1972-83 Serpentine belt conversion w/ crank trigger adapter

New Improved Tensioner!   Our 2.2-3.0 serpentine belt conversion is the cure for broken, stretched  and tossed fan belts on the early Porsche 911 engines. This kit includes: crank pulley/trigger wheel, fan pulley, belt tensioner, belt, sensor mount and distributor hole plug. 

We recommend using- Crank pulley bolt #1107-10

* Sensor mount is for 1/2" crank sensor item # 72250
* Crank sensor is not included in this kit


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  • Model: 9110-04

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