These grommets were absolutely a perfect fit. It was really helpful to have the table of dimensions to get just the right size! Great to know about this feature for future use.

This was actually the 2nd order I had shipped. The first order was not received. It was lost during shipping. Please call 305-780-3902 so we can get the 1st order delivered or refunded. Thanks

Correct part and cure date for my purpose. Bonanza Brake Piston O Rings.

Perfect!

High quality rubber grommets

Good quality grommets.

I was very pleasantly surprised, not just with the order, but Connie at the order desk contacted me to advise that shipping by courier would have been 3 times the price of my small order. She agreed to ship it by Canada Post and it arrived two days later! Very impressed!

Grommets exactly what I ordered.

This is exactly what was needed to replace worn grommet in my carburetor heat butterfly valve.

better than I expected. Works great

Great products! Keep up the good work!!

I have tried grommets from other non aviation suppliers. The extra firmness of these AN931 grommets compared to the mil spec of the other supplier gives me more confidence that this grommet will better protect things like fuel lines from vibration and chaffing.

931-4-16 were exactly the same size as the grommets needed to be replaced on the C182 for the ignition leads for the lower cylinders. I had to cut them like the originals were but it was time to replace them and they were brittle and falling apart, wish they made these in silicon they would last forever.

Good quality of rubber material & finishing

The machine screw was correct. Apparently, I ordered the wrong grommet and you shipped a different I.D. dimension than that part number. I wasnt going to throw any rocks, but you asked. You are a great resource.