Description

Sierra’s 18-7057 Needle and Seat Assembly is designed for use with Tillotson AJ, CO, KA, KB, KC, KD, and WB Series Carburetors. Features a 0.078 bore size. Check manufacturer recommendations to ensure a proper fit before purchasing. Each Sierra product meets or exceeds the original equipment part it replaces.
Designed for use with Tillotson AJ, CO, KA, KB, KC, KD, and WB Series Carburetors
Bore Size: 0.078
Check manufacturer recommendations to ensure a proper fit before purchasing
Each Sierra product meets or exceeds the original equipment part it replaces