# Silvia S15 factory turbo (GT28R) - Part #? ---\> **URL:** \ **Category:** Canada Nissan Automotive\ **Created:** [March 27, 2007, 8:18am UTC](https://forums.speedlife.net/t/silvia-s15-factory-turbo-gt28r-part/146254 "2007-03-27T08:18:40Z")\ **Posts on this page:** 10\ **Page:** 1
**Author:** ![Inzane](https://avatars.discourse-cdn.com/v4/letter/i/b38774/32.png) [@Inzane](https://forums.speedlife.net/u/Inzane)\ **Post date:** [March 27, 2007, 8:18am UTC](https://forums.speedlife.net/t/silvia-s15-factory-turbo-gt28r-part/146254/1 "2007-03-27T08:18:40Z")
Does anyone know the Nissan factory part # for this turbo? [http://www.courtesyparts.com/Merchant2/merchant.mvc?Screen=PROD&Store\_Code=CP&Product\_Code=SR20DET-TC](http://www.courtesyparts.com/Merchant2/merchant.mvc?Screen=PROD&Store_Code=CP&Product_Code=SR20DET-TC) Thanks! Jason ---
**Author:** ![SRBURG13](https://avatars.discourse-cdn.com/v4/letter/s/9fc29f/32.png) [@SRBURG13](https://forums.speedlife.net/u/SRBURG13)\ **Post date:** [March 27, 2007, 4:44pm UTC](https://forums.speedlife.net/t/silvia-s15-factory-turbo-gt28r-part/146254/2 "2007-03-27T16:44:42Z")
Uhh, unless something changed, I don’t think the factory S15 turbo is a GT28R, rather just a T28. Isn’t a gt28r like a disco potatoe or something?? ---
**Author:** ![RS13](https://avatars.discourse-cdn.com/v4/letter/r/46a35a/32.png) [@RS13](https://forums.speedlife.net/u/RS13)\ **Post date:** [March 27, 2007, 5:19pm UTC](https://forums.speedlife.net/t/silvia-s15-factory-turbo-gt28r-part/146254/3 "2007-03-27T17:19:22Z")
1411-75F00 S15 Spec R Turbo with the inconel blades and the divided exhaust housing ---
**Author:** ![Nis240](https://avatars.discourse-cdn.com/v4/letter/n/a9a28c/32.png) [@Nis240](https://forums.speedlife.net/u/Nis240)\ **Post date:** [March 27, 2007, 5:45pm UTC](https://forums.speedlife.net/t/silvia-s15-factory-turbo-gt28r-part/146254/4 "2007-03-27T17:45:00Z")
> [@SRBURG13](#): > > Uhh, unless something changed, I don’t think the factory S15 turbo is a GT28R, rather just a T28. > > Isn’t a gt28r like a disco potatoe or something?? Aparently its very similar to a GT28RS… ---
**Author:** ![eklips3](https://avatars.discourse-cdn.com/v4/letter/e/41988e/32.png) [@eklips3](https://forums.speedlife.net/u/eklips3)\ **Post date:** [March 27, 2007, 8:59pm UTC](https://forums.speedlife.net/t/silvia-s15-factory-turbo-gt28r-part/146254/5 "2007-03-27T20:59:11Z")
isint the gt28rs dual ball bearing ? and the gt28r isint ? ---
**Author:** ![Invalid\_Zero](https://avatars.discourse-cdn.com/v4/letter/i/ecae2f/32.png) [@Invalid\_Zero](https://forums.speedlife.net/u/Invalid_Zero)\ **Post date:** [March 28, 2007, 1:08am UTC](https://forums.speedlife.net/t/silvia-s15-factory-turbo-gt28r-part/146254/6 "2007-03-28T01:08:41Z")
GT2860RS [http://www.turbobygarrett.com/turbobygarrett/catelog/Turbochargers/GT28/GT2860RS\_739548\_1.htm](http://www.turbobygarrett.com/turbobygarrett/catelog/Turbochargers/GT28/GT2860RS_739548_1.htm) GT2860R [http://www.turbobygarrett.com/turbobygarrett/catelog/Turbochargers/GT28/GT2860R\_707160\_7.htm](http://www.turbobygarrett.com/turbobygarrett/catelog/Turbochargers/GT28/GT2860R_707160_7.htm) ---
**Author:** ![Inzane](https://avatars.discourse-cdn.com/v4/letter/i/b38774/32.png) [@Inzane](https://forums.speedlife.net/u/Inzane)\ **Post date:** [March 28, 2007, 7:17am UTC](https://forums.speedlife.net/t/silvia-s15-factory-turbo-gt28r-part/146254/7 "2007-03-28T07:17:00Z")
> [@SRBURG13](#): > > Uhh, unless something changed, I don’t think the factory S15 turbo is a GT28R, rather just a T28. > > Isn’t a gt28r like a disco potatoe or something?? I was using the old notation (GT28R), which can cause confusion. According to my information, the S15 turbo is a **GT2560R** (Garrett’s newer up to date notation). I’ve confirmed this with Kuah from SPL Parts, and others. It is definately not the disco potato, which is as stated the GT28RS. Different turbo. This is the one I’m talking about: [http://www.turbobygarrett.com/turbobygarrett/catelog/Turbochargers/GT25/GT2560R\_466541\_1.htm](http://www.turbobygarrett.com/turbobygarrett/catelog/Turbochargers/GT25/GT2560R_466541_1.htm) ---
**Author:** ![Inzane](https://avatars.discourse-cdn.com/v4/letter/i/b38774/32.png) [@Inzane](https://forums.speedlife.net/u/Inzane)\ **Post date:** [March 28, 2007, 7:20am UTC](https://forums.speedlife.net/t/silvia-s15-factory-turbo-gt28r-part/146254/8 "2007-03-28T07:20:46Z")
> [@RS13](#): > > 1411-75F00 > > S15 Spec R Turbo with the inconel blades and the divided exhaust housing Thanks Rob! ---
**Author:** ![Ca\_Silvia](https://avatars.discourse-cdn.com/v4/letter/c/5f8ce5/32.png) [@Ca\_Silvia](https://forums.speedlife.net/u/Ca_Silvia)\ **Post date:** [March 28, 2007, 2:57pm UTC](https://forums.speedlife.net/t/silvia-s15-factory-turbo-gt28r-part/146254/9 "2007-03-28T14:57:19Z")
> [@Inzane](#): > > [quote=RS13]1411-75F00 > > S15 Spec R Turbo with the inconel blades and the divided exhaust housing Thanks Rob![/quote] I just checked it in the FAST program here at work its actually 14411-75FOO ---
**Author:** ![RS13](https://avatars.discourse-cdn.com/v4/letter/r/46a35a/32.png) [@RS13](https://forums.speedlife.net/u/RS13)\ **Post date:** [March 28, 2007, 3:29pm UTC](https://forums.speedlife.net/t/silvia-s15-factory-turbo-gt28r-part/146254/10 "2007-03-28T15:29:23Z")
> [@Ca\_Silvia](#): > > [quote=Inzane][quote=RS13]1411-75F00 > > S15 Spec R Turbo with the inconel blades and the divided exhaust housing Thanks Rob![/quote] I just checked it in the FAST program here at work its actually 14411-75FOO[/quote] Yup i forgot a 4 opps. Fast is where i found my number too