1966 Dodge Polara Differential Bearing Kits

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 Bearing Kits you desperately need.

We currently carry 29 Differential Bearing Kits to choose from for your 1966 Dodge Polara, and our inventory prices range from as little as $86.99 up to $479.99.

On top of low prices, Advance Auto Parts offers 3 different trusted brands of Differential Bearing Kits 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.

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

Differential Bearing Kits for Your 1966 Dodge Polara

Yukon Gear – Master Overhaul Kit For Chrysler 8.75" #42 Housing With 25520/90 Differential Bearings (Part No.14010)

Master Overhaul Kit For Chrysler 8.75" #42 Housing With 25520/90 Differential Bearings

from

$479.99
Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application.

Product Features:
  • Fits Chrysler 8.75″ ’42’ case with 25520 carrier races
  • Included are Timken bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, thread locker, marking compound with brush, and gasket.
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Yukon Gear – Master Overhaul Kit For Chrysler 8.75" #42 Housing With LM104912/49 Carrier Bearings (Part No.14007)

Master Overhaul Kit For Chrysler 8.75" #42 Housing With LM104912/49 Carrier Bearings

from

$458.99
Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application.

Product Features:
  • Fits Chrysler 8.75″ ’42’ case housing with LM104912 carrier races
  • Included are Timken bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, thread locker, marking compound with brush, and gasket.
See More

Yukon Gear – Master Overhaul Kit For Chrysler 8.75" #41 Housing With 25520/90 Differential Bearings (Part No.14009)

Master Overhaul Kit For Chrysler 8.75" #41 Housing With 25520/90 Differential Bearings

from

$375.99
Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application.

Product Features:
  • Fits Chrysler 8.75″ ’89’ case with 25520 carrier races
  • Included are Timken bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush, and gasket.
See More

Yukon Gear – Master Overhaul Kit For Chrysler 8.75" #41 Housing With LM104912/49 Carrier Bearings (Part No.14006)

Master Overhaul Kit For Chrysler 8.75" #41 Housing With LM104912/49 Carrier Bearings

from

$369.99
Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application.

Product Features:
  • Fits Chrysler 8.75″ ’41’ case housing with LM104912 carrier races
  • Included are Timken bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, thread locker, marking compound with brush, and gasket.
See More

Yukon Gear – Bearing Install Kit For Chrysler 8.75" Four Pinion (#42) Differential (Part No.11009)

Bearing Install Kit For Chrysler 8.75" Four Pinion (#42) Differential

from

$362.99
Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit. This kit uses Timken bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

Product Features:
  • Fits Chrysler 8.75″ ’42’ case housing with 25520 carrier races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, marking compound and brush.
See More

Yukon Gear – Bearing Install Kit For Chrysler 8.75" Two Pinion (#42) Differential (Part No.11006)

Bearing Install Kit For Chrysler 8.75" Two Pinion (#42) Differential

from

$347.99
Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit. This kit uses Timken bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

Product Features:
  • Fits Chrysler 8.75″ ’42’ case housing with LM104912 carrier races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, marking compound and brush.
See More

Yukon Gear – Master Overhaul Kit For Chrysler 8.75" #89 Housing With 25520/90 Differential Bearings (Part No.14011)

Master Overhaul Kit For Chrysler 8.75" #89 Housing With 25520/90 Differential Bearings

from

$343.99
Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application.

Product Features:
  • Fits Chrysler 8.75″ ’89’ case housing with 25520 carrier races
  • Included are Timken bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve , thread locker, marking compound with brush, and gasket.
See More

Yukon Gear – Bearing Install Kit For Chrysler 8.75" Four Pinion (#41) Differential (Part No.11008)

Bearing Install Kit For Chrysler 8.75" Four Pinion (#41) Differential

from

$327.99
Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit. This kit uses Timken bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

Product Features:
  • Fits Chrysler 8.75″ ’41’ case housing with 25520 carrier races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, marking compound and brush.
See More

Yukon Gear – Master Overhaul Kit For Chrysler 8.75" #89 Housing With LM104912/49 Carrier Bearings (Part No.14008)

Master Overhaul Kit For Chrysler 8.75" #89 Housing With LM104912/49 Carrier Bearings

from

$323.99
Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application.

Product Features:
  • Fits Chrysler 8.75″ ’89’ case housing with LM104912 carrier races
  • Included are Timken bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve , thread locker, marking compound with brush, and gasket.
See More

Yukon Gear – Bearing Install Kit For Chrysler 8.75" Two Pinion (#89) Differential (Part No.11007)

Bearing Install Kit For Chrysler 8.75" Two Pinion (#89) Differential

from

$291.99
Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit. This kit uses Timken bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

Product Features:
  • Fits Chrysler 8.75″ ’89’ case housing with LM104912 carrier races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve, marking compound and brush.
See More

Yukon Gear – Bearing Install Kit For Chrysler 8.75" Four Pinion (#89) Differential (Part No.11010)

Bearing Install Kit For Chrysler 8.75" Four Pinion (#89) Differential

from

$289.99
Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit. This kit uses Timken bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

Product Features:
  • Fits Chrysler 8.75″ ’89’ case housing with 25520 carrier races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve, marking compound and brush.
See More

Yukon Gear – Bearing Install Kit For Chrysler 8.75" Two-Pinion (#41) Differential (Part No.11005)

Bearing Install Kit For Chrysler 8.75" Two-Pinion (#41) Differential

from

$286.99
Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit. This kit uses Timken bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

Product Features:
  • Fits Chrysler 8.75″ ’41’ case housing with LM104912 carrier races
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, marking compound and brush.
See More

Yukon Gear – Master Overhaul Kit For Chrysler ’70-’75 8.25" Differential (Part No.14004)

Master Overhaul Kit For Chrysler '70-'75 8.25" Differential

from

$249.99
Yukon Master Overhaul kits give you all the high quality parts you need to start & finish every differential job. Yukon offers more tailor-made kits than any other manufacturer in the industry to meet your specific installation needs. This kit uses Timken bearings and races along with high quality seals and small parts. Included in this kit are carrier bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve (if applicable), oil baffles and slingers (if applicable), Thread locking compound, marking compound with brush, and gasket. Yukon’s Master Overhaul kits are the most comprehensive and complete kits on the market. They do extensive research to ensure that every kit is specially tailored to your application.

Product Features:
  • Fits 1975 and down Chrysler 8.25″
  • Included are Timken bearings and races, pinion bearings and races, pinion seal, complete shim kit, ring gear bolts, pinion nut, crush sleeve, thread locker, marking compound with brush, and gasket.
See More

Yukon Gear – Bearing Install Kit For ’75 And Older Chrysler 8.25" Differential (Part No.11003)

Bearing Install Kit For '75 And Older Chrysler 8.25" Differential

from

$224.99
Yukon Bearing installation kits are perfect for shops & builders who have shims on the shelf and are looking to save cost over a Master Overhaul kit. This kit uses Timken bearings and races along with all high quality small parts. kit includes carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve (if applicable), oil baffles and slingers (if applicable), marking compound and brush. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your ring & pinion set.

Product Features:
  • Fits 1975 and down Chrysler 8.25″
  • Included are carrier bearings and races, pinion bearings and races, pinion seal, crush sleeve, marking compound and brush.
See More

Richmond Gear – RngPnnInstlKt (Part No.83-1037-1)

RngPnnInstlKt

from

$222.99
RngPnnInstlKt

Motive Gear – Differential Bearing Kit – Timken (Part No.RA29RT)

Differential Bearing Kit - Timken

from

$184.99
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 – UP TO ’98 FORD
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Motive Gear – Differential Master Bearing Kit – Timken (Part No.R8.75ERMKT)

Differential Master Bearing Kit - Timken

from

$169.99
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:
  • MASTER KIT CHRYSLER 1.75″ PINION
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Motive Gear – Differential Master Bearing Kit – Timken (Part No.R8.75ERSMKT)

Differential Master Bearing Kit - Timken

from

$151.99
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:
  • BEARING GSKT & SEAL MASTER KIT CHRY 8.75 EARLY 742 CSTNG W/SPOOL & AUB
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Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R8.75ERMK)

Differential Master Bearing Kit - Koyo

from

$148.99
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:
  • CHRYSLER 8 3/4 EARLY 742 CASTING SURE GRIP AND POWER LOCK ONLY
See More

Motive Gear – Differential Master Bearing Kit – Timken (Part No.R8.75RMMKT)

Differential Master Bearing Kit - Timken

from

$146.99
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:
  • BRG MSTR KIT CHRYS 8 3/4 741 CSTING SURE GRIP & POWER LOCK ONLY
See More

Motive Gear – Differential Bearing Kit – Timken (Part No.R8.75ERT)

Differential Bearing Kit - Timken

from

$131.99
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:
  • KIT BRG & SEAL CHRYS. 1.75″ PINION
See More

Motive Gear – Differential Bearing Kit – Timken (Part No.R8.75RMAT)

Differential Bearing Kit - Timken

from

$119.99


Product Features:
  • BEARING KIT 8.75 741 CASTING OPEN & AUBURN ONLY
See More

Motive Gear – Differential Bearing Kit – Koyo (Part No.R8.75ER)

Differential Bearing Kit - Koyo

from

$117.99
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:
  • KIT 8 3/4 CHRY 1.750 PINION 742 CST SURE GRIP & POWER LOCK ONLY
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Motive Gear – Differential Bearing Kit – Koyo (Part No.R8.75RMA)

Differential Bearing Kit - Koyo

from

$114.99


Product Features:
  • BEARING KT 8.75 CHRYS OPEN & AUBURN ONLY
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Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R8.75RMAMK)

Differential Master Bearing Kit - Koyo

from

$112.99


Product Features:
  • MASTER KIT 8.75 CHRY 741 CASTING OPEN & AUBURN ONLY
See More

Motive Gear – Differential Bearing Kit – Koyo (Part No.R8.75ERS)

Differential Bearing Kit - Koyo

from

$111.99
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:
  • BEARING GSKT & SEAL CHRYS 8.75 7.42 W/SPOOL OR AUBURN
See More

Motive Gear – Differential Master Bearing Kit – Koyo (Part No.R8.75RMMK)

Differential Master Bearing Kit - Koyo

from

$99.99
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:
  • BRG MSTR KIT CHRYS 8 3/4 741 CASTNG POWER LOCK & SURE GRIP ONLY
See More

Motive Gear – Differential Bearing Kit – Timken (Part No.R8.75RMT)

Differential Bearing Kit - Timken

from

$97.99
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:
  • BEARING KIT CHRYS 8 3/4 741 CASTING
See More

FAQs for 1966 Dodge Polara Differential Bearing Kits

What are the most popular Differential Bearing Kits for the 1966 Dodge Polara?

With 3 brands you can trust, our most popular Differential Bearing Kits for the 1966 Dodge Polara parts are:
Differential Bearing Kit - Timken
from $119.99
This product is not rated
Differential Bearing Kit – Timken
Differential Bearing Kits
Differential Bearing Kit - Koyo
from $114.99
This product is not rated
Differential Bearing Kit – Koyo
Differential Bearing Kits
Differential Master Bearing Kit - Koyo
from $112.99
This product is not rated
Differential Master Bearing Kit – Koyo
Differential Bearing Kits