MerCruiser V6 One-Piece Exhaust Manifold Conversion 807293A2 807294A3 1996-2000

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MerCruiser V6 One-Piece Exhaust Manifold Conversion 807293A2 807294A3 1996-2000:
$897.86

Product DescriptionThis manifold kit replaces the original one-piece \"batwing\" manifolds (807293A2, 807294A3, 807293C, 807294C) that came on 1996 and up MerCruiser 4.3L (GM/Chevy) V6 marine gas engines. This kit includes a full gasket and bolt kit. The lower bellows are oval in shape to mate up with your original lower Y-pipe. Each \"Buy It Now\" is for one kit to do one engine.This kit is new and high-quality cast iron construction. For tips on replacing exhaust manifolds and risers, see my guide. To determine if this is the correct replacement for you, look on your current manifolds and risers for casting numbers and match them to the cross-reference below:Cross ReferencePart Number 99746A8, 99746A17
44354, 44354A3, 44354A9, 44354A10,44354A13
807988, 807988A2, 807988A3,807914A1
807293A2, 807294A3, 807293C, 807294C Barr Sierra HGEManifold:
Riser:9746
4354 Aqua PowerManifold:
Riser:5505
5706 58222Payment

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Warranty and ReturnsThis item has a Limited lifetime warranty covering any manufacturer defects. Defective items are generally replaced within a few business days, plus time in transit, and there will never be any extra cost to you.Lost Items, Damage, or Other Problems
If your item has a problem, such as being delayed, lost, or damaged by the shipping company, or if there are missing components, please send an Message or Email right away describing the nature of the problem and its urgency (include pictures if necessary). Everything will be done to assist you in a timely manner and there will never be any additional cost to you.Regular Returns
You may return an item if you no longer need it or don\'t want it anymore. Returns are accepted on items still in the same condition they arrived in. There is a 15% restocking fee and all shipping costs must be covered by the buyer. To initiate a return, log in to , go to your \"Purchase History\", and use the \"Return\" link next to the transaction.Frequently Asked QuestionsQ: Does this fit the port or starboard side of the engine?
This kit replaces both port and starboard side of a single engine.Q: What sealant should I use on the plugs?
Use a Permatex non-hardening sealant. Avoid using a Teflon or tape product, as they cannot handle the heat as well.Q: What should I torque the bolts to?
It depends on the grade of bolt and thread size. Use the below chart to determine the torque rating you should use:
Q: How does the quality compare to other brands?
These parts will meet or exceed the quality of the original factory parts. They are manufactured in the USA and come with high-quality, thick composite gaskets (not thin paper).Q: Who manufactures this item?
This item is manufactured by Sierra.Q. What are the shipping dimensions and weight?
This item ships in a box approximately 20\" x 18\" x 16\" and weighs approximately 137 lbs.Please read the information above thoroughly before asking a question. Questions are answered Mon-Fri 8am-4pm PST. All coorespondance must be via Email or Message.Thank you for your time!