Mercruiser GM Small Block V8 (200, 228, 230, 260, 898) Sterndrive Exhaust Manifold Exploded View

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Mercruiser GM Small Block V8 (200, 228, 230, 260, 898) Sterndrive Exhaust Manifold Exploded View

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Mercruiser Sterndrive Exhaust Manifold Exploded View Diagram and Parts
Fits GM Small Block V6 305 & 350 cu. In.
Models 200, 228, 230, 260 & 898

Figure #	Description	O.E.M. #	Sierra #
1	MANIFOLD	87114A19	18-1953-2
2	ELBOW GASKET (RESTRICTOR)	27-41813	18-0897
3	ELBOW GASKET (OPEN)	27-818832	18-2849
4	MANIFOLD GASKET (Included in 18-8520 mounting kit. )	96306	18-2949
5	MOUNTING BOLT (Included in 18-8520 mounting kit. )	N/A	NSS
6	HOSE FITTING 3/4" - 14NPT X 1" Hose (Corrosion Resistant Brass Fitting)	N/A	18-8216
7	HOSE FITTING 3/4" - 14NPT X 1" Hose (Corrosion Resistant Brass Fitting)	N/A	18-4461
8	HOSE FITTING 3/4" - 14NPT X 3/4" Hose (Corrosion Resistant Brass Fitting)	N/A	18-8215
9	MOUNTING KIT (Includes 18-2949 manifold gasket. )	N/A	18-8520
10	MOUNTING KIT (Use with Riser: 18-1976-1. Includes 18-0897 elbow gasket. )	N/A	18-8505
11	MOUNTING KIT (Use with Risers: 18-1970-1, 18-1974-1. Includes 18-0897 elbow gaskets. )	N/A	18-8529
12	MANIFOLD SPACER 3" Spacer. Use with mounting kit 18-8554 with 18-1970-1, or mounting kit 18-8555 with 18-1976-1.	933220A12	18-1908
13	MANIFOLD SPACER 6" Spacer. Use with mounting kit 18-8556. (Note to mount elbows to spacer a separate mounting kit is required)	93322	18-1985
14	MANIFOLD ELBOW (Use mounting kit: 18-8529. Do not use with spacer)	98502A2	18-1974-1
15	MOUNTING STUD (Included in 18-8529 mounting kit.)	N/A	NSS
16	MOUNTING BOLT (Included in 18-8505 mounting kit. )	N/A	NSS
17	MANIFOLD ELBOW (Use mounting kit: 18-8505, or if spacer is included use 18-8555.)	44354A3	18-1976-1
18	ELBOW GASKET (CLOSED)	27-860231	18-0672
19	MANIFOLD ELBOW (Use mounting kit: 18-8529, or if spacer is included use 18-8554. )	98504A3	18-1970-1
20	MOUNTING KIT (Use with Manifold Spacer: 18-1985. Includes 18-0897 & 18-2849. Note: To mount elbows to spacer a separate mounting kit is required.)	N/A	18-8556
21	MOUNTING KIT (Use with Spacer 18-1908: Riser 18-1970-1)	N/A	18-8555
22	MOUNTING KIT (Use with Spacer 18-1908: Riser 18-1970-1)	N/A	18-8554

Average Customer Review for Exhaust Elbow To Manifold Gasket - 18-0897 - Sierra

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not funny
by Gerald from Napa, California on March 07, 2013

I have already corresponded with you twice about how unhappy I was with the last shippment.I guess you didn't believe me or the word wasn't passed down. Now that doesn't suprise me.I did exchange a couple of futile emails with some air head that could care less about customer service.Next thing you would probably tell me is he was service all star of the year. I paid $13.00 for a three day delivery that took six or maybe seven due to factors you claim were out of your control. These small liteweight gaskets could have been sent in a regular envelope but nope they had to come in a stupid big box expensive and late at that.I will be buying more marine products in the future.I own a large cruiser and a smaller boat as you know call for continued upkeep. In the future I will not be spending another penny with your establishment. That by the way is how it works. Crappy service and some bone head that could care less giving lame excuses as to why this didn't go of as needed.Please remove any acount information you have. I will think about you when I spend however much on marine parts from someone a little more accomadating.If you find this email humorus there in may be part of the problem.

(5 of 6 people found this review helpful)

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Average Customer Review for Exhaust Manifold Elbow - 18-1976-1 - Sierra

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Average Customer Review for Exhaust Manifold Elbow Gasket, Blocked - 18-0672-9 - Sierra

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Average Customer Review for Exhaust Manifold Mounting Kit - 18-8520 - Sierra

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Average Customer Review for Exhaust Manifold Elbow - 18-1974-1 - Sierra

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Average Customer Review for Sierra 18-1953-2 Exhaust Manifold With Mounting Package

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High-quality products
by John from Easthampton, Massachusetts on October 01, 2017

Great product fast shipping

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Perfect fit
by Daniel from Madison, New Jersey on August 08, 2015

Very happy with product and fast delivery.

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Where else can you ship your own weight for $20
by Kirby from Bradenton, Florida on July 25, 2015

Sierra is not known as the best, but half the price of everything else. The kicker here was shipping. Twenty dollars for a hundred pounds of cast iron is unheard of. It arrived quickly and packed well, made in USA.

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Average Customer Review for Exhaust Manifold Elbow Mounting Kit - 18-8554 - Sierra

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I have a 1989 merc. with 5.7 chev. 350. Looking for the manifold. What is the right one for it?

We would need to cross reference OEM number so we would need an engine serial number. Contact us at the number at the top of the page with that info.

Answer Question

Does this include TWO gaskets per kit (both sides of engine) or just one?

This does not come in a pair. This comes with one single gasket. The part number for just the gasket is 18-2949.

Answer Question

Are the bolts avaliable seperatly?

No they are not sold separately.

Answer Question

What is the difference between the 2 manifold kits that have the same part number. 18-1953-2?

Just backup warehouse. Same exact kits.

Answer Question

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