Help keep automatic transmission fluid in and dirt and water out with the SKF Automatic Transmission Output Shaft Seal, part number 15128. It is a direct-fit replacement for the 2000-2011 Ford Focus and the 2010-2013 Ford Transit Connect. See the "Vehicles it fits" section for engine details.
The seal body stays stationary around the transmission's output shaft while its sealing edge rides on the rotating shaft. This helps hold fluid inside the transmission and keep outside contaminants out.
- Garter spring: made from cold drawn steel wire and designed for strong fluid retention.
- Rigid metal case: the body is formed from deep drawn sheet steel for a stiff, stress-resistant case.
- Contaminant protection: designed to guard against dirt and water.
- Tested design: built with high-quality, tested design and materials for correct fit.
SKF invented the first integrated shaft seal in 1928 and has kept developing new seal designs and bonding techniques since then. Its seals are made to specific designs using premium materials chosen for both the application and its operating environment.
Signs this part may need replacing: transmission fluid seeping or dripping near the output shaft, fluid spots under the vehicle, or a steadily dropping fluid level. If a worn output shaft seal is causing the leak, this part replaces it.
Interchange: XS4Z-1177-AA
XS4Z1177AA · 710540 · 4132574100 · 3S4P7H260AA · 3S4Z1177AA · 3SP7H260AA · XS471177AA · XS4P7H260AB · XS4Z1S177AA · 27SS2574
This part cross-references / interchanges with the following part numbers:
710540, 4132574100, 3S4P7H260AA, 3S4Z1177AA, 3SP7H260AA, XS471177AA, XS4P7H260AB, XS4Z-1177-AA, XS4Z1S177AA, 15128, 27SS2574
Frequently Asked Questions
What does an automatic transmission output shaft seal do?
It seals around the transmission's output shaft. The seal body stays stationary while its sealing edge rides on the rotating shaft, which helps keep transmission fluid in and dirt and water out.
Which vehicles does SKF 15128 fit?
It is listed for the 2000-2011 Ford Focus and the 2010-2013 Ford Transit Connect with an automatic transmission. Check the "Vehicles it fits" section for engine details before ordering.
What are signs the output shaft seal may need replacing?
Common signs are transmission fluid seeping or dripping near the output shaft and a falling fluid level. Other seals and gaskets can also leak, so find the source of the leak before replacing.
How is the SKF 15128 seal constructed?
The body is formed from deep drawn sheet steel to make a rigid, stress-resistant metal case. The garter spring uses cold drawn steel wire.
What part numbers does SKF 15128 interchange with?
It interchanges with numbers including XS4Z-1177-AA, 3S4Z1177AA, XS4P7H260AB, 710540 and 27SS2574. The Interchange line in the description gives the full list.
