Help keep differential lubricant where it belongs with the SKF differential pinion seal, part number 14758. It fits many Toyota and Lexus vehicles, among them the 1996-2005 Toyota RAV4, 2001-2014 Toyota Highlander and 2003-2010 Toyota Sienna. It is cataloged for both front and rear positions. See the "Vehicles it fits" section for the full list and engine-level details.
A pinion seal closes off the opening where the pinion shaft passes into the differential housing. The seal stays fixed while its lip contacts the rotating shaft. This helps hold lubricant in and keep contaminants out.
- Steel garter spring: made from cold-drawn steel wire for fluid retention.
- Contaminant protection: designed to help guard against dirt and water.
- Rigid metal case: the body is formed from deep-drawn sheet steel for a rigid, stress-resistant case.
- Correct fit: produced with a tested design and high-quality materials for correct fit.
SKF introduced the first integrated shaft seal in 1928 and has kept developing new seal designs and bonding techniques since then. Its seals are built to specific designs, using premium materials chosen for the application and its environment.
Signs this part may need replacing: lubricant seeping or dripping at the pinion end of the differential, or a low differential fluid level. Confirm the source of the leak before replacing.
Interchange: CHR 14758 · OS-5854 · 90311-38027 · 90311-38048 · 90311-38052
710594 · 4132526100 · 975914758 · 38X68X10CRSA · MT038A3 · 145814758 · X14758 · 27SS2526 · 14758CHR · 67336 · 1176 · N14758 · CHR14758 · OS5854 · 9031138027 · 9031138048 · 9031138052
This part cross-references / interchanges with the following part numbers:
710594, 4132526100, 975914758, CHR 14758, OS-5854, 38X68X10CRSA, MT038A3, 145814758, X14758, 14758, 27SS2526, 67336, 1176, 14758CHR, N14758, 90311-38027, 90311-38048, 90311-38052
Frequently Asked Questions
What does a differential pinion seal do?
It seals the opening where the pinion shaft enters the differential housing. The seal body stays fixed while its lip contacts the turning shaft, which helps keep lubricant in and dirt and water out.
Which vehicles does the SKF 14758 fit?
It fits many Toyota and Lexus vehicles, among them the 1996-2005 Toyota RAV4, 2001-2014 Toyota Highlander and 2003-2010 Toyota Sienna. See the "Vehicles it fits" section for the full list, years and engines.
What are signs a differential pinion seal may need replacing?
Common signs include lubricant seeping or dripping at the pinion end of the differential and a low differential fluid level. Confirm the leak source before replacing the seal.
What is the SKF 14758 made of?
SKF lists a case of deep-drawn sheet steel, which forms a rigid, stress-resistant body. It also lists a garter spring made from cold-drawn steel wire for fluid retention.
Is this seal used in the front or rear differential?
SKF catalogs this seal for both front and rear positions. The "Vehicles it fits" section shows the application details for each listed Toyota and Lexus model.
