Any one know where i can get a 20b eccentric shaft or a parts motor.

I would not want to pay more than $2000 but am not looking for a complete motor, just all the main pieces and does not have to run. A blown, leaky high mileage motor would do fine. Just want the shaft, bolts, stationary gears and maybe the rotors.

I would also settle for just a shaft in good condition.

 

The 20B eccentric shaft is Mazda part number NF01-11-D00C.

 

mazda discontinued the shaft!
mazda usa is working on having one reproduced

 

I thought I saw one floating around at one of the local boneyards that was blown, I will go look this weekend and if its still there, I will ask to see if they will part the motor out (highly doubtful) either way I will contact you if I find one, Why don't you just get a good one to start with?

Kenn

http://cgi.ebay.com/ebaymotors/ws/eB...956015922&rd=1

been rebuilt, low miles, good compression etc.

 

Thanks, i would appreciate it greatly.

I am going to try to screw 1000 hp out of it and want all new internals and housings so buying one in good shape would be pretty much a waste of money after replaceing 75% of the motor.

I mainly need a shaft in good shape and possibly the rotors as a bonus!

 

If you would have asked a week ago there was a new one on yahoo still in the box with a buy it now of 65,000Y. Nobody boubght it. There's also supposidly the jgtc spare motor with dry sump that also just ended with no bids. It was 500,000Y starting bid with no reserve.

-Destin

 

yeah i saw that both of those, but unless they pop back up again, ya never know. plus I'd rather sell mine

Ken

 

mind if i asked what happened to the new motor you had built at headway?
or are you just looking to build a spare?

 

Even though the car is not working yet i plan to start collecting parts to build a spare.

With the high HP goals i have, i am sure i will need an extra motor to keep the rotation going without as much down time.

 

If my engine builder doesn't pay me in next month or so, I'll have a blown 20b for sale. I'll let you know.. It will be at least 2500.

 

Plates are still available from Mazda Comp. Go with low compression rotors (series 4). They're easy to find and come by. Purchase one of the forged 20B e-shafts from NZ. I think GURU carries them and they're probably right around $2K. I'd also consider contacting CLR Motorsports. Carlos may have some of what you're looking for lying around, not to mention tons of 20B experience.305-970-1774.

 

S5 rotors work with 20B counterweights. I doubt S4 do.

 

that's why you talk to CLR Motorsports and have them lightened/balanced. Just bought a rear Cosmo plate from Mazda Comp btw...was $275.

 

I can supply one for about 2k USD

 

how much does clr charge for that?

 

Newbie question: What is a "plate"? Is it a rotor?

Why would an S5 turbo rotor work in a 20b when an S4 would not?

 

the "plates" are the side housings.

s5's are the same weight and compression ratio as the fd's, cosmo 13b's, and 20b's.

 

S4's are, as Guitarjunkie28 said, heavier. They're also thicker castings and thus stronger.

 

S4's are, as Guitarjunkie28 said, heavier. They're also thicker castings and thus stronger. Lower compression ratio than the S5 and up rotors as well. They will work with the right fore/aft counterweights or by having the S4 rotors lightened to 20B-spec weight.

 

does that clr place have a website? i couldn't find anything online. i want some of those rotors!!

 

He's still working on the website. Hopefully it'll be up shortly. There will be lots of other neat items on the web page besides the rotors, stuff you've never seen before and stuff I'm not even allowed to mention!

 

how much for the rotors? they'd go very nicely in my beater car

 

I also need parts to my 20B.I need the first (short piece) of the eccentric shaft and the thick intermediate housing.So if any have this mail me at blennow@rixtele.com

 

2k used? !@$%*&*#

 

2k Brand New reproduction from New Zealand