Warranty: This genuine part is guaranteed by Mercedes-Benz's
factory warranty.
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Fits the following 1987 Mercedes-Benz 190E Submodels:
2.3, 2.6 | 4 Cyl 2.3 L GAS, 6 Cyl 2.6 L GAS
1987 Mercedes-Benz 190E Piston Parts Q&A
Q: How to selecting new piston bearing shells on 1987 Mercedes-Benz 190E?
A: Determination of bearing shell thickness in four-cylinder petrol engines The bearing and crankshaft journal diameter is measured and the thickness determined. See a dealer about six cylinder engines. With diesel engines, it is the same technique. Check big-end bearing clearance using a micrometer or Plastigauge and make sure it is correctly assembled and that it is properly torqued.