Keep lubricant in and road grime out with the SKF transfer case output shaft seal, part number 18126. The same seal is also listed as a Transfer Case Power Take Off (PTO) Shaft Seal. It fits many vehicles, among them the 2001-2012 Ford Escape, 2007-2009 Ford Edge and 2013-2016 Lincoln MKZ; see the "Vehicles it fits" section for the full list. It is cataloged for both front and rear positions, depending on the application.
SKF invented the first integrated shaft seal in 1928 and has kept developing new designs and bonding techniques since then. Each seal is made to a specific design using premium materials chosen for the application and its operating environment, with the job of keeping lubricants in and contaminants out.
- Dirt and water protection: designed to guard against dirt and water getting past the seal.
- Correct fit: manufactured with a tested design and high-quality materials.
- Garter spring: made from cold drawn steel wire to help the lip retain fluid.
- Rigid case: the body is formed from deep drawn sheet steel, giving a stiff, stress-resistant metal case.
The seal body stays stationary while its lip contacts the rotating shaft. Signs this part may need replacing include fluid seeping or dripping around the shaft, an oily transfer case exterior, or a falling fluid level. Diagnose the leak source before replacing. For engine-specific details, see the "Vehicles it fits" section.
Interchange: 4132863100 · 3L8Z7H426AA · 7E5Z7275A · DB5Z7H426A · YL8W7H426AA · YL8Z7H426AA · ZZC127165A · 27SS2863 · 710971
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
4132863100, 3L8Z7H426AA, 7E5Z7275A, DB5Z7H426A, YL8W7H426AA, YL8Z7H426AA, ZZC127165A, 18126, 27SS2863, 710971
Frequently Asked Questions
What does this transfer case seal do?
It seals the point where a rotating shaft exits the transfer case, helping keep lubricant in and dirt and water out. The seal body stays stationary while its lip contacts the turning shaft.
Which vehicles does SKF 18126 fit?
Listed applications include the 2001-2012 Ford Escape, 2007-2009 Ford Edge and 2013-2016 Lincoln MKZ. See the "Vehicles it fits" section for the full list.
What are signs this seal may need replacing?
Signs include fluid seeping around the shaft, an oily transfer case exterior, or a low fluid level. Confirm the leak source before replacing, because nearby seals and gaskets can also leak.
Is this seal for the front or rear position?
It is cataloged for both front and rear positions, depending on the application. Check the "Vehicles it fits" section for your vehicle's listing.
What is the seal's case made of?
The body is formed from deep drawn sheet steel, which gives it a rigid metal case. The garter spring is made from cold drawn steel wire.
