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SKF 15753 Differential Pinion Seal - RearOE Quality 60-Day Returns
Part #: 15753

SKF 15753 Differential Pinion Seal - Rear

Rear
20 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Mazda, CX-9, CX-7, 626, RX-7, Cosmo, 808, RX-3, RX-4, and RX-2
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SKF Differential Pinion Seal 15753

SKF differential pinion seal 15753 is built for rear differential service where shaft sealing accuracy matters. It uses a polyacrylate sealing surface and precise dimensions to help maintain lubricant control at the pinion area on select Mazda applications.

Key Features

  • Part number 15753 differential pinion seal for rear axle service
  • Polyacrylate sealing surface type for the specified application
  • Outside diameter: 2.531 in.
  • Width: 0.472 in.
  • Shaft diameter: 1.575 in.
  • SKF sealing design backed by long-term seal engineering experience

Product Details

SKF 15753 is a differential pinion seal designed around the exact shaft and housing dimensions listed for the application. SKF has a long history in seal development, including early shaft-seal innovation, and its seals are manufactured with application-specific materials to help maintain proper sealing performance in the operating environment. For rear differential service on Mazda CX-9, Mazda CX-7, Mazda 626, and Mazda RX-7 applications, this seal supports lubricant retention at the pinion area while helping keep road contaminants out. This part cross-references CHR 15753 for the same application.

What It Helps Address

  • Gear oil seepage at the differential pinion area
  • Contamination entering the rear differential through a worn seal
  • Noise or driveline concerns associated with low lubricant level
  • Service replacement for a hardened, cracked, or worn pinion seal

Installation Notes and Tips

  • Confirm shaft diameter, outside diameter, and width before installation.
  • Inspect the pinion yoke and sealing surface for wear or scoring.
  • Clean the housing bore and surrounding area before pressing in the new seal.
  • Verify rear differential fitment for 2007-2013 Mazda CX-9, 2007-2012 Mazda CX-7, 1979-1982 Mazda 626, and 1979-1981 Mazda RX-7.

Quality Assurance

SKF manufactures seals to specific designs using premium materials and quality-controlled production methods. The brand’s seal engineering focus supports long service life and dependable sealing performance in driveline applications.

This part fits 20 vehicles. Search below:

YearMakeModelPositionNotes
2013MazdaCX-9Rear
2012MazdaCX-7Rear
2012MazdaCX-9Rear
2011MazdaCX-7Rear
2011MazdaCX-9Rear
2010MazdaCX-7Rear
2010MazdaCX-9Rear
2009MazdaCX-7Rear
2009MazdaCX-9Rear
2008MazdaCX-7Rear
2008MazdaCX-9Rear
2007MazdaCX-7Rear
2007MazdaCX-9Rear
1982Mazda626Rear
1981Mazda626Rear
1981MazdaRX-7Rear
1980Mazda626Rear
1980MazdaRX-7Rear
1979Mazda626Rear
1979MazdaRX-7Rear

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.