The pinion nut (123 353 00 72) is the same between W116 and W126

The pinion seal (022 997 99 47) is the same between W116 and 126

The axle seals (020 997 25 47) are the same between W116 and W126

Only the axle flange ‘O’ rings are different.

Part # 003 997 25 48 is the ‘O’ ring for the W126 Gen I

Part # 003 997 24 48 is the ‘O’ ring for the W116

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Did you just pass my 740 at 200 kmh in a 300SD?????

1978 300SD 'Phil' - 1,315,853 Miles And Counting - 1, 317,885 as of 12/27/2012 - 1,333,000 as of 05/10/2013, 1,337,850 as of July 15, 2013, 1,339,000 as of August 13, 2013



100,000 miles since June 2005 Overhaul - Sold January 25th, 2014 After 1,344,246 Miles & 20 Years of Ownership