Send high-voltage spark to each cylinder in turn with the Standard Ignition Distributor Rotor AL-150. It is a direct-fit replacement for the listed applications, and it fits many vehicles, among them the 1943-1950 and 1952-1958 Jeep Willys, the 1959 Jeep CJ5 and the 1957-1959 Jeep FC150. See the Buyer's Guide tab for the full vehicle list and engine details.
The rotor turns with the distributor shaft and carries the coil's voltage to each terminal inside the distributor cap, delivering spark to each plug in sequence. Standard is a global manufacturer of original equipment ignition products and maintains quality control throughout manufacturing, from componentry to the finished product.
- Dielectric alkyd: high-grade dielectric strength alkyd resists dirt sticking to it, which helps decrease carbon tracking.
- Solid brass segments: designed for better conductivity and higher-voltage spark to the plugs.
- Shaft retention clips: used where the application requires them, for a secure fit on the shaft.
- Long development history: built on decades of Standard research and development in distributor caps and rotors.
Signs a distributor rotor may need replacing include misfires, hard starting, rough running, and a burned, eroded or carbon-tracked rotor tip found during inspection. These symptoms can also come from other ignition parts, so diagnose the cause before replacing. The cap and rotor are commonly serviced together.
Interchange: 118342 · J118342 · D127 · 1390137 · AL931 · AL104 · 1972045 · PL300 · 41
This part cross-references / interchanges with the following part numbers:
118342, J118342, D127, 1390137, AL931, AL104, 1972045, PL300, 41
