Methods and compositions for reducing wear in heavy-duty diesel engines

   
   

Disclosed are methods and lubricant compositions for reducing wear in heavy-duty diesel engines. The lubricant compositions disclosed herein comprise a combination of an anti-wear effective amount of a dispersed, hydrated alkali metal borate, a neutral sulfonate and an overbased detergent composition.

Sono rilevati i metodi e le composizioni nel lubrificante per la riduzione dell'usura in motori diesel resistenti. Le composizioni nel lubrificante rilevate qui contengono una combinazione una quantità efficace anti-wear di borato alcalino-metallico disperso e idrato, di solfonato neutro e di composizione detersiva superbasata.

 
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