# SR20 rear transmission seal same as KA? **URL:** \ **Category:** SON240sx Automotive\ **Created:** [August 4, 2008, 6:36pm UTC](https://forums.speedlife.net/t/sr20-rear-transmission-seal-same-as-ka/117475 "2008-08-04T18:36:07Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![simplemind7](https://avatars.discourse-cdn.com/v4/letter/s/0ea827/32.png) [@simplemind7](https://forums.speedlife.net/u/simplemind7)\ **Post date:** [August 4, 2008, 6:36pm UTC](https://forums.speedlife.net/t/sr20-rear-transmission-seal-same-as-ka/117475/1 "2008-08-04T18:36:07Z")
the rear seal on my SR20 transmission is leaking a bit. i’m talking about where the drive shaft goes into the rear of the transmission. it’s a blacktop S13 SR if it makes a difference. does anyone know if this is the same as the seal from the KA? the transmissions are very similar so i imagine they are the same, that would make sourcing one out fairly easy. if it isn’t, would you happen to know the OEM part number for it? thanks in advance. ---
**Author:** ![XSNRGE](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/xsnrge/32/5565_2.png) [@XSNRGE](https://forums.speedlife.net/u/XSNRGE)\ **Post date:** [August 4, 2008, 6:46pm UTC](https://forums.speedlife.net/t/sr20-rear-transmission-seal-same-as-ka/117475/2 "2008-08-04T18:46:51Z")
At CT, the rear tranny seal is $5.13… $5 is worth a shot? ---
**Author:** ![Hurricane](https://avatars.discourse-cdn.com/v4/letter/h/e9bcb4/32.png) [@Hurricane](https://forums.speedlife.net/u/Hurricane)\ **Post date:** [August 5, 2008, 9:16am UTC](https://forums.speedlife.net/t/sr20-rear-transmission-seal-same-as-ka/117475/3 "2008-08-05T09:16:58Z")
Yes it is. ---
**Author:** ![simplemind7](https://avatars.discourse-cdn.com/v4/letter/s/0ea827/32.png) [@simplemind7](https://forums.speedlife.net/u/simplemind7)\ **Post date:** [August 5, 2008, 1:59pm UTC](https://forums.speedlife.net/t/sr20-rear-transmission-seal-same-as-ka/117475/4 "2008-08-05T13:59:50Z")
perfect, thanks!