Guide Sleeve - 3RD/4TH Gear - 911 | 1999-2012 9J1.837.639 The PVL option (pictured) has

The PVL option (pictured) has a braided outer covering

9-inch wide wheel in a bronze finish

4-Wheel Alignment: 71" (1

Porsche Genuine speedometer impulse sending unit for 911

and bind-free performance

Guide Sleeve - 3RD/4TH Gear - 911 | 1999-2012 9J1.837.639 The PVL option (pictured) hasGear Guide Sleeve (3RD 4TH Gear) For Porsche 996 (1999 2004), 997 (2005 2012) Models. Engineered for Porsche 911 models 996 and 997, this gear guide sleeve ensures smooth, precise gear engagement during reverse operation. Manufactured to OEM specifications, it reduces wear on transmission components and delivers reliable performance. A critical replacement part for maintaining your 911's transmission integrity and driving experience.