RB20DET Questions - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

Tougegtr-33 · 07-31-2013, 03:08 PM

I have a RB20 swap and I missing a few things on it.

This first thing I'm missing is the clutch fork, I have read that the ka24de one works. Can anyone confirm this?

I am also missing the Throw Out Bearing (TOB) I have read that a z32 one works fine. Please confirm this.

I also am missing the (TOB) collar/sleeve that the TOB mounts to. The KA one seems to fit fine around the RB20 trans input shaft. Can I use it?

I am also missing the clutch fork lock ring that goes around the pivot ball.

And I have a RB25 and Z32 igniter chip. But I don't want to repin my harness. Does anyone know where to buy an actual OEM one? Or have a part number?

And last but not least I need a shifter. KA one work?

Any input will be great ill continue searching for answers but I figured you guys would be best to ask.

Tougegtr-33 · 07-31-2013, 09:38 PM

Any help would be great lol

Mikester · 08-01-2013, 06:43 AM

^^I see you found the RB FAQ thread. Hopefully they will help get you on the road.

Tougegtr-33 · 08-01-2013, 07:16 AM

Yeah lol I found it like right after I posted this. No help so far. But hopefully soon, this is the only things I lack before I can put the engine and trans in.

Bmxer300zx · 08-01-2013, 07:42 AM

Ka24de should work clutch fork/tob/snap ring, Same as the z32 tob, the N/A z32 clutch is same as a ka24de far as pattern and other is concerned. Far as fork I don't know just use the ka24de, I have a ka24de/rb20 hybrid transmission using parts from both to make one same as the fork, tob and other crap.

*fliprayzin240sx* · 08-01-2013, 10:24 AM

Considering the KA and RB20 is the same transmission, all the parts should be the same between the 2. Fork, carrier, springs, and shifters the same.

Tougegtr-33 · 08-01-2013, 11:09 AM

Thank you guys very much! That will get me going.

Now I just need to find a part number for the OEM igniter.

07-31-2013, 03:08 PM	#1
Tougegtr-33 Leaky Injector Join Date: Jan 2010 Location: Athens GA Age: 35 Posts: 75 Trader Rating: (0) Feedback Score: 0 reviews	RB20DET Questions I have a RB20 swap and I missing a few things on it. This first thing I'm missing is the clutch fork, I have read that the ka24de one works. Can anyone confirm this? I am also missing the Throw Out Bearing (TOB) I have read that a z32 one works fine. Please confirm this. I also am missing the (TOB) collar/sleeve that the TOB mounts to. The KA one seems to fit fine around the RB20 trans input shaft. Can I use it? I am also missing the clutch fork lock ring that goes around the pivot ball. And I have a RB25 and Z32 igniter chip. But I don't want to repin my harness. Does anyone know where to buy an actual OEM one? Or have a part number? And last but not least I need a shifter. KA one work? Any input will be great ill continue searching for answers but I figured you guys would be best to ask.

08-01-2013, 06:43 AM	#3
Mikester Nissanaholic! Join Date: Jun 2007 Location: Kathleen, GA Age: 52 Posts: 1,956 Trader Rating: (0) Feedback Score: 0 reviews	^^I see you found the RB FAQ thread. Hopefully they will help get you on the road. __________________

08-01-2013, 10:24 AM	#6
fliprayzin240sx Man w/ CTSV & a Car Seat Join Date: Aug 2002 Location: Tampa Posts: 17,998 Trader Rating: (19) Rides Gallery: fliprayzin240sx Feedback Score: 19 reviews	Considering the KA and RB20 is the same transmission, all the parts should be the same between the 2. Fork, carrier, springs, and shifters the same. __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

07-31-2013, 09:38 PM	#2
Tougegtr-33 Leaky Injector Join Date: Jan 2010 Location: Athens GA Age: 35 Posts: 75 Trader Rating: (0) Feedback Score: 0 reviews	Any help would be great lol

08-01-2013, 07:16 AM	#4
Tougegtr-33 Leaky Injector Join Date: Jan 2010 Location: Athens GA Age: 35 Posts: 75 Trader Rating: (0) Feedback Score: 0 reviews	Yeah lol I found it like right after I posted this. No help so far. But hopefully soon, this is the only things I lack before I can put the engine and trans in.

08-01-2013, 07:42 AM	#5
Bmxer300zx Zilvia Member Join Date: May 2012 Location: N.Y Age: 38 Posts: 239 Trader Rating: (0) Feedback Score: 0 reviews	Ka24de should work clutch fork/tob/snap ring, Same as the z32 tob, the N/A z32 clutch is same as a ka24de far as pattern and other is concerned. Far as fork I don't know just use the ka24de, I have a ka24de/rb20 hybrid transmission using parts from both to make one same as the fork, tob and other crap.

08-01-2013, 11:09 AM	#7
Tougegtr-33 Leaky Injector Join Date: Jan 2010 Location: Athens GA Age: 35 Posts: 75 Trader Rating: (0) Feedback Score: 0 reviews	Thank you guys very much! That will get me going. Now I just need to find a part number for the OEM igniter.