2004 W22 rotors

[woodyk]

Need help in the part numbers for the front and rear rotors on 2004 W22 chasis. I've ordered the calipers but I see that I have spider cracks in my rotors so I've decided to change them also. I'm not waiting on the recall for I've had four brake lock ups and I'm not getting stranded again and having to pay for inspection fees. Thanks for your help~!!

WoodyK

[BellaBo]

I have read here on the forum that those spider cracks are not a problem. It seems the ones with big cracks going to the center and edge are bad. You might do a forum search for cracked rotors.

[woodyk]

Since I'm putting on new calipers I've decided top go ahead and replace rotor and yes you are correct in that the spider cracks are ok--I just wanted to start from scratch and I have to go back and forth to TX and AL twice a year so I just want to keep from getting stranded again having to park my RV on the side of the Interstate hoping no one will slam into me. Any Idea on the part numbers for the rotors?

Woodyk

[BellaBo]

I hear ya. That's why I've been sitting at home. Finally had to get three of my calipers replaced because of an upcoming trip.
Anyway, you might try this website. I haven't figured a way to sort these part numbers yet, but maybe you can scroll through them for rotors. Copy the entire url to your url search.

http://www.workhorse.com/fedexground...rice_Sheet.pdf

[Deaop]

Hi,

Try 2594596C1 Rear rotor supplied by International

23-123572-002 Rotor supplied by Meritor

4C4Z-2C0-26AA Rear rotor by Ford

Check these out but they should fit.



Good luck

Ron

[DriVer]

Originally Posted by woodyk

Since I'm putting on new calipers I've decided top go ahead and replace rotor and yes you are correct in that the spider cracks are ok--

woodyk, I don't disagree with installing new rotors now. When the campaign launches, you'll already have new rotors and pads so if you pay now I don't expect that you will have to pay later. Make sure you also get new hoses and ABS sensors if you can then just flush and drive!

[DAN L]

Originally Posted by woodyk

Need help in the part numbers for the front and rear rotors on 2004 W22 chasis. I've ordered the calipers but I see that I have spider cracks in my rotors so I've decided to change them also. I'm not waiting on the recall for I've had four brake lock ups and I'm not getting stranded again and having to pay for inspection fees. Thanks for your help~!!

WoodyK

check this website out. i am planning on using their slotted and drilled rotors and their premium semi-metallic pads.
brakeperformance.com/site/brake_rotors.php?&dv=100509&ad=direct
brakeperformance.com/site/brake_rotors.php?&dv=100509&ad=direct
i tried it twice, guess you will have to copy and paste.

[Brazel's RV Performance]

Workhorse part # W8002188

We have them in stock if you cannot find them local.

877-786-1576

[woodyk]

Jon,

Is this the same PN for all the rotors? I would imagine that the rear rotor would be a different PN.

WoodyK

[Brazel's RV Performance]

Yes, all four corners are the same part #'s for the rotors. You will also need the wheel seals.

Rear Wheel bearing seals:
(2) W8000275 & (2) W8000276

Front Wheel Hub Seal:
(2) W8000036

[DriVer]

Drilled, slotted and vented rotors are great however if the calipers are working properly and a driver is using "Grade Braking", the "need" to spend that kind of money on hi-performance rotors seems illogical as Spock would say.

Now if Mike, Jon and Steve are bring a motorhome chassis to Bonneville I'd say go for it!

Our friends from Brazel's have already shared with us that they don't often see Interim repairs on chassis equipped with a Grade Brakes and they do a lot of these types of jobs.

For all that has been written here about brakes the problem is not with the rotor and unless we fix the problem you can install 24K gold rotors but they'll present in the same manner as stock rotors if the caliper seizes.

[TrekPR]

Ultra Power, air intake systems, add on grade braking, changing shocks, bigger better sway bars all expensive hi-performance items. If my rotors were cracked and I was replacing calipers I would sure look at the price difference between the stock and hi-performance rotors. I'm sure we will all be glad when the brake issue goes away.

[Paul and Sue]

Originally Posted by DriVer

woodyk, I don't disagree with installing new rotors now. When the campaign launches, you'll already have new rotors and pads so if you pay now I don't expect that you will have to pay later. Make sure you also get new hoses and ABS sensors if you can then just flush and drive!

DriVer, your last sentence caught my eye, "new hoses and ABS sensors". Can you give more info on this? I am waiting for Workhorse to fix the brake problem and when they do I was going to get the brake flushed but should I also do the hoses (what hoses??) and ABS sensors?
Thanks

[DriVer]

Originally Posted by Paul and Sue

DriVer, your last sentence caught my eye, "new hoses and ABS sensors". Can you give more info on this?

Paul & Sue, When you change a caliper it is often preferable to replace the hydraulic hose that supplies fluid to the caliper. Hoses are made of rubber and as such they endure normal wear and tear and changing the hose at the time you change the caliper is a good idea.

The ABS sensors may be replaced at the same time especially if you have had an ABS lamp lit in your instrument cluster. Installing new sensors now may prevent a false reading in the future if there is anything that might be suspect with the sensors. The ABS sensor plugs into a holder which is located with the caliper. If you look at the caliper, the wires coming from the caliper are connected to the sensor and the ABS computer.