Porsche Variable Valve Timing Solenoid - 911 07-11 997-105-303-74 356-42-174 Porsche Water pump for 928

Porsche Water pump for 928 (1978-1986) models

No more messy wiring - simply plug in and enjoy smooth

5mm drain plug while others use a 14 x 1

Heavy Duty Pressure Plate: The heavy-duty pressure plate provides increased clamping force for improved power handling and clutch engagement

996 (1999-2004) and Boxster S (2000-2004) models

Porsche Variable Valve Timing Solenoid - 911 07-11 997-105-303-74 356-42-174 Porsche Water pump for 928Variable Valve Timing (VVT) Solenoid For Porsche 997 (2007 2009) (2011) Models. Porsche The Variable Valve Timing (VVT) Solenoid for the 07 11 911 model ensures optimal engine performance by precisely controlling the timing of the intake and exhaust valves. This improves fuel efficiency and power output, resulting in a smoother and more efficient driving experience.