[4u2guess]

MerCruiser exhaust manifolds are among the most reliable on the market. Models that have manifolds that are cooled by the engine’s fresh water/antifreeze coolant mixture will last indefinitely, but still require routine maintenance. Should your MerCruiser Exhaust Manifold require replacement, know that we are your source for every part the task requires. From MerCruiser OEM Exhaust Elbows to Sierra Exhaust Boots to an entire MerCruiser OEM Exhaust Manifold, hardware, hose barbs, risers, drain taps, and gaskets, Wholesale Marine even carries the hardware and tools to ensure you’ll get the job done right.

[simplesharp]

Corrosion is the enemy of many boat engine parts. Even those that are sealed, such as an exhaust manifold, are not protected from damage by outside elements. As part of any sound maintenance program, Wholesale Marine recommends that you have this vital engine part inspected and, when worn, replaced to avoid costly engine repairs or even a rebuild. more

[Jason]

Shop Wholesale Marine for Mercruiser 4, 6 and 8 cylinder exhaust manifolds and risers. We carry both OEM and Sierra brand for the best selection, lowest price, and fastest shipping on the web! Give us a call or try our user friendly Parts Finder for help locating the correct parts for your motor. If you have questions, we invite you to contact us. We’re boating enthusiasts too, and welcome your call. Or, if you wish to order, please call us Monday through Friday from 9:00 AM until 6:00 PM EST at (877) 388-2628. Don’t forget to sign up for our Captain’s Club Rewards Program to save even more the next time you shop at Wholesale Marine. more

[Boytoat]

[kiba]

[links]

[yebyen]

[fuzeman]

When your Mercruiser outboard needs an overhaul, it can be costly and time consuming. Sometimes the culprit is a blown gasket or seal. These are among the least expensive engine components, yet when compromised, can cause significant damage. Wholesale Marine has compiled a troubleshooting list so that a little routine maintenance can prevent expensive repairs and more carefree voyages and fishing trips!

[kenjo]

7) Replace the leaking gasket. Wholesale Marine has Mercruiser gaskets and gasket kits for every Mercruiser outboard. Use our convenient parts finder to locate the right gaskets for your outboard.

[hendi]

6) If pressure loss is indicated, spray the gasket with WD-40 which creates bubbles. It will also create a leaking sound.

[43554]

There are no questions for this product. Ask a new question and receive an answer, directly from our support staff.

[DerrikeG]

Online Engine Manual diagrams with part # listed is a huge help. Thanks

[rebuilder]

This guide is to be used as a reference only. You must verify fitment using your model or serial number.

[jenifrer]

Carburetor Gasket (5 per pack) replaces MerCruiser part # 315055 more

[johndrinkwater]

For GM 305/350 CID 5.0/5.7 (1986 & Before) here

[ben-abuya]

Fits 2-Barrel / 5.7 & 7.4L MPI

[specious]

Carburetor Stud (2 per pack) replaces MerCruiser part # 16-70236, 3853373 more