Mercruiser 140 Carburetor rebuild kit?

CWORKING	I have a 1976 Marquis 17' runabout with a 140hp 4 cyl. Mercruiser I/O(181 ci.,?). I would like to completely rebuild the carb, however I know that there are many kits available and they are all particular to a specific year, model, etc. I want to make sure I get the proper kit! Any help from someone with a good knowledge in this area would be greatly appreciated. Also, where is a good source to find the kit on-line? Mercruiser engine block #4181831 Rochester, 2-jet, #7143184, 134 5 1, 7043990.	2002-02-09
Trent Crawford	Its not as hard as you think! One of two types.. Go to aftermarket discount marine and look for the correct size pump on the carb..If you have a problem e-mail me at [edited]	2002-02-09
fone_man	JOLLY-MON: Sierra Part # 18-7070 kit Sierra Part # 18-7200 float Can find at local auto parts dealer or go to www.sierramarine.com. Good luck. It is the same power plant that I have... great on fuel!!!	2002-02-10

If you would like to post your own question for the experts just click on
the Boating Forums tab at the top of the page or click here!

Disclaimer: iboats.com provides this content for the education and benefit of all boating enthusiasts.
We cannot, however, take responsibility for individual postings, nor can we verify the accuracy of any posting.
Please use any information provided from individuals with great care and read any applicable manuals or safety instructions.
Also, if you determine that a posting is inaccurate or offensive in any manner, please use the Contact Us email form found below.

If you would like to post your own question for the experts just click on the Boating Forums tab at the top of the page!

Outboard Motors

Power Heads

Lower Units

Props

Repair Manuals

Controls, Steering

Trim/Tilt

Power Tilt/Trim

Parts