1974 Porsche 911 Mechanical Chain Tensioner, Complete Unit, , - -1/2
- Solid Mechanical Chain Tensioners
- No Engine Modification or Machining Required
The 901563 is a complete unit that replaces the old tensioner. 911® 1965-80½
Use these specially designed and fabricated mechanical tensioners to set cam timing, or as a bullet-proof alternative to pressure fed or hydraulic tensioners for racing. CNC machined from 6061 aluminum and anodized for protection, these will become an integral part of your tool box or race engine. Complete with tensioning bolts, locking nuts, and spacers.