(2) GLM Mercruiser Exhaust wet joint manifolds compatible with GM 4.3L V6 (CAST IRON) | GLM : 51220; Mercury Part Number: 99746A17 (Pair of (2) Manifolds)
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On 94 4, I used mine. 3 v6. It's not an issue.
Either a wet or dry joint model for the year 2000 is possible. For a better understanding of the differences, please refer to the images in the listing. We can look into it if you have the boat's serial number.
These WILL NOT FIT ANYTHING ELSE ELSE ELSE ELSE ELSE ELSE Manifolds for Dry Joints are required.
Selected User Reviews For (2) GLM Mercruiser Exhaust wet joint manifolds compatible with GM 4.3L V6 (CAST IRON) | GLM : 51220; Mercury Part Number: 99746A17 (Pair of (2) Manifolds)
It took some effort, but the job isn't difficult; it's just a little claustrophobic. All gaskets were included in this kit, but no bolts were included. I've taken the boat out a half-dozen times and it's still going strong!.
In every way, this is outstanding. The fit and price were perfect, and I was able to get my boat up and running the next day.
and make use of the fittings from your old manifolds Yes! It was a success. My only gripe is this. That's because the gaskets were torn apart during shipping. I didn't mind because I had extras. It is simple to install. This is an excellent product.
The part arrived on time and was exactly what I was looking for. Gaskets and drain plugs were also included in the package.
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