1966 Dodge Polara Differential Ring and Pinions

Your 1966 Dodge Polara 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 67 Differential Ring and Pinions to choose from for your 1966 Dodge Polara, and our inventory prices range from as little as $139.99 up to $613.99.

On top of low prices, Advance Auto Parts offers 4 different trusted brands of Differential Ring and Pinions for the 1966 Dodge Polara. We only sell parts from trusted brands like Motive Gear so that you can find quality parts you can count on.

Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 5 reviews on our Differential Ring and Pinions for the 1966 Dodge Polara from previous customers.

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 1966 Dodge Polara

Richmond Gear – Differential Ring And Pinion (Part No.69-0054-1)

Differential Ring And Pinion

from

$369.99
Richmond Gear is the leading manufacturer of professional quality, high-performance drivetrain products. Our complete line of products ranges from high performance ring-and-pinion sets for serious street and racing applications to torque-hungry manual transmissions and components. Richmond Gear products have been winners both at the Daytona 500 and U.S. Nationals for decades. WINNERS RUN RICHMOND!

Product Features:
  • For over 80-years, the Richmond Double-Diamond logo has represented some of the highest quality gears in the racing industry. Winners Run Richmond!
  • The superior quality of Richmond gearsets is a result of outstanding design, world class manufacturing and an extensive testing process that is performed on all products.
  • Richmond performance gearsets have been winners for decades at: NHRA, NMRA, NMCA, Daytona 500, WISSOTA and U.S. Nationals.
  • Richmond Gear is a leading manufacturer of high performance ring and pinion gearsets and drivetrain components, backed by a two year warranty.
  • Engineered to perform faster and be more reliable, Richmond performance drivetrain products are the result of a continuous research and development program combined with state-of-the-art manufacturing capabilities.
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Motive Gear – Differential Ring and Pinion (Part No.C8.25-456)

Differential Ring and Pinion

from

$275.99


Product Features:
  • CHRY 10BLT 8.25+8.36 R&P-4.56 RATIO
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USA Standard Gear – Ring/Pinion Sets (Part No.36350)

Ring/Pinion Sets

from

$469.99
Ring/Pinion Sets

Motive Gear – Differential Ring and Pinion (Part No.C8.25-355)

Differential Ring and Pinion

from

$288.99


Product Features:
  • CHRY 10BLT 8.25+8.36 R&P-3.55 RATIO
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Motive Gear – Differential Master Bearing Kit – Timken (Part No.RA29RMKT)

Differential Master Bearing Kit - Timken

from

$172.99
Motive Gear Differential Bearing Kits Include Front & Rear Pinion Bearing, Pinion Seal, Carrier Bearings, Pilot Bearing Where Applicable, Gear Marking Compound, Crush Sleeve, Pinion Nut, Brush, Thread Locking Compound And Cover Gasket Or Rtv

Product Features:
  • DANA-60 TIMKEN MASTER KIT
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Motive Gear – Differential Ring and Pinion (Part No.D60-373)

Differential Ring and Pinion

from

$266.99


Product Features:
  • DANA-60 R/P 3.73 STD MG (USES PRE-LOAD SHIMS)
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Richmond Gear – RngPnn (Part No.79-0041-1)

RngPnn

from

$613.99
RngPnn

Richmond Gear – RngPnn (Part No.79-0068-1)

RngPnn

from

$587.99
RngPnn

Richmond Gear – RngPnn (Part No.79-0077-1)

RngPnn

from

$587.99
RngPnn

Richmond Gear – RngPnn (Part No.79-0011-1)

RngPnn

from

$587.99
RngPnn

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 3.07 Ratio (Part No.24643)

High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 3.07 Ratio

from

$579.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits 2004 and down Chrysler 8.25″
  • 3.07 ratio
  • 10 bolt holes
  • 27 spline pinion
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Richmond Gear – RngPnn (Part No.79-0013-1)

RngPnn

from

$538.99
RngPnn

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrylser 8.25" In A 4.88 Ratio (Part No.24226)

High Performance Ring & Pinion Gear Set For Chrylser 8.25" In A 4.88 Ratio

from

$529.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits Chrysler 8.25″
  • 8.25″ ring gear diameter
  • 27 spline pinion
  • 10 ring gear bolts
  • 4.88 ratio
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Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 89 Housing In A 4.11 Ratio (Part No.24240)

High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 89 Housing In A 4.11 Ratio

from

$519.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits Chrysler 8.75″ “89” case housing
  • 8.75″ ring gear diameter
  • 29 spline pinion
  • 12 ring gear bolts
  • 4.11 ratio
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Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 89 Housing In A 3.90 Ratio (Part No.24011)

High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 89 Housing In A 3.90 Ratio

from

$519.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits Chrysler 8.75″ “89” case housing
  • 8.75″ ring gear diameter
  • 29 spline pinion
  • 12 ring gear bolts
  • 3.90 ratio
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For ’04 & Down Chrysler 8.25" In A 3.21 Ratio (Part No.24225)

High Performance Ring & Pinion Gear Set For '04 & Down Chrysler 8.25" In A 3.21 Ratio

from

$479.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits Chrysler 8.25″
  • 8.25″ ring gear diameter
  • 27 spline pinion
  • 10 ring gear bolts
  • 3.21 ratio
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Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 42 Housing In A 4.11 Ratio (Part No.24229)

High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 42 Housing In A 4.11 Ratio

from

$472.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a coarse spline pinion which takes a 10 spline yoke.

Product Features:
  • Fits Chrysler 8.75″ “42” case housing
  • 8.75″ ring gear diameter
  • 10 spline pinion
  • 12 ring gear bolts
  • 4.11 ratio
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Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 89 Housing In A 3.73 Ratio (Part No.24239)

High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 89 Housing In A 3.73 Ratio

from

$469.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a fine spline pinion which takes a 29 spline yoke.

Product Features:
  • Fits Chrysler 8.75″ “89” case housing
  • 8.75″ ring gear diameter
  • 29 spline pinion
  • 12 ring gear bolts
  • 3.73 ratio
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 3.73 Ratio (Part No.24002)

High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 3.73 Ratio

from

$459.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits Chrysler 8.25″
  • 8.25″ ring gear diameter
  • 27 spline pinion
  • 10 ring gear bolts
  • 3.73 ratio
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 89 Housing In A 3.23 Ratio (Part No.24238)

High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 89 Housing In A 3.23 Ratio

from

$459.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a fine spline pinion which takes a 29 spline yoke.

Product Features:
  • Fits Chrysler 8.75″ “89” case housing
  • 8.75″ ring gear diameter
  • 29 spline pinion
  • 12 ring gear bolts
  • 3.23 ratio
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 3.90 Ratio (Part No.24003)

High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 3.90 Ratio

from

$459.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits Chrysler 8.25″
  • 8.25″ ring gear diameter
  • 27 spline pinion
  • 10 ring gear bolts
  • 3.90 ratio
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 4.11 Ratio (Part No.24004)

High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 4.11 Ratio

from

$459.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits Chrysler 8.25″
  • 8.25″ ring gear diameter
  • 27 spline pinion
  • 10 ring gear bolts
  • 4.11 ratio
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 89 Housing In A 3.55 Ratio (Part No.24010)

High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 89 Housing In A 3.55 Ratio

from

$459.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a fine spline pinion which takes a 29 spline yoke.

Product Features:
  • Fits Chrysler 8.75″ “89” case housing
  • 8.75″ ring gear diameter
  • 29 spline pinion
  • 12 ring gear bolts
  • 3.55 ratio
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 42 Housing In A 3.23 Ratio (Part No.24591)

High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 42 Housing In A 3.23 Ratio

from

$449.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a coarse spline pinion which takes a 10 spline yoke.

Product Features:
  • Fits Chrysler 8.75″ “42” case housing
  • 8.75″ ring gear diameter
  • 10 spline pinion
  • 12 ring gear bolts
  • 3.23 ratio
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 4.56 Ratio (Part No.24005)

High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 4.56 Ratio

from

$446.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits Chrysler 8.25″
  • 8.25″ ring gear diameter
  • 27 spline pinion
  • 10 ring gear bolts
  • 4.56 ratio
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 3.55 Ratio (Part No.24001)

High Performance Ring & Pinion Gear Set For Chrysler 8.25" In A 3.55 Ratio

from

$446.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty.

Product Features:
  • Fits Chrysler 8.25″
  • 8.25″ ring gear diameter
  • 27 spline pinion
  • 10 ring gear bolts
  • 3.55 ratio
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 42 Housing In A 3.55 Ratio (Part No.24008)

High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 42 Housing In A 3.55 Ratio

from

$439.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a coarse spline pinion which takes a 10 spline yoke.

Product Features:
  • Fits Chrysler 8.75″ “42” case housing
  • 8.75″ ring gear diameter
  • 10 spline pinion
  • 12 ring gear bolts
  • 3.55 ratio
See More

Yukon Gear – High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 41 Housing In A 3.73 Ratio (Part No.24007)

High Performance Ring & Pinion Gear Set For Chrysler 8.75" With 41 Housing In A 3.73 Ratio

from

$429.99
Yukon Ring & Pinion sets give you the confidence of knowing you’re running gears designed for the harshest of conditions. Whether it’s on the street, off-road, or at the track; Yukon ring & pinion sets deliver unrivaled performance & quality. Yukon uses the latest designs and manufacturing technologies to provide a quiet running gear that is strong and easy to set up. All Yukon ring & pinion sets come standard with a one-year warranty. This is a fine spline pinion which takes a 29 spline yoke.

Product Features:
  • Fits Chrysler 8.75″ “41” case housing
  • 8.75″ ring gear diameter
  • 29 spline pinion
  • 12 ring gear bolts
  • 3.73 ratio
See More

FAQs for 1966 Dodge Polara Differential Ring and Pinions

What are the most popular Differential Ring and Pinions for the 1966 Dodge Polara?

With 4 brands you can trust, our most popular Differential Ring and Pinions for the 1966 Dodge Polara parts are:
Differential Master Bearing Kit - Timken
from $172.99
This product is not rated
Differential Master Bearing Kit – Timken
Differential Ring and Pinions
Differential Ring and Pinion
from $288.99
This product is not rated
Differential Ring and Pinion
Differential Ring and Pinions
Differential Ring and Pinion
from $275.99
This product is not rated
Differential Ring and Pinion
Differential Ring and Pinions