National 7929S automatic transmission manual shaft seal for the 1975-2010 Ford F-150 and other vehicles seals the manual shaft of an automatic transmission. The manual shaft is the shaft the shift linkage turns.
A leaking manual shaft seal can show up as fluid spots under the parked vehicle or a transmission that keeps losing fluid. Other seals, gaskets and lines can leak in similar places, so find where the fluid is coming from before you replace this seal.
This manual shaft seal is a direct-fit replacement for the 1975-2010 Ford F-150, the 1979-2010 Ford Mustang, the 1991-2010 Ford Explorer and many other vehicles. The fitment calls for one seal per vehicle.
Interchange: 29362 · 10A44F · 7413 · A46902S · 80664 · T274F · B29000 · 104046X03 · 61520S · 47327 · 49725
This part cross-references / interchanges with the following part numbers:
Is the National 7929S manual shaft seal right for a 1975-2010 Ford F-150?
Yes. National 7929S fits the 1975-2010 Ford F-150 and many other vehicles. If your car is a different one, look it up on the Buyer's Guide tab.
Does this transmission seal fit a 1979-2010 Ford Mustang?
Yes. The 1979-2010 Ford Mustang is in the fitment for this National 7929S manual shaft seal.
Does the lip of the National 7929S seal ride on the manual shaft?
Yes. On this seal the body stays stationary while the lip rides on the manual shaft, which keeps transmission fluid from seeping out along it.
Is National 7929S the same seal as 10A44F?
10A44F is listed as an interchange number for National 7929S, so this seal replaces it. The other cross-reference numbers are on the Interchange line.
Is the National 7929S seal for a manual transmission?
No. It is an automatic transmission manual shaft seal, made for the shaft that the shift linkage turns on an automatic.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
