Rich - Hmmmmm.... It says, aluminum and iron castings. I think the aluminum part is the actual piston, where the originals may have been brass. The actual body should be cast iron. May be worth double checking, though. I'm sure RockAuto would volunteer that info. Ron ----- Original Message ----- From: Rich Barber To: 'Ron Waters' ; Chrysler300@xxxxxxxxxxxxxxx Sent: Wednesday, January 11, 2012 9:51 PM Subject: RE: [Chrysler300] 1958 300D master Brake cylinder The description indicated the body is aluminum, for several reasons-including weight and corrosion resistance. That's a new one for me. Rich Barber From: Chrysler300@xxxxxxxxxxxxxxx [mailto:Chrysler300@xxxxxxxxxxxxxxx] On Behalf Of Ron Waters Sent: Wednesday, January 11, 2012 5:20 PM To: Chrysler300@xxxxxxxxxxxxxxx Subject: Re: [Chrysler300] 1958 300D master Brake cylinder Raybestos is good quality, not the off-brand junk you find on ebay. 1 1/8" bore is correct. Buy it ! Ron ----- Original Message ----- From: "Larry Jabin" <larry@xxxxxxxxxx> To: <Chrysler300@xxxxxxxxxxxxxxx> Sent: Wednesday, January 11, 2012 7:44 PM Subject: [Chrysler300] 1958 300D master Brake cylinder > Could someone tell me if the Master Brake cylinder in the link below is > correct for 1958 300D with power brakes > > Rockauto would not tell me where they were made so I don't know if they > are good or junk > > Any help would be appreciated > > Thanks > > > http://www.rockauto.com/catalog/moreinfo.php?pk=309031 > > > Larry Jabin > > > Larry@xxxxxxxxxx<mailto:L.jabin1007@xxxxxxxxxx> > > > > [Non-text portions of this message have been removed] > > > > ------------------------------------ > > To send a message to this group, send an email to: > Chrysler300@xxxxxxxxxxxxxxx > > To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or > go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the > "Leave Group" button > > For list server instructions, go to > http://www.chrysler300club.com/yahoolist/inst.htm > > For archives go to > http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups > Links > > > [Non-text portions of this message have been removed] ------------------------------------ To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx To unsubscribe from this group, send an email to bob@xxxxxxxxxxxxx or go to http://autos.groups.yahoo.com/group/Chrysler300/join and select the "Leave Group" button For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm For archives go to http://www.forwardlook.net/300-archive/search.htm#querylangYahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> Your email settings: Individual Email | Traditional <*> To change settings online go to: http://groups.yahoo.com/group/Chrysler300/join (Yahoo! ID required) <*> To change settings via email: Chrysler300-digest@xxxxxxxxxxxxxxx Chrysler300-fullfeatured@xxxxxxxxxxxxxxx <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/