I rebuilt a couple of those. What is the reason you are rebuilding it?
Need guidance for s13 transmission kit
I have a 5 speed i believe from a 89 240sx ta71b#1 dont know what that means but thats on the transmission can someone guide me to a rebuild kit that will work for my transmission thanks new to this forum stuff 👍
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The marks in the middle of the gears are normal. They helps move gear oil. Your transmission looks in good shape. I would refresh the bearings and synchrnos. Make sure the bearing don't make noise before you put them on. You will need a press to do this. Link for one here
Here is the transmission kit I used and other parts for my s13 trans:
Replacing main and counter shaft nuts are a must. Also you will need to make a special tool to torque the main nut. I welded a 1 15/16 socket onto the old clutch and put a wrench on the main nut. So I was able to torque it down.
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Switches go as followed
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Anymore questions or pictures needed let me know.
Here is the transmission kit I used and other parts for my s13 trans:
| 1 | Transtar | Transmission Rebuild kit w/ synchrno rings | BK133BWS | $138.77 | Link | |
| 1 | Nissan | Main Shaft Nut | 32354-E9803 | $16.81 | Link | |
| 1 | Nissan | Counter Shaft Nut | 32236-E9500 | $10.16 | Link | |
| 1 | Nissan | Gasket for shafter Cover | 32516-03U11 | 21.06 | Link | |
| 2 | Nissan | Reverse Lamp Switch Assembly / Overdrive switch (same switch) | 32005-21U1B | $30.83 | $61.66 | Link |
| 1 | Nissan | Neutral Safety Switch | 32006-M8060 | $39.50 | Link | |
| 1 | Red Line | (MT) 90W Gear Oil - Synthetic Gear Lube | 50305 | $90.60 | Link |
Replacing main and counter shaft nuts are a must. Also you will need to make a special tool to torque the main nut. I welded a 1 15/16 socket onto the old clutch and put a wrench on the main nut. So I was able to torque it down.
Switches go as followed
- Reverse switch (blue - OEM Part# 3200521u1b) Same as overdrive
- Neutral switch (purple- OEM Part# 32006m8060)
- Overdrive switch (red - OEM Part# 3200521u1b ) Same as reverse
- Speed sensor (Indicated with yellow circle)
Anymore questions or pictures needed let me know.
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