Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Need expert help? Reach out to us via live chat MON-SAT, 9AM to 5PM ET, for support. Our specialists are ready to assist you!

Please, add your first item to the wishlist

Select vehicle to confirm fitment

Differential Pinion Bearing – Rear Outer

PART#: 31590
Timken

$23.59

In stock

Fitments
YearMakeModelSubmodelEngineFuel TypePositionNote
1956PontiacCatalinaBase5.2V8GASRear Outer
1956PontiacChieftainBase5.2V8GASRear Outer
1956PontiacStar ChiefCustom5.2V8GASRear Outer
1956PontiacStar ChiefBase4.3L6GASRear Outer
1956PontiacStar ChiefBase5.2V8GASRear Outer
1955PontiacCatalinaBase4.7V8GASRear Outer
1955PontiacChieftainBase4.7V8GASRear Outer
1955PontiacChieftainSafari4.7V8GASRear Outer
1955PontiacStar ChiefCustom4.7V8GASRear Outer
1955PontiacStar ChiefBase4.3L6GASRear Outer
1955PontiacStar ChiefBase4.7V8GASRear Outer
1954PontiacCatalinaBase3.9L6GASRear Outer
1954PontiacCatalinaBase4.4L8GASRear Outer
1954PontiacChieftainDeluxe4.4L8GASRear Outer
1954PontiacChieftainCustom4.4L8GASRear Outer
1954PontiacChieftainDeluxe3.9L6GASRear Outer
1954PontiacChieftainSpecial3.9L6GASRear Outer
1954PontiacChieftainBase3.9L6GASRear Outer
1954PontiacChieftainBase4.4L8GASRear Outer
1954PontiacChieftainCustom3.9L6GASRear Outer
1954PontiacChieftainSpecial4.4L8GASRear Outer
1954PontiacStar ChiefBase4.4L8GASRear Outer
1953PontiacCatalinaBase4.4L8GASRear Outer
1953PontiacCatalinaBase3.9L6GASRear Outer
1953PontiacChieftainBase3.9L6GASRear Outer
1953PontiacChieftainCustom4.4L8GASRear Outer
1953PontiacChieftainDeluxe3.9L6GASRear Outer
1953PontiacChieftainSpecial4.4L8GASRear Outer
1953PontiacChieftainCustom3.9L6GASRear Outer
1953PontiacChieftainSpecial3.9L6GASRear Outer
1953PontiacChieftainBase4.4L8GASRear Outer
1953PontiacChieftainDeluxe4.4L8GASRear Outer
1952PontiacCatalinaBase3.9L6GASRear Outer
1952PontiacCatalinaBase4.4L8GASRear Outer
1952PontiacChieftainBase3.9L6GASRear Outer
1952PontiacChieftainBase4.4L8GASRear Outer
1952PontiacChieftainDeluxe4.4L8GASRear Outer
1952PontiacChieftainDeluxe3.9L6GASRear Outer
1952PontiacChieftainSuper Deluxe3.9L6GASRear Outer
1952PontiacChieftainSuper Deluxe4.4L8GASRear Outer
1951PontiacCatalinaBase3.9L6GASRear Outer
1951PontiacCatalinaBase4.4L8GASRear Outer
1951PontiacChieftainDeluxe4.4L8GASRear Outer
1951PontiacChieftainDeluxe3.9L6GASRear Outer
1951PontiacChieftainSuper Deluxe3.9L6GASRear Outer
1951PontiacChieftainSuper Deluxe4.4L8GASRear Outer
1951PontiacChieftainBase3.9L6GASRear Outer
1951PontiacChieftainBase4.4L8GASRear Outer
1950DodgeB-1DU3.8L6GASRear OuterRA-36 Axle
1950DodgeB-1EUL3.8L6GASRear OuterRA-36 Axle
1950DodgeB-1DULF3.8L6GASRear OuterRA-36 Axle
1950DodgeB-1EULF3.8L6GASRear OuterRA-36 Axle
1950DodgeB-1DUL3.8L6GASRear OuterRA-36 Axle
1950DodgeB-1DUF3.9L6GASRear OuterRA-36 Axle
1950PontiacCatalinaBase4.4L8GASRear Outer
1950PontiacCatalinaBase3.9L6GASRear Outer
1950PontiacChieftainBase4.4L8GASRear Outer
1950PontiacChieftainBase3.9L6GASRear Outer
1949DodgeB-1EU3.8L6GASRear OuterRA-36 Axle
1949DodgeB-1DU3.8L6GASRear OuterRA-36 Axle
1949DodgeB-1 TruckB3.6L6GASRear OuterRA-36 Axle
1949DodgeB-1 TruckF3.9L6GASRear OuterRA-36 Axle
1949DodgeB-1 TruckD3.8L6GASRear OuterRA-36 Axle
1949DodgeB-1 TruckC3.6L6GASRear OuterRA-36 Axle
1949DodgeB-1 TruckPower Wagon3.8L6GASRear OuterRA-36 Axle
1949PontiacChieftainBase3.9L6GASRear Outer
1949PontiacChieftainBase4.1L8GASRear Outer
1948DodgeB-1EU3.8L6GASRear OuterRA-36 Axle
1948DodgeB-1DU3.8L6GASRear OuterRA-36 Axle
1948DodgeB-1 TruckC3.6L6GASRear OuterRA-36 Axle
1948DodgeB-1 TruckPower Wagon3.8L6GASRear OuterRA-36 Axle
1948DodgeB-1 TruckD3.8L6GASRear OuterRA-36 Axle
1948DodgeB-1 TruckF3.9L6GASRear OuterRA-36 Axle
1948DodgeB-1 TruckB3.6L6GASRear OuterRA-36 Axle
Product info

The Timken Differential Pinion Bearing part number 31590 is a high-quality replacement part that fits seamlessly into Dodge and Pontiac vehicles. This bearing is designed to provide reliable performance and durability, making it the perfect solution for those looking to replace their worn out or damaged differential pinion bearing.

One of the key benefits of the Timken Differential Pinion Bearing is its precision engineering and construction. This bearing is manufactured to exacting standards, ensuring that it will provide a perfect fit and optimal performance. Its durable materials also ensure that it can withstand the rigors of heavy use, making it a reliable choice for drivers who demand the best.

Another key feature of this differential pinion bearing is its ease of installation. With its simple and straightforward design, this part is quick and easy to install, requiring minimal time and effort. This makes it an ideal choice for DIY mechanics and professionals alike.

Whether you’re working on a Dodge or Pontiac vehicle, the Timken Differential Pinion Bearing part number 31590 is a reliable and high-quality choice. Its precision engineering, durable materials, and easy installation make it the perfect solution for those looking to restore their vehicle’s performance and reliability.

Warranty
We offer a 2-year warranty on all parts that we sell. If the part fails within 2 years of purchase, please contact us for instructions to replace it. The warranty does not cover normal wear and tear or improper installation. On many parts, we also offer Extend product protection, which is a way to add up to 3 additional years for 5 total years of worry free coverage. Select your preferred term length and you're covered!
Delivery & Returns

Delivery Info

Newparts.com is your go to store for all parts and accessories at the best price and delivered quickly. Every order we ship receives a tracking number so that you can watch it all the way until it reaches your door. We only ship using the major shipping carriers like FedEx, UPS and USPS to ensure quick and safe delivery of your new car parts order.

Returns Info

Newparts.com offers a thirty (30) day return for refund for all items purchased through Newparts.com. To qualify for return and refund, all items must be new and in their original manufacturers box. To initiate a return, please contact our customer service. This information is only a summary. Complete shipping and return policy information can be found in our web site policies.

Free shipping Icon

FREE SHIPPING

Available on all kits, sets & Bison performance products