To find the parts that fit.To find the parts that fit.
Search for part number or name
Sign in
HomeDrivetrainWheels10R-8439: Rear Spindle
Home
DrivetrainWheels10R-8439: Rear Spindle
10R-8439: Rear Spindle
You can have it all with Cat Reman. Best-built Cat® parts with full warranty when and where you need them - all at a fraction of the price.
Brand:
Cat® Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
Cat® Reman
Cat Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
Product Images
10R-8439: Rear Spindle
You can have it all with Cat Reman. Best-built Cat® parts with full warranty when and where you need them - all at a fraction of the price.
Brand:
Cat® Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
Cat® Reman
Cat Reman
The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.
† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
Cat Genuine Part Available
Will It Fit?Add your equipment to see if this part fits or if there are repair options available.
Add Equipment
Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.
Check Price
Check Price
Login to view your customer price
Warranty InformationReturn Policy
Description
Description
Description: Remanufactured part Reliability- You can have peace of mind with a full warranty on our Reman components Availability- For your convenience, our Reman components are available worldwide and ready to install Lower Cost- Experience lower cost with our fraction-of-new pricing on Reman components* Quality Parts- To keep you running, we rigorously qualify all parts, and remanufacture components to Caterpillar specifications; and only Cat Reman has access to Caterpillar specs. Critical Updates- Providing you the latest in product development, we upgrade Reman components to include critical design improvements.
Attributes: Final drive groups are the last stage of components that permit gear reduction and transmit power from the engine to the wheel or track. Performance you expect for your equipment.
Application: Consult your owner’s manual or contact your local Cat Dealer for more information.
Warning:This product can expose you to chemicals including Cadmium, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Description: Remanufactured part Reliability- You can have peace of mind with a full warranty on our Reman components Availability- For your convenience, our Reman components are available worldwide and ready to install Lower Cost- Experience lower cost with our fraction-of-new pricing on Reman components* Quality Parts- To keep you running, we rigorously qualify all parts, and remanufacture components to Caterpillar specifications; and only Cat Reman has access to Caterpillar specs. Critical Updates- Providing you the latest in product development, we upgrade Reman components to include critical design improvements.
Attributes: Final drive groups are the last stage of components that permit gear reduction and transmit power from the engine to the wheel or track. Performance you expect for your equipment.
Application: Consult your owner’s manual or contact your local Cat Dealer for more information.
Warning:This product can expose you to chemicals including Cadmium, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications
Specifications
Number of Teeth: 90 (External Spline), 74 (External Spline)
You can have it all with Cat Reman. Best-built Cat® parts with full warranty when and where you need them - all at a fraction of the price.
This part:256-7834: Spindle-Rear
Check Price
Description
Cat® Spindle-Rear
This part:594-6633: 781.1mm Outer Diameter Rear Wheel Spindle
Check Price
Description
Cat® Rear Wheel Spindle facilitates smooth rotation of the wheel hub, minimizing friction and wear while facilitating controlled movement
KeyKey
Factory Fit
This part is designed to fit your Cat equipment based on the manufacturer’s specifications.
Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.
Remanufactured
Non-Returnable
Kit
Replaced
Remanufactured
Non-Returnable
Kit
Replaced
Chat with an expert
DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 10R-8439
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 10R-8439
Description: Remanufactured part Reliability- You can have peace of mind with a full warranty on our Reman components Availability- For your convenience, our Reman components are available worldwide and ready to install Lower Cost- Experience lower cost with our fraction-of-new pricing on Reman components* Quality Parts- To keep you running, we rigorously qualify all parts, and remanufacture components to Caterpillar specifications; and only Cat Reman has access to Caterpillar specs. Critical Updates- Providing you the latest in product development, we upgrade Reman components to include critical design improvements.
Attributes: Final drive groups are the last stage of components that permit gear reduction and transmit power from the engine to the wheel or track. Performance you expect for your equipment.
Application: Consult your owner’s manual or contact your local Cat Dealer for more information.
View More
Warning:This product can expose you to chemicals including Cadmium, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 10R-8439
Number of Teeth: 90 (External Spline), 74 (External Spline)
