Ka automatic bellhousing - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

RedSled · 05-14-2023, 08:29 AM

Can anyone confirm if the ka automatic bellhousing and the sr20 automatic bellhousing are interchangeable on either automatic transmission,
ie. the sr20 automatic bellhousing can work on the ka automatic transmission and vice versa

AKADriver · 05-15-2023, 07:42 AM

Yes. They're the same Jatco RE4R01A trans. In fact other than the tailshaft housing/rear mount it was also used in a bunch of Mazdas. Theoretically that Jim Wolf KA/SR/RB/VG auto bellhousing-to-CD009 adapter kit might work to put a CD009 behind a Mazda 13B...!

The trans cooler lines may be plumbed differently I'm not sure. I've seen a couple different styles. But the connection points on the transmission case are the same so you could swap them over.

05-14-2023, 08:29 AM	#1
RedSled Leaky Injector Join Date: Mar 2007 Location: chilling Posts: 116 Trader Rating: (3) Feedback Score: 3 reviews	Ka automatic bellhousing Can anyone confirm if the ka automatic bellhousing and the sr20 automatic bellhousing are interchangeable on either automatic transmission, ie. the sr20 automatic bellhousing can work on the ka automatic transmission and vice versa

05-15-2023, 07:42 AM	#2
AKADriver Post Whore! Join Date: May 2002 Location: Springfield, VA Age: 43 Posts: 3,517 Trader Rating: (1) Feedback Score: 1 reviews	Yes. They're the same Jatco RE4R01A trans. In fact other than the tailshaft housing/rear mount it was also used in a bunch of Mazdas. Theoretically that Jim Wolf KA/SR/RB/VG auto bellhousing-to-CD009 adapter kit might work to put a CD009 behind a Mazda 13B...! The trans cooler lines may be plumbed differently I'm not sure. I've seen a couple different styles. But the connection points on the transmission case are the same so you could swap them over.