Hmm, I'd love to know as well. Maybe someone in the forum can answer that.

 

I'm pretty sure the SR/KA clutch fan itself is interchangeable, but the shroud is NOT. The different upper radiator outlets between SR/KA will cause interference with the shroud kit. You could probably trim the shroud to make it work, but it will look off centered and won't line up properly with the fan (defeating some of its purpose).

 

I busted my clutch fan + fan shroud assembly. The OEM KA fan shroud (21476-40F00 - Shroud. (Upper) - Genuine Nissan Part) is about $50 more than the OEM SR fan shroud (https://www.enjukuracing.com/products/oem-fan-shroud-nissan-240sx-sr20.html). Will the SR fan shroud fit in my engine bay without retrofitting?

Consider a Mishimoto dual electric fans $192.00

Performance Aluminum Fan Shroud Kit, fits Nissan 240SX S13 1989-1994 SR20 Engine

The Mishimoto Nissan 240SX S13 aluminum fan shroud kit is the perfect match for our radiators. Mishimoto fan shrouds are made for a direct stock fit and include two 12" Mishimoto electric fans. All Mishimoto fan shrouds are significantly lighter and more durable than stock fan shrouds and will...

www.mishimoto.com

 

or this one

Performance Aluminum Fan Shroud Kit, fits Nissan 240SX 1989-1994 KA Engine

The Mishimoto Nissan 240SX aluminum fan shroud kit will considerably improve engine cooling functions and the overall performance of your vehicle. All Mishimoto fan shrouds are significantly lighter than standard fan shrouds, and are a direct stock fit. A Mishimoto fan shroud will effectively...

www.mishimoto.com

 

I personally love the stock clutch fan w/ shroud setup, but I used to run dual Altima fans and it held good temps. I'm not using it anymore so let me know if you are interested (fans/relay setup/wiring).

 

is the sr shroud the same as the ka24's?

 

fuck no. its very much different