The Pertronix D41-05A is a self-contained electronic distributor for Continental 4-cylinder industrial engines in the F4 and Y4 series. It replaces the original ignition with a maintenance-free magnetic trigger and comes complete with cap, rotor, and electronic module.
- Type: industrial electronic distributor, complete unit
- Trigger: magnetic pickup
- Advance: mechanical
- Cap: socket-style, black (cap and rotor included)
- Cylinders: 4
- Fits: Continental F4 series (F124, F140, F162, F135, F163 and related) and Y4 series (Y69, Y91, Y112 and related) industrial engines
- Sold as: each
- Part number: D41-05A
FAQ
What engines does the D41-05A fit?
It is built for Continental 4-cylinder industrial engines in the F4 and Y4 series. Verify your engine model against the Pertronix industrial application guide before ordering.
Is the D41-05A a complete distributor?
Yes. It ships as a ready-to-run unit with the distributor cap, rotor, and electronic ignition module installed.
Does it use points?
No. The D41-05A uses a maintenance-free magnetic trigger, so there are no points to file or replace.
What advance does it use?
It uses a mechanical advance to change timing with engine speed on these industrial engines.

