polini CP 19mm carburetor with pull choke

polini CP 19mm carburetor with pull choke



This was the Polini's great idea, and this is the great result: an innovative carburetor, whose every single component has been designed, developed and manufactured by the company of Bergamo. Available in a wide range of diameters - 15/17.5/19/21/23 - it is entirely made of aluminium, it has compact dimensions and it is 40% lighter than a traditional carburetor.

The inlet pipe is very short and it features an exclusive concentric design and a geometry that optimizes the air flows when the gases pass through. The overflow of petrol in the atomizer has been designed to ensure correct flow dynamic at every position of the throttle valve when opens. The hole where the petrol enters and the larger needle allow the constant draft even in the most extreme conditions. The float level, completely made of plastic, and the needle seal are carefully controlled in the production department to ensure the same standard of efficiency over time. These features considerably simplify the setup of the carburetor. Thanks to the extremely sophisticated calibration, the petrol-air flows, main and low jets, have been designed to achieve the best performance with lower consumption. The compact size of the new carburetor is the result of a careful and meticulous management of the inner space and the maximum efficiency of all the components, subjected to strict controls.

To ensure an easy and precise assembly on the best sellers engines and its compatibility to different filter boxes, both originals and racing, flanges with different diameters are available. A prestigious project like this has required a deep synergy of competences in this field. An extraordinary teamwork between the technical and the racing department to reach the goal which is visible to everybody: a technologically advanced product and of absolute reliability.

A further confirmation by Polini which always makes the dreams of who is "racing" inside come true.

100% made in italy!

the polini carburetor weighs 9 oz vs... the PHBG which weighs 16 oz! wowwww!!!

pull choke style

uses - oko/pwk hex main jets

comes with -

90 main jet
40 pilot/idle jet

grab some idle jets here!!

spigot ID is 25mm which is the same as PHBG rubber couplers!! RAD
air filter spigot ID is 46mm but you can run the 48mm air filters just fine! benji checked!

polini part number 201.1900

taco rating taco rating 5 of 5 5 of 5 Total Reviews: 4 give your taco rating here

  0 taco eaters like this review
5 of 5 great Carb November 11, 2015
taco eater : boss hogg from Hamilton, Bermuda  
no float issues here.

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  3 taco eaters like this review
4 of 5 Plastic Float turns to jelly (UPDATED) June 3, 2013
taco eater : delmer totten from Los Angeles, CA United States  
I just put a Polini 19 CP on my Pinto. Tried to tune it and it started to cut out and bog so i took the carb off, tore it apart, inspected it and found that the clear plastic float has turned into the consistency of a wet noodle! Looks like the gas has started to eat through the floats and the hinge. I messaged Benji and he got back to me right away. THE ETHANOL IN U.S. GAS MELTS THE STOCK FLOATS. He is sending out a replacement Ethanol immune float free of charge. THANKS BENJI!

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  0 taco eaters like this review
5 of 5 ^ Read the description March 6, 2013
taco eater : Anonymous Person from Morrison, IL United States  
"uses - oko/pwk hex main jets"

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  1 taco eaters like this review
5 of 5 jetting March 5, 2013
taco eater : Onell Lee from Winter park, FL United States  
What jets does it take?

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