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Part number 193779 was found in the following part catalogues:
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Genuine MASERATI PART, PHASE VARIATOR, PART NUMBER: 193779
Part number 193779 features on some of the part catalogue diagrams of these model families: Maserati Quattroporte M139 (2005-2013) and Ferrari 430
Currently available as: Genuine Maserati Part New (to order), Genuine Ferrari Part New (other) (in stock), Genuine Ferrari Part New (to order)
The Maserati timing variator (phase variator) is from the variable valve timing (VVT) system. It controls intake camshaft advance and retard, adjusting valve timing relative to piston position.
The unit functions to optimise engine performance across the RPM band, enhancing power output at higher RPMs and improving fuel economy at lower RPMs.
Eurospares
