SKF 18706 Differential Pinion Seal - Front, Rear or Rear Inner
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SKF

SKF 18706 Differential Pinion Seal - Front, Rear or Rear Inner

Brand SKF 18706
Position Rear
Fits Dodge · 7 vehicles

Precision seal design. Made with premium materials to keep lubricants in and contaminants out.

LongLife sealing surface. Built for lasting performance in demanding environments.

Differential pinion seal. A sealing-system component for dependable driveline protection.

Cross-references 5012846AB for the same application. See all 1.

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SKF Differential Pinion Seal for Dana Axles

SKF differential pinion seal Part Number 18706 is built for rear axle sealing in select Dodge Ram 2500 applications. It is engineered with a LongLife sealing surface and precise dimensions to help maintain lubricant control at the pinion area.

  • Part Number: 18706
  • Outside diameter: 3.169
  • Shaft diameter: 1.860
  • Width: 0.635
  • LongLife sealing surface type
  • Designed for driveline and axle sealing service

Sealing Performance and Fitment

This SKF differential pinion seal is made to specific design requirements using premium materials selected for the application and operating environment. It is a direct-fit sealing component for the pinion area on Dana axle setups, helping preserve gear oil at the differential while keeping road contaminants out. Compatible With 2000-2002 Dodge Ram 2500, rear Dana 60 axle; 2000-2002 Dodge Ram 2500, rear inner Dana 70 axle; and 2000 Dodge Ram 2500, front Spicer 60 with 4,500 and 4,850 lb axles. The SKF 18706 is a practical choice when servicing a Dodge Ram 2500 rear axle or front axle seal leak.

This part cross-references 5012846AB for the same application.

What This Seal Helps Address

  • Gear oil seepage at the differential pinion area
  • Contamination entering the axle housing through a worn seal
  • Noise or driveline issues caused by low lubricant level
  • Seal wear from age, heat, and road exposure
  • Service replacement during axle maintenance on Dodge Ram 2500 models

Installation Notes and Tips

Inspect the pinion yoke, sealing surface, and surrounding components before installation. Clean the bore and shaft area thoroughly, and verify axle configuration before ordering because this seal is listed for specific rear, rear inner, and front Dana/Spicer applications on the Dodge Ram 2500. Confirm the seal dimensions and axle type against the removed part to ensure proper seating.

Quality Assurance

SKF has a long history in seal engineering and manufactures seals to high quality standards for durability and safety. Part Number 18706 is produced with application-specific materials and design control to support long service life in driveline sealing use.

This part fits 7 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2002DodgeRam 2500RearDana 60 Axle
2002DodgeRam 2500Rear InnerDana 70 Axle
2001DodgeRam 2500RearDana 60 Axle
2001DodgeRam 2500Rear InnerDana 70 Axle
2000DodgeRam 2500FrontSpicer 60 w/ 4,500 & 4,850 lb Axles
2000DodgeRam 2500RearDana 60 Axle
2000DodgeRam 2500Rear InnerDana 70 Axle
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
5012846AB