Replaced my 15 year old switch. Exact replacement. Wiring diagram and diode included. Arrived quickly.

delivered on time, Thanks !!

It was what we ordered and was delivered in a timely manner.

Works as advertised.

works same as other I had … was hoping it was bad switch ,,,, now have mag on order... oh well

Perfect part for my intended use.

Perfect replacement, great value.

Your staff helped me feel confident I was ordering the right item

Much better construction and operation than the Bendix/TCM switch at less than half the cost. My starter was slowing. The Bendix switch was the culprit.

Works as it should. Decent price as far as aviation parts go. They always have these in stock as well.

This switch sooo much better than the switch that was in my 46 Stinson. Operates smoothly and easily.

Just what I needed for my panel. I like the all in one simplicity.

The right part arrived on time and works as represented. Cant ask for more than that.

Not installed yet, but looks very robust and the key clicks into quite distinct positions.

Tried an auto style switch first (for much less money) and ran into problems. Remembered that I had an ACS switch like this in another plane that has been working well for 12+ years and came to the conclusion that the extra expense just might be worth it. This version of the ignition switch is rugged and works well - even with dual electronic ignitions. Just wish it didnt cost so much - hence the 4 start rating :-)

Straightforwad, certified and best of all matched my previous switch quite closely. If you’re like me, you will never again go without backing up your keys. It took 2hrs scrunched with head on rudder pedals (remove the seat first, makes everything so much easier!). Only 4 stars because damn, this is expensive!!! If it were for a car expect it would couldn’t 10% of this price.

The screws provided are very short and when you have to place multiple terminal ends on one connection (ground wire and 2 shielded wires from the P leads onto the 1 ground stud) they are inadequate. If we had not had longer screws leftover from a previous install (from a Bendix unit) wed have had an issue completing the installation. Performance of the switch is as expected with very positive yet smooth movement from Both to Left and Right mag positions when accomplishing a mag check.

Switch is fine. Reason I gave 3 stars is because of the key. You can not have one made unless you go thru their manufacturer. I tried 6 places and even checked a locksmith who said he doesn’t have and can’t get the blank as it if foreign from overseas. So I ordered thru ACS and it cost about $35 for one key with mandatory drop ship and shipping UPS and tax. If you have to have another key order 2 as it will be only an additional $8. Also was told about 3 week lag time? This **** ain’t right as Willy Nelson once said.