1981 Mercury Marquis Differential Ring and Pinions

Your 1981 Mercury Marquis might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Differential Ring and Pinions you desperately need.

We currently carry 8 Differential Ring and Pinions to choose from for your 1981 Mercury Marquis, and our inventory prices range from as little as $209.99 up to $321.99.

On top of low prices, Advance Auto Parts offers 2 different trusted brands of Differential Ring and Pinions for the 1981 Mercury Marquis. We only sell parts from trusted brands like Motive Gear so that you can find quality parts you can count on.

Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Differential Ring and Pinions stock in-person!

Differential Ring and Pinions for Your 1981 Mercury Marquis

Dorman – Differential Ring and Pinion Set (Part No.697-816)

Differential Ring and Pinion Set

from

$315.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications
  • Effective fix – eliminates grinding and whining from failed original bearings
  • Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
  • Trustworthy quality – backed by team of designers and engineers in the United States
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Motive Gear – Differential Ring and Pinion (Part No.F7.5-308)

Differential Ring and Pinion

from

$238.99


Product Features:
  • FRD 10BL 7.5 R/P 3.08 MG
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Motive Gear – Differential Ring and Pinion (Part No.F7.5-373)

Differential Ring and Pinion

from

$237.99


Product Features:
  • FRD 10BL 7.5 R/P 3.73 MG
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Motive Gear – Differential Ring and Pinion (Part No.F7.5-410)

Differential Ring and Pinion

from

$233.99


Product Features:
  • FRD 10BL 7.5 R/P 4.10 MG
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Dorman – Differential Ring and Pinion Set (Part No.697-311)

Differential Ring and Pinion Set

from

$284.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications
  • Effective fix – eliminates grinding and whining from failed original bearings
  • Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
  • Trustworthy quality – backed by team of designers and engineers in the United States
See More

Dorman – Differential Ring And Pinion Set (Part No.697-305)

Differential Ring And Pinion Set

from

$321.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications
  • Effective fix – eliminates grinding and whining from failed original bearings
  • Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
  • Trustworthy quality – backed by team of designers and engineers in the United States
See More

Dorman – Differential Ring and Pinion Set (Part No.697-313)

Differential Ring and Pinion Set

from

$271.99
This differential ring and pinion directly replaces the original equipment on specific vehicle years, makes and models.

Product Features:
  • Direct replacement – this ring and pinion set matches the fit and function of the original components on certain vehicle applications
  • Effective fix – eliminates grinding and whining from failed original bearings
  • Thoroughly tested – vehicle try-on testing and rigorous quality control measures ensure longevity
  • Trustworthy quality – backed by team of designers and engineers in the United States
See More

Motive Gear – Performance Differential Ring and Pinion (Part No.F875456)

Performance Differential Ring and Pinion

from

$209.99


Product Features:
  • FRD 10BLT 7.5 R/P 4.56 MGP
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FAQs for 1981 Mercury Marquis Differential Ring and Pinions

What are the most popular Differential Ring and Pinions for the 1981 Mercury Marquis?

With 2 brands you can trust, our most popular Differential Ring and Pinions for the 1981 Mercury Marquis parts are:
Differential Ring and Pinion Set
from $284.99
This product is not rated
Differential Ring and Pinion Set
Differential Ring and Pinions
Differential Ring and Pinion Set
from $315.99
This product is not rated
Differential Ring and Pinion Set
Differential Ring and Pinions
Differential Ring and Pinion
from $238.99
This product is not rated
Differential Ring and Pinion
Differential Ring and Pinions