# KA or SR Clutch Fan on RB20DET

**URL:** <https://forums.speedlife.net/t/ka-or-sr-clutch-fan-on-rb20det/208080>\
**Category:** SON240sx Automotive\
**Created:** [January 11, 2011, 4:22pm UTC](https://forums.speedlife.net/t/ka-or-sr-clutch-fan-on-rb20det/208080 "2011-01-11T16:22:13Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Dolph\_KYAS13](https://avatars.discourse-cdn.com/v4/letter/d/c2a13f/32.png) [@Dolph\_KYAS13](https://forums.speedlife.net/u/Dolph_KYAS13)\
**Post date:** [January 11, 2011, 4:22pm UTC](https://forums.speedlife.net/t/ka-or-sr-clutch-fan-on-rb20det/208080/1 "2011-01-11T16:22:13Z")

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Hey Guys, I am just wondering if a KA or SR clutch fan is the same size and bolt pattern as the the one on my RB. The RB is in my r32 so clearance isnt an issue.

If it is the same and will work it will need either a KA or SR clutch fan. haha PM Me

Thanks

-Jordie