Synchro Ring for Porsche 356B C and SC (1-4 Gears)

Synchronizer Ring for 1st – 4th gears 356 B/C/SC models with type 716 or 741 transmissions. True to original design, this ring has a molybdenum friction lining. Note: This synchro ring is asymmetrical, groove on one end of synchro faces outward (away from its gear) as per original equipment. 

Replaces: 71630230106 716.302.301.06 716-302-301-06 71630230107 716 302 301 07 716-302-301-07