Fitment questions?
Call (855) 786-7101 or text (801) 304-3141.
Real people. Real answers.
Product details
These venturis give a 30mm choke size for 40mm PMO carburetors. Six pieces cover the throats of a pair of three-barrel carburetors. Venturi size changes the metering, so assess the jet calibration when changing from another choke size.
Technical Details
- Part number: PM-O180-1
- Carburetor size: 40mm
- Venturi/choke size: 30mm
- Quantity: Six-piece set
- Manufacturer: PMO
Fitment & Compatibility
Match the installed PMO carburetor and venturi retaining method before assembly. The 40mm figure is the carburetor size; the 30mm figure is the venturi size. Confirm engine-specific jetting and synchronize the carburetors after installation.