The Idler Pulley Assembly for my HKS Rotex S/C broke.
It turns out the the center Cap Bolt broke in half & half of the bolt
is stuck inside.

Called HKS USA & was told that they discontinued the Rotrex Model & I need
to call Rotrex for it.
Told them that I found their Pulley Recal:
http://www.allworldauto.com/recalls/...all_57849.html
The answer:
The recall is for replacing the center bolt only. Still insist Idler Pulley Assembly is from Rotrex. (Even thought The Recall link states HKS will replace Idler Pulley Assembly)

A bunched of calls to Rotrex & Rotrex dealer later, was told by 2 Rotrex dealers that only the S/C head for the HKS S/C was from Rotrex.
HKS had to supply the SC bracket & the Idler Pulley Assembly (Which is attached to the bracket by 3 screws.

It appears Rotrex USA is not being honest with me.

1. Are there any HKS pro dealer here can order this part for me?
2. Maybe someone can help to get this from HKS Japan?
3. Could the New HKS GT use the same Idler Pulley Assembly?
Can some one post a picture of the HKS GT S/C Idler Pulley Assy?

On the part, there is bearing that says; Japan NTN 6304LU.

EEEEEEEEEEEEE I don't know what to tell you man, having a discontinued SC can be a head ache, I don't know of anyone that can get that, you can try calling GTM? They're the only Prodealer I know of around my area....

So this is for the first gen system? That sucks dude. Hopefully the new GT kit doesn't have problems like the past one.

The ones just in CA. I've done business with Pann Auto and can vouch for them. I haven't done business with any of the other companies, but I'm sure they are great.


Autobacs U.S.A., Inc.
12645 Beach Blvd
Stanton, CA 90680
(714) 903-9900 Phone
www.autobacsusa.com



Driving Ambition
2378 Gold River Road #11
Gold River, CA 95670
(916) 861-0032 Phone
www.drivingambition.us



Dynamic Autosports Inc.
20521 Teresita Way
Lake Forest, CA 92630
(949) 595-8000 Phone
www.dynamicautosports.com



Full Function Technology
1260 Pacific Street
Union City, CA 94587
(510) 475-5855 Phone
www.fftec.com



GT Motorsports
9481 Hyssop Dr
Rancho Cucamonga, CA 91730
(909) 481-1601 Phone
www.gtmotorsports.com



Options Auto Salon
985 North Todd Avenue
Azusa, CA 91702
(800) 678-2886 Phone
www.optionsauto.com/hks/



Pann Auto Performance LLC
7960 Ronson Road
San Diego, CA 92111
(858) 278-7266 Phone
www.pannauto.com



Pro-Motion Distributing
883 South Azusa Ave
City of Industry, CA 91748
(626) 333-1400 Phone
www.pmdistributing.com



Rod Millen Motorsport
17471 Apex Circle
Huntington Beach, CA 92647
(714) 847-2158 Phone
www.rodmillenstore.com



SP Engineering
424 Turnbull Canyon Road
City of Industry, CA 91744
(626) 333-5398 Phone
www.sp-power.com



Steve Millen Sportsparts Inc.
3176 Airway Ave
Costa Mesa, CA 92626
(714) 540-5566 Phone
(714) 540-1826 Fax
http://www.stillen.com/



Toysport
15626 Inglewood Ave.
Lawndale, CA 90260
(310) 643-6442 Phone
www.toysport.com



XS Engineering
13841 West St.
Garden Grove, CA 92843
(714) 881-3401 Phone
www.xs-engineering.com

Ohhhhhhh Coooool Guy

A recalled bolt broke and no help from HKS - nice! This is an HKS issue, not a Rotrex issue. I'd be hot on the phone to HKS corporate HQ.

I can't tell from the picture exactly what I'm looking at but if the center piece is a bolt broken off flush with the surface it most likely can be removed. Talk to a machine shop that has EDM(electrical discharge machining) capability.

Just to make things worse,
I used a Home Depot extraction kit to extract the screw & it broke in site too.

Now I can't even drill through as the extraction screw is much harder steel then the broken bolt.

^^^ .......jw...who did the install on it?

EDM