Greg Bender

http://www.thisoldtractor.com/gtbender

Slide needle specifications for PHBG carburetors (W slides)

This information was gleaned from eurocarb. I meticulously recreated the table of values from a difficult to read original. Therefore, mistakes may be present. Here is a link to the original image in case you would like to scrutinize any particulars.


PHBG carburetor slide needle

Table: Slide needle series 9595 X 08 W

TypeValue XCharacteristic expressed in millimeters
ØAØBC
W112.450.6024
W222.450.5022
W332.451.4020
W442.451.4018
W552.451.4015
W662.501.0024
W772.501.4018
W882.501.4015
W992.501.4020
W10102.501.8015
W11112.501.8018
W12122.501.8020
W13132.500.5022
W14142.500.5024
W15*152.500.6025
W16162.501.0022
W17172.501.0026
W18182.450.5024
W19*192.501.8020
W20202.501.6024
W21*212.501.6024
W22*~222.500.6025
W23232.500.6026
W24242.501.8024
W25252.501.8022
* Constructed of anodized aluminum
~ Differs from W15 in length; W22 has a length of 42.6