SL-Class (R230) 2003 -- 2012: Discussion on the SL500, SL550, SL600

SL/R230: Injectors - 275 078 02 49

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Old Apr 19, 2021 | 09:29 AM
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2004 SL600 Renntech, 2005 SL500, 1992 Rolls Royce Silver Spur II, 1975 FJ40 Landcruiser Full Resto
Injectors - 275 078 02 49

Hi, and thanks for any help. Have bad injectors and cant seem to find any for 2004 SL600 - injector number 275 078 02 49 - photos attached. Any idea if there is a new number? or rebuilder? or rebuild kit? Any help would be great - thanks!



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Old Apr 19, 2021 | 10:57 AM
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2003 SL55 / 2002 SLK32
I would recommend you send them to RC https://www.rcfuelinjection.com/ I just sent a set to them recently and not only did they clean them, thoroughly test them, and install all new o-rings, they provided a before and after flow report for each injector. I thought the price was fair and the turnaround was very quick.

hope that helps,
Chris
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Old Apr 20, 2021 | 11:56 AM
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2004 SL600 Renntech, 2005 SL500, 1992 Rolls Royce Silver Spur II, 1975 FJ40 Landcruiser Full Resto
thanks for feedback. Will give them a call. Anybody else surprised that there does not seem to be any dealer that has a set of these?
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Old Apr 20, 2021 | 12:09 PM
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Originally Posted by amer28
thanks for feedback. Will give them a call. Anybody else surprised that there does not seem to be any dealer that has a set of these?
I plugged this number into the only Mercedes supply company I use (MB DIRECT Parts, formerly Husker Mercedes) and they show them for $72 each
https://www.mbdirectparts.com/oem-pa...tor-2750780249 IF you call Ryan the internet sales guy there (402-479-7587), He can tell you how many mercedes has on hand (worldwide) and how long it would take to get a set (should be a couple of days -less than a week if in the states .... a little longer if they have to come from Germany)

I also googled the part number and found them for about $50 each (new) from non-mercedes-specific parts suppliers

hope that helps,
Chris
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