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12-Pin Axle Spindle Hub Nut Socket Tool – Compatible with Dodge Ram 3500/4500/5500 2019 2020 2021 2022 – Rear Bearing Retaining Nut Removal – Replaces 2066600030, 1/2′ Drive Heavy Duty Socket | Repair and Installation Guide

$33.99

SKU: C-B0F32ZRLWW Category:

Review this component in the context of the repair, installation access, nearby parts, and the result the job is intended to achieve.

  • Vehicle Fitment – Compatible with Dodge Ram 3500 (Dually), 4500, and 5500 Chassis Cab Trucks (D2, DD, DP) from 2019 to 2022 with 12″ rear axles.
  • OEM Replacement – Direct replacement for factory tool 2066600030; fits 12-pin axle spindle hub bearing retaining nuts (3.125″ O.D.).
  • Strong Build – Constructed from hardened steel with a corrosion-resistant black oxide finish for superior strength and long-lasting use.
  • Tool Compatibility – Designed with a 1/2″ drive, ideal for use with ratchets, breaker bars, and torque wrenches.
  • Efficient Service – Enables quick removal and installation of hub bearing retaining nuts – saves time during axle or bearing service.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.

Product Description

Part Type: Hub Bearing Retaining Nut Socket

Material: Hardened Metal

Surface Finish: Black Oxide

Part Number: Replaces 2066600030

Description:

· 12-pin axle spindle hub bearing retaining nut socket

· Designed to assist with removing and installing hub bearing retaining nuts

· Equipped with a 1/2” drive – compatible with ratchets, breaker bars, and torque wrenches

· Built from hardened steel with a black oxide finish for durability and corrosion resistance

· Fits rear hubs on Dodge Ram 2019+ 3500 dual rear wheel, 4500, and 5500 (D2, DD, DP) chassis cab trucks with 12″ axles

Fitment:

Fits Dodge Ram 2019 and newer 3500, 4500, 5500 (D2, DD, DP) with 12″ rear axles.

Instructions:

1. Chock front wheels and safely jack up rear of truck using manufacturer jacking points.

2. Remove rear wheels to access hub nut.

3. Clean debris from hub nut and surrounding area.

4. Fully seat socket over 12-point hub nut.

5. Attach 1/2″ drive torque wrench to the socket.

6. Loosen hub nut without fully removing it.

7. Use breaker bar for extra leverage and remove nut.

8. Inspect hub nut threads and bearing for damage—replace if necessary.

9. Reinstall or replace nut, and torque to 500 ft-lbs using a torque wrench.

10. Reinstall wheels, lower truck, and torque lugs to spec.

11. Remove chocks and test brake operation before driving.

Product facts

Specifications

Canonical product
MP-US-B0F32ZRLWW
Source product ID
B0F32ZRLWW
Category
Tools & Equipment / Steering & Suspension Tools / Wheel Bearing Tools
Available images
7
Referenced part numbers
2066600030

Vehicle information

Available fitment details

Listing compatibility notes

  • Vehicle Fitment - Compatible with Dodge Ram 3500 (Dually), 4500, and 5500 Chassis Cab Trucks (D2, DD, DP) from 2019 to 2022 with 12" rear axles.
  • OEM Replacement - Direct replacement for factory tool 2066600030; fits 12-pin axle spindle hub bearing retaining nuts (3.

Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.

Repair scenarios, installation, companion parts, and use outcomes

Buying guidance

Quick decision

Review this wheel bearing tools in the context of the repair and the surrounding components.

Repair scenario

  • Identify the symptom and confirm that this is the component required by the repair.
  • Inspect nearby connectors, fasteners, and mating surfaces before installation.

Installation notes

  • Use the listing instructions when present and follow the vehicle service procedure.
  • Professional installation may be appropriate when the repair requires special tools or calibration.

Companion parts

  • Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
  • Use the service procedure and the visible package contents to identify any additional parts or tools required.

Before you buy

  • Verify the referenced part number: 2066600030.
  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

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