CV carburetor main jet is 1.75mm.

VT No: 35-0378
OEM No: 27090-89
CV carburetor main jet is 1.75mm.
Fits:
FXST 1990-2017
FLST 1990-2017
FLT 1993-2006
FXD 1993-2017
FXR 1990-1994
XL 1988-UP
UOM: 5 - PK
Country of Origin: Imported

Type: Screaming Eagle
2018 Catalog pages: 393, 982

2017 Catalog Page: 397

V-Twin Manufacturing Part Number: 35-0378
Manufacturer:
Manufacturer Part Number: 20725

Harley-Davidson & Indian OEM Cross Reference Part Numbers: 27090-89           

Tech Notes:
Suggested to use with #35-9283, #35-0065, #35-9334 carburetors.