321

i know very little about how carburetors work. does anyone have any opinion on whether or not this carb i found would work, or have a reason why it wouldn't. are carburators relatively interchangeable. i want to buy it in the hope that it might work good on my jacobsen 321, but also don't want...

Parts appear to be from a Jacobsen 321 2 cycle engine. They may fit other models as well. All parts are untested and in good used condition. Prices INCLUDE shipping and handling. Shipping to the USA ONLY. PayPal preferred. USPS money orders also accepted. Discount given if you pick up the...

Vintage Jacobsen 321 Engine. Barn fresh! The 2 cycle engine is in good used condition. The engine has compression but is otherwise untested. A must have for the antique engine collector as well as the mini bike or go cart enthusiast! $65.00 Pick up ONLY! Located near...

Vintage Jacobsen 321 Engine. Barn fresh! The 2 cycle engine is in good used condition. The engine has compression but is otherwise untested. A must have for the antique engine collector as well as the mini bike or go cart enthusiast! $85.00 Pick up ONLY! Located near...

Doing a little spring cleaning. All parts appear to be from a Jacobsen 321 2 cycle engine. Some of the parts may fit other models as well. All parts are untested and in good used condition. Parts are Located near Detroit, MI 48088. Discount given if you can pick up and pay cash...

I was approached by a few members here about my Jacobsen 321 that I'm using on my build off bike. I'm not selling it but I was just told that the guy i bought it from has the exact twin to that motor for sale now. Contact me if you are interested. $100 + $35 shipping. Good deal for this...