Weber 34DCS1 Carburetor

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FastFiat
Posts: 3
Joined: Sat Mar 09, 2024 7:48 pm
Your car is a: 1978 124 Sport Spider
Location: Ontario, Canada

Weber 34DCS1 Carburetor

Post by FastFiat »

I've just aquired a 2nd 1978 124 and it came with a few boxes of parts, including a Weber 34DCS1 carb. I can find almost no info on this carb, other than a refrence that it is a Fiat model (no info on which Fiat model). Has anyone come across, or heard of this particular carb before? I'm curious about gaskets and if it's a good install for a 1800 mildly tuned engine?
18Fiatsandcounting
Posts: 3871
Joined: Fri Mar 15, 2019 11:23 pm
Your car is a: 1969 and 1971 124 spiders
Location: San Francisco Bay Area

Re: Weber 34DCS1 Carburetor

Post by 18Fiatsandcounting »

I think it's a carb for the European Fiat 1500 and 1600 Cabriolets of the early to mid 1960s. See this website:

http://www.blueplanetmedia.com/fiat/Fia ... 62-137.pdf

It's probably a pretty good carb for your 1800 spider, although getting the throttle linkages correct might require some work (sometimes the linkages are backwards from the way the spiders are set up).

Finding a rebuilt kit or spare parts might require going through a European distributor of Weber parts.

-Bryan
FastFiat
Posts: 3
Joined: Sat Mar 09, 2024 7:48 pm
Your car is a: 1978 124 Sport Spider
Location: Ontario, Canada

Re: Weber 34DCS1 Carburetor

Post by FastFiat »

Thanks for the info Bryan, it's a great help. I do love the part about the "easy starting device" to ensure prompt starting of engine. Lol.

John
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