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

SL/R230: ABC Delete: Power Steering Pump Belt

Old Oct 10, 2022 | 09:22 PM
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Hary Gahtoe's Avatar
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ABC Delete: Power Steering Pump Belt

After deleting an ABC/PS unit and installing an ML500/S500 PS pump what exactly is the fitment calling for in a drive belt ? Even though the replacement pump "works" on an M273 engine I haven't heard anyone here yet say they re- used the R230 original ABC/PS pump belt.
So for those who have gone thru the swap, please shed some light on your belt use if you would be so kind to share .
Thanks for any replies
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Old Oct 15, 2022 | 03:44 PM
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Keith Noon's Avatar
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SL500 R230
Originally Posted by Hary Gahtoe
After deleting an ABC/PS unit and installing an ML500/S500 PS pump what exactly is the fitment calling for in a drive belt ? Even though the replacement pump "works" on an M273 engine I haven't heard anyone here yet say they re- used the R230 original ABC/PS pump belt.
So for those who have gone thru the swap, please shed some light on your belt use if you would be so kind to share .
Thanks for any replies
I used the standard length belt. Just replaced with new for old.
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Old Oct 20, 2022 | 04:06 PM
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Even though the use of an alternate M113 chassis PS pump, would tend to be a straight fit it's always nice to have a confirmation of fitment.
Sometimes things on MB don't always go as expected. I have first hand knowledge of not being aware of correct replacement part fitment on our R230.
Even though the ask may seem benign, it never hurts to ask as many questions as possible.
Thanks for the reply Keith Noon
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Old Dec 12, 2022 | 02:55 AM
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do you have the bracket on the new pump OneCarPlus New 21-120 Power Steering Pump FOR 06-12 Mercedes BENZ ML350 GL550 | eBay
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Old Dec 12, 2022 | 10:01 PM
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Yes that is the same one I have
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