Review on Sierra International 18 3376 Without Housing by Jesse Diaz

Most parts were correct and fit. Unfortunately, the O-ring was not one of them. It was the right shape, but smaller. If you've ever had to replace a seal and found it to be smaller than intended, you know how much this makes the situation worse. I've tried everything from heating to stretching around the shape to try and use. Vain. I ended up using the original gasket. Luckily she was right. It must have been some very old material or something and the neoprene had shrunk. I don't know, but it could have been better.