kawasaki interchangeablilty questions..

[SXR-FOREVER]

Are the 750 carbs the same as the 800??

What year did they start with the big pin cases? 95 or 96 because the '95s have 12 studs for the intake from what the original part finders say...

The big pin cranks are all the same correct?

Thanks...

 

[Shonuff]

750 carbs are CDKII 38s I beleve and the 800s have Mik 40s.

 

[js400]

SXI PRO 98-02 use Mikuni 40 I series, like the SXR.

 

[restosud]

SXI PRO 98-02 use Mikuni 40 I series, like the SXR.

correct.
and all big pin cranks are interchangeable.started in 95.

 

[Bigfish]

I have a 96 sxi and 06 sxr carbs are the same .

 

[SXR-FOREVER]

thanks guys!

so 95 cases ARE big pin cases?

 

[SuperJETT]

95 big pin with dual Keihin
96+ big pin with dual Mikuni and slightly different boost port timing

 

[DoGoodDrugs]

I've heard that in 95 some skis were big pin, some were small pin, and some where a mixture. I have a 95 and the original motor was a big pin motor (22mm wrist pins, 12 intake bolts) but it had 18mm threads on the PTO coupler. :dunno:

 

[kevbo]

They changed the sxi crank part number halfway through 95, from then on part numbers are the same for 750-800.

 

[SXR-FOREVER]

awesome thanks.


How bout total loss? Any ideas if the 750 stuff will work on the sxr??

 

[Shonuff]

Thanks for the correction.

 

[Scorn800]

awesome thanks.


How bout total loss? Any ideas if the 750 stuff will work on the sxr??

It will work but you will need to machine your cases.
Better off with Advent & TBM flywheel.

 

[SuperJETT]

I've heard that in 95 some skis were big pin, some were small pin, and some where a mixture. I have a 95 and the original motor was a big pin motor (22mm wrist pins, 12 intake bolts) but it had 18mm threads on the PTO coupler. :dunno:

They made both the SX and SXi in '95, and the SXi's had a mix of driveshafts. Mine was like your's, had the mismatched coupler threads but some of the later 95 SXi's had both with the larger threads.