🛥️ Upgrade your marine power with precision and reliability!
The Sierra International 18-1843 Dry-Joint Exhaust Replacement Manifold is a precision-engineered, durable exhaust manifold designed to fit a wide range of Mercruiser engines (305 to 6.2L, 2002+). Its dry-joint design simplifies installation while preventing leaks, and it is fully backed by Sierra’s industry-leading limited warranty, ensuring reliable performance and peace of mind for marine enthusiasts.
| Brand | SIERRA INTERNATIONAL INC. |
| Material | Glass |
| Color | white |
| UPC | 808282359423 |
| Manufacturer | Teleflex |
| Unit Count | 1.0 Count |
| Global Trade Identification Number | 00808282359423 |
| Item Package Dimensions L x W x H | 22 x 11 x 8 inches |
| Package Weight | 19.21 Kilograms |
| Item Dimensions LxWxH | 0.39 x 0.39 x 0.39 inches |
| Brand Name | SIERRA INTERNATIONAL INC. |
| Warranty Description | LIMITED WARRANTY |
| Model Name | Sierra International 18-1843 Dry-Joint Exhaust Replacement Manifold for Mercruiser 865735A02, 865049T01, 864308T01 |
| Number of Items | 1 |
| Part Number | 18-1843 |
| Included Components | Sierra International 18-1843 Dry-Joint Exhaust Replacement Manifold for Mercruiser 865735A02, 865049T01, 864308T01 |
T**P
Appears genuine, comes with gaskets, plugs, and bolts
Very pleased with these. Can't be sure until I've had a few hours on them but these appear to be the real deal, and they do come with the necessary bolts, plugs, and gaskets - so save your money there!Technically speaking the underside drain plug that comes with it (plastic 90 degree with a blue plug) is only suitable for raw water cooled installation (common on freshwater boats), but I will simply remove the old brass pipe barb from my existing manifolds on my closed-cooled saltwater boat. They are heavy though, and the delivery driver did drop one of them putting a hole in the box. Nothing fell out so no harm, no foul.
T**.
Gaskets are included
I couldn’t find it anywhere in the description but these manifolds come with the gasket and all the brass plugs. I ended up buying a set separately for no reason. Don’t make the same mistake I did. Correct the product description please!
P**N
Good product ; moderate delivery time.
Performed as it should. I suspect this marine part did not come from an Amazon warehouse and came less quickly than desired.
S**N
The manifold comes with new bolts, manifold gasket and drain valve, but not dry joint gasket.
I will usually buy either Mercury or Sierra but nothing else. These pretty much only lack the Mercury in the casting and look Identical.
A**N
High quality, great price.
Easy to install if you follow directions. They are very specific.
A**R
Good quality
Nice set of manifolds
J**G
good product In use since 6 month without any problems
Fast delivery, good product In use since 6 month without any problems.
R**L
made in usa
working very good
Trustpilot
2 weeks ago
2 days ago
