S&S Cycle 11-7233 Main Jet for Super B E G Carburetors Jets - 0.066 Inch

The S&S Cycle 11-7233 is a precision-manufactured 0.066 inch main jet designed for tuning S&S Super B, E, and G carburetors. This jet plays a critical role in controlling fuel delivery at mid to high RPM ranges, allowing you to optimize engine performance and fuel mixture for your specific application.

Key Features:

• 0.066 inch orifice size for precise fuel metering
• Compatible with S&S Super B, E, and G carburetors
• Essential for carburetor tuning and performance optimization
• Controls fuel mixture at higher throttle openings and RPM ranges
• Made in the USA with precision manufacturing standards
• High-quality brass construction for durability and consistent flow

Proper main jet selection is crucial for achieving optimal performance from your engine. The 0.066 inch size falls in the mid-range of available jet sizes, making it suitable for many stock and mildly modified engines. Main jets are typically adjusted in 0.004 inch increments when fine-tuning carburetor performance. If your engine experiences backfiring or breaks up at high RPM, a larger jet may be needed. If performance is flat or sluggish, a smaller jet may improve throttle response.