Overview
The Crown Automotive JA000974 is a Dana 300 shift rod seal for a broad range of older Jeep and Willys vehicles. It is a direct fit for those vehicles.
It fits Jeep CJ3, CJ5, CJ6 and CJ7, Commando, Scrambler, FC, Gladiator, J-series and Willys models from 1941 through 1986.
Key features
- Shift rod seal for the Dana 300 transfer case
- Long manufacturer fitment list for older Jeep and Willys vehicles
- Listed by the manufacturer as a direct fit
- Crown Automotive part number JA000974
Seal replacement basics
A shift rod seal keeps lubricant inside the transfer case where the shift rod passes through the housing. When it hardens or cracks, fluid can seep out and leave the area oily, and the level inside the case can drop over time. A leaking seal is usually a small repair, but it is worth fixing before the fluid level becomes a problem.
Replacing the seal means removing the shift rod and cleaning the bore. Check the rod for pitting or grooves, since a damaged rod can tear a new seal. Use fresh lubricant of the type your transfer case requires, and check the level after a short drive.
- Clean the bore before fitting the seal
- Check the shift rod for grooves
- Recheck the fluid level after a short drive
Specifications
| Brand | Crown Automotive |
|---|---|
| Part number | JA000974 |
| UPC | 70000667839 |
| Transfer case | Dana 300 |
| Part type | Shift rod seal |
Vehicle fitment
The manufacturer fitment list includes CJ3, CJ5, CJ6 and CJ7, Commando, FC150 and FC170, Gladiator, J-series trucks, Scrambler and Willys models, with years running from 1941 to 1986.
Later Jeep models, including Wrangler YJ, TJ, LJ and JK, do not appear in this list. Confirm your vehicle’s year, model and trim before ordering.
What’s included
The Dana 300 shift rod seal, part JA000974.