KA/SR swap interchangeable parts - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

silviaz · 04-03-2009, 06:31 AM

I'm doing a little list of parts we can use for the engine swap. Feel free to post what you are 100% sure, then I'll post it in the S13 FAQ thread.

Tranny
1. lower shifter boot
2. gasket boot
3. oem bearing (clutch+flywheel to verify) NOT 100% SURE, my sr beraing was different with my KA.
4. speed sensor
5. Tranny mount
6. Tranny, but it needs the SR bellhousing.
...

Engine:
1. Powersteering hose
2. KA/SR rad but it needs a new upper hose or some modification
3. Powersteering hose
4. Motor mounts
5. KA24E MAF only
6. Alternator (with some fitting)
7. Water temp sensor
...

silviaz · 04-04-2009, 11:15 AM

i'm sure there is more....

lazysk8er2 · 04-04-2009, 10:25 PM

sorry there are threads about this already. and websites. and books. and dvds.

kidego430 · 04-04-2009, 10:34 PM

alternator if you drill out the pivot hole a little bit

*fliprayzin240sx* · 04-05-2009, 07:54 AM

Since when did SR/KA clutch and flywheel interchangeable?!?!

Oh yah thats right, never...

silviaz · 04-05-2009, 08:21 AM

This is WHY i've made a thread about this. I took all theses information right from this section, even in the sticky s13 tech thread. BTW, I did alot of reseach and nothing is clear.

So if you have any REAL info, i think at this time this is a necessity.

awesomenick · 04-05-2009, 11:08 AM

You could use a KA clutch disk, and SR flywheel and pressure plate. LOL.

jr_ss · 04-05-2009, 12:28 PM

I used my KA P/S pump with the SR's P/S pump bracket so I didn't have to bleed the P/S system... Not sure if you can do that on the S13's engine though.

silviaz · 04-06-2009, 11:28 AM

Quote:

Originally Posted by awesomenick

You could use a KA clutch disk, and SR flywheel and pressure plate. LOL.

as stupid as it sounds, if this information is correct, I find it useful. Sometime, you have some parts laying around and you wanna run your car as long as it'll do the work.

Odysseus · 04-11-2009, 11:40 PM

So a stock SR MAF will fit on a SOHC KA? What about stock SR injectors?

I want my buddies stock SR parts haha

silviaz · 04-16-2009, 10:03 PM

Injectors are not interchangeable, you'll have to reprogram ur ecu.

silviaz · 04-17-2009, 08:40 PM

USDM SR20DET PART:

T25 Turbo gaskets '90-'95 300ZX TT T25 gaskets (note turbo to O2 housing gasket does not fit on S13 T25)
O2 sensor '87 300ZX Turbo
Ignitor chip '95 Q45
Fuel Injectors '95 300ZX TT (purple plugs)
Fuel Injector Seals '95 300ZXTT kit
MAF '89-'90 SOHC 240SX
Tranny rear main seal '93 240sx
Slave cylinder '93 240sx
T.O. bearing '93 240sx
Pilot bearing '93 240sx
Clutch 89 Nissan Maxima 240mm 9-7/16" spline 24x1
Belts (PS, AC, alt) Gates K050370 Alt. K040345 PS & AC
(Dayco belts - 5050370 ALT, 5040345 PS)
Spark Plugs NGK BKR7ES11 or BKR6 (hoter plug)
Coil Packs '90-'95 300ZX or '95 newer Maxima
S14 SR Oil Filter '95 Sentra SE-R
S13 SR Oil Filter '91 Sentra SE-R
Fuel filter '90 300zx TT
Front and Rear main seal '91 SE-R
TPS '95 KA TPS will work with some soldering
Temp sensor S13 or S14 (depending on chassis not motor) KA24DE temp sensor
Thermostat '91 Sentra SE-R
Radiator cap '90 300zx TT (slightly more pressure for better cooling over stock cap)
Knock sensor '95 240sx
Oil pressure sender '95 240sx
The only parts you really need to get from Japan are the starter, alternator, water pump, and headgasket.

da man · 01-12-2013, 04:32 PM

Quote:

Originally Posted by silviaz

USDM SR20DET PART:

TPS '95 KA TPS will work with some soldering

i know this is really old but dose anyone know if the s14 KA TPS work on an S14 NA SR (sr20de)

04-03-2009, 06:31 AM	#1
silviaz Zilvia Junkie Join Date: Jan 2005 Location: Beverly Hills Posts: 365 Trader Rating: (0) Feedback Score: 0 reviews	KA/SR swap interchangeable parts guide I'm doing a little list of parts we can use for the engine swap. Feel free to post what you are 100% sure, then I'll post it in the S13 FAQ thread. Tranny 1. lower shifter boot 2. gasket boot 3. oem bearing (clutch+flywheel to verify) NOT 100% SURE, my sr beraing was different with my KA. 4. speed sensor 5. Tranny mount 6. Tranny, but it needs the SR bellhousing. ... Engine: 1. Powersteering hose 2. KA/SR rad but it needs a new upper hose or some modification 3. Powersteering hose 4. Motor mounts 5. KA24E MAF only 6. Alternator (with some fitting) 7. Water temp sensor ... Last edited by silviaz; 04-22-2009 at 06:04 AM..

04-05-2009, 07:54 AM	#5
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	Since when did SR/KA clutch and flywheel interchangeable?!?! Oh yah thats right, never... __________________ If you think Zilvia has too many assholes... CLICK HERE!!!

04-05-2009, 12:28 PM	#8
jr_ss Post Whore! Join Date: Dec 2005 Location: Pa Posts: 6,052 Trader Rating: (34) Feedback Score: 34 reviews	I used my KA P/S pump with the SR's P/S pump bracket so I didn't have to bleed the P/S system... Not sure if you can do that on the S13's engine though. __________________ My SR20VET

04-16-2009, 10:03 PM	#11
silviaz Zilvia Junkie Join Date: Jan 2005 Location: Beverly Hills Posts: 365 Trader Rating: (0) Feedback Score: 0 reviews	Injectors are not interchangeable, you'll have to reprogram ur ecu. Last edited by silviaz; 04-16-2009 at 10:34 PM..

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04-04-2009, 11:15 AM	#2
silviaz Zilvia Junkie Join Date: Jan 2005 Location: Beverly Hills Posts: 365 Trader Rating: (0) Feedback Score: 0 reviews	i'm sure there is more....

04-04-2009, 10:34 PM	#4
kidego430 Join Date: Mar 2007 Location: Shawnee, ok. Age: 35 Posts: 1 Trader Rating: (0) Feedback Score: 0 reviews	alternator if you drill out the pivot hole a little bit

04-05-2009, 08:21 AM	#6
silviaz Zilvia Junkie Join Date: Jan 2005 Location: Beverly Hills Posts: 365 Trader Rating: (0) Feedback Score: 0 reviews	This is WHY i've made a thread about this. I took all theses information right from this section, even in the sticky s13 tech thread. BTW, I did alot of reseach and nothing is clear. So if you have any REAL info, i think at this time this is a necessity.

04-05-2009, 11:08 AM	#7
awesomenick Zilvia Addict Join Date: May 2006 Location: UT Age: 32 Posts: 944 Trader Rating: (33) Feedback Score: 33 reviews	You could use a KA clutch disk, and SR flywheel and pressure plate. LOL.

04-11-2009, 11:40 PM	#10
Odysseus Zilvia Addict Join Date: Nov 2008 Location: S14 Posts: 640 Trader Rating: (7) Feedback Score: 7 reviews	So a stock SR MAF will fit on a SOHC KA? What about stock SR injectors? I want my buddies stock SR parts haha

04-17-2009, 08:40 PM	#12
silviaz Zilvia Junkie Join Date: Jan 2005 Location: Beverly Hills Posts: 365 Trader Rating: (0) Feedback Score: 0 reviews	USDM SR20DET PART: T25 Turbo gaskets '90-'95 300ZX TT T25 gaskets (note turbo to O2 housing gasket does not fit on S13 T25) O2 sensor '87 300ZX Turbo Ignitor chip '95 Q45 Fuel Injectors '95 300ZX TT (purple plugs) Fuel Injector Seals '95 300ZXTT kit MAF '89-'90 SOHC 240SX Tranny rear main seal '93 240sx Slave cylinder '93 240sx T.O. bearing '93 240sx Pilot bearing '93 240sx Clutch 89 Nissan Maxima 240mm 9-7/16" spline 24x1 Belts (PS, AC, alt) Gates K050370 Alt. K040345 PS & AC (Dayco belts - 5050370 ALT, 5040345 PS) Spark Plugs NGK BKR7ES11 or BKR6 (hoter plug) Coil Packs '90-'95 300ZX or '95 newer Maxima S14 SR Oil Filter '95 Sentra SE-R S13 SR Oil Filter '91 Sentra SE-R Fuel filter '90 300zx TT Front and Rear main seal '91 SE-R TPS '95 KA TPS will work with some soldering Temp sensor S13 or S14 (depending on chassis not motor) KA24DE temp sensor Thermostat '91 Sentra SE-R Radiator cap '90 300zx TT (slightly more pressure for better cooling over stock cap) Knock sensor '95 240sx Oil pressure sender '95 240sx The only parts you really need to get from Japan are the starter, alternator, water pump, and headgasket.