨🇦 CA
Race
Fitment notes — TIMKEN HM903210
Race
Rear Inner
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This table covers the bearings and races on the differential pinion.

Buying Drivetrain Parts for a 1983 Bentley Mulsanne

On this vehicle, the drivetrain system moves power from transmission to wheels through axles, CV joints, driveshafts, differentials and wheel-end hardware.

  • Match the engine first. Some drivetrain 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 the differential or transfer-case fluid with any axle or seal job while everything is already open.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: Differential Carrier Bearing / Race and Differential Pinion Bearing / Race .

Frequently Asked Questions

How many drivetrain parts fit the 1983 Bentley Mulsanne?

Our catalog currently lists 26 drivetrain parts for the 1983 Bentley Mulsanne across 2 subcategories and 5 brands, covering both the 6.8L V8 and the 6.8L V8 Turbocharged. Each part is matched to the engine(s) it fits.

Do drivetrain parts differ between 1983 Bentley Mulsanne engines?

Some do. 25 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 drivetrain problems on a 1983 Bentley Mulsanne?

Common symptoms include clicking in tight turns, a clunk when shifting between drive and reverse, vibration that builds with speed, or gear oil on the inside of a wheel. 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 differential or transfer-case fluid with any axle or seal job while everything is already open.

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 1983 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 1983 Bentley Mulsanne?

First match the engine — each row shows which engine(s) the part fits. Then a torn CV boot caught early is a cheap boot kit; caught late it is a whole axle — inspect before deciding which to buy. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 1983 Bentley Mulsanne

Drivetrain 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.