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OEM Glyco 57.25 3rd Repair Size 0.75mm Crankshaft Main Bearing Set Mercedes M103, M104 & M603 Motors.
- This main bearing set is made by Glyco the OEM supplier to Mercedes.
- This is a 7 journal bearing set for the 6 cylinder motors.
- The Mercedes part number on this is 603 030 13 40 and is for crankshafts machined by 0.75mm to the second repair size III of 57.25mm.
- Mercedes has changed the part number to 601 030 08 40 and is supplied by individual journal sets.
- The Glyco part number on this is H997/07 .75mm.
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