SKF 15849 Differential Pinion Seal - Front or Rear

SKF Differential Pinion Seal 15849

SKF 15849 is a differential pinion seal built for driveline sealing performance where the pinion shaft enters the differential housing. It is specified with a 1.575 shaft diameter, 2.524 outside diameter, and 0.688 width, with a polyacrylate sealing surface for the application environment.

Fits 1982-1985 Mazda RX-7, rear; Fits 1986-1987 Mazda B2000, rear; Fits 1987-1993 Mazda B2200, rear; Fits 1987-1993 Mazda B2600, front; Fits 1989-1998 Mazda MPV, front; Fits 1995-2002 Kia Sportage, rear.

Key Features

• Part number 15849 differential pinion seal from SKF
• 1.575 shaft diameter for the specified pinion shaft application
• 2.524 outside diameter and 0.688 width for proper housing fit
• Polyacrylate sealing surface type selected for driveline sealing use
• Fits rear and front applications across Mazda and Kia vehicles
• Cross-reference: this part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application

Detailed Description

SKF has a long history in seal engineering, and this differential pinion seal reflects that focus on precise material selection and application-specific design. The 15849 seal is made to control lubricant retention at the pinion area while helping keep road contaminants out of the differential assembly. For buyers searching for a differential pinion seal for Mazda RX-7, Mazda B2000, Mazda B2200, Mazda B2600, Mazda MPV, or Kia Sportage, this part number provides a direct service replacement path when the dimensions and fitment match the vehicle.

Use SKF 15849 when servicing the pinion seal on 1982-1985 Mazda RX-7 rear, 1986-1987 Mazda B2000 rear, 1987-1993 Mazda B2200 rear, 1987-1993 Mazda B2600 front, 1989-1998 Mazda MPV front, and 1995-2002 Kia Sportage rear applications. The part number 15849 is also a useful search term for technicians and parts buyers comparing differential pinion seal options by size and vehicle fitment.

What It Helps Solve

• Differential gear oil leaking from the pinion shaft area
• Contamination entering the differential through a worn seal
• Wet housing or driveline residue around the pinion yoke
• Seal wear caused by age, mileage, or heat exposure
• Noise or driveline service concerns tied to low lubricant level

Installation Notes and Tips

Confirm the shaft diameter, outside diameter, and width before installation so the seal matches the housing and pinion dimensions. Inspect the pinion yoke surface for wear or scoring, and replace any damaged sealing surface before installing the new seal. Clean the housing bore thoroughly and install the seal squarely to avoid distortion. Verify the vehicle position and axle application against the fitment list before ordering or servicing.

Quality Assurance

SKF manufactures seals to specific designs using premium materials and controlled production standards. The brand’s seal engineering heritage and application-focused manufacturing support consistent fit and sealing performance for driveline service.