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Need a 200mm. 4 puck solid hub clutch disc with an approx. 18mm. [ .70"] O.D. 24 teeth spline to mach the input [ clutch] shaft in my Hewland MK8 gear box. NO one [ not even Hewland Classic-they denied they made it ] can tell me where it came from! This was the original disc installed in 1978. I have tried ALL the suppliers and mfgr's. Could this be 3/4" nominal? Any ideas? Car is 1978 Wheeler FSV S/N 010 Thanks for your help Ted Klaus-greyeagles@msn.com
stock vw
Sorry- it is NOT stock VW! Stock VW is 13/16 [.81"] - There are many 24 teeth splines from 1.3" to 13/16 but after a month of searching I have found NO .7" [18mm.] spline! Anyone else have a guess?Ted K.Quote:
Originally Posted by Rick Kirchner
Why not use old hub with new driven plate? I've done that a few times when splined hubs were backordered. Talk with clutch folks.
Bob L.
Ted,
Did you solve the problem? I think I have the same situation.
Thanks,
JR
I had the same issue when I bought my Royale, years ago. Sticks in my head that it might be a disk from a VW "Thing", but we are talking 25 years ago. I finally just changed the input shaft to standard VW.
Thanks - mine is also a Royale (RP14)' What vendor did you use for the new shaft?
Lee Williams of WRD may have some info on this.
http://www.willrace.com/
no idea where it came from it was used may have even been in a box that came with the car--also a RP-14
Used would be OK.
after a bit more thought about it, it's possible I used that part from a regular VW box---worth checking
I can make these type of shafts and regularly do it. I have many hobs and hobing equipent for this purpose. I have supplied Pegasus, Taylor, Lee at WRD and others for years, 1 or two at a time. Heat treated material 4340 or 4130 I need the old shaft for dimensions and a clutch disc or hub that fits the odd spline. CMW Enterprises, Inc www.dogrings.com Wayne 760-942-9170 Calif. Call for details. :checkered::checkered::checkered::checkered::check ered::checkered:
I removed my input shaft this AM, and it has a number of hc23910 etched in it.
If it is air cooled almost certain to be a stock VW spline.
If it is air cooled almost certain to be a stock VW spline.
SACHS used to make racing discs for them.
You are correct - the stock VW spline is what I am after. The rest of my shaft is proper. Wayne @ CMW is going to build one for me.