Sport/Comfort seat pillow the same?
#1
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Hi all,
I am replacing the foam seat pillow on my early 1987 model (12/86) S4 sport seats. Does anyone know if this foam piece is the same for my sport seats as for the Comfort seats? It is available as an original part from Porsche, but I am not sure if that refers to the Comfort seats only.
I am replacing the foam seat pillow on my early 1987 model (12/86) S4 sport seats. Does anyone know if this foam piece is the same for my sport seats as for the Comfort seats? It is available as an original part from Porsche, but I am not sure if that refers to the Comfort seats only.
#3
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I just replaced the bottom seat cushion on a set of comfort seats, and it is a great improvement. I 'believe' the bottom section is the same on both sport and comfort, only the backrest is different. Find someone with comfort seats in their car and take a look and sit - I think you'll find them the same.
Gary Knox
Gary Knox
#4
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According to PET - sport and comfort are the same foam part on the seat.
There is a difference in part number if you have heat or lumbar.
928 521 385 25 - Left
928 521 386 25 - right
if you have either lumbar or heat --
928 521 385 26 - Left
928 521 386 26 - Right
However if you look at a sport seat surely there is more foam in the seat sides.
I did find these numbers for sport seats foam
928 521 385 27 & 386 27
928 521 385 28 & 386 28 with heat
There is a difference in part number if you have heat or lumbar.
928 521 385 25 - Left
928 521 386 25 - right
if you have either lumbar or heat --
928 521 385 26 - Left
928 521 386 26 - Right
However if you look at a sport seat surely there is more foam in the seat sides.
I did find these numbers for sport seats foam
928 521 385 27 & 386 27
928 521 385 28 & 386 28 with heat
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Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
George Layton March 2014
928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."![thumbsup](https://rennlist.com/forums/graemlins/bigok.gif)
![](https://cdn.shopify.com/s/files/1/1694/8685/files/928sRus_rennlist.png?v=1621798567)
Does it have the "Do It Yourself" manual transmission, or the superior "Fully Equipped by Porsche" Automatic Transmission?
![thumbsup](https://rennlist.com/forums/graemlins/bigok.gif)
928 Owners are ".....a secret sect of quietly assured Porsche pragmatists who in near anonymity appreciate the prodigious, easy going prowess of the 928."
![thumbsup](https://rennlist.com/forums/graemlins/bigok.gif)