Mikuni 4/042-90 Hex Main Jets 4 Pack #90

Mikuni 4/042-90

Mikuni 4/042-75 HEX Main Jets Pack of 4 #75

Mikuni 4/042-75

Mikuni 4/042-620 Main Jet #620 4 Pack

Mikuni 4/042-620

Mikuni 4/042-580 Hex Main Jets 4 Pack #580

Mikuni 4/042-580

Mikuni 4/042-540 Carburetor Large Hexagonal Type Main Jet

Mikuni 4/042-540

Mikuni 4/042-480 Hex Main Jets 4 Pack #480

Mikuni 4/042-480

Mikuni 4/042-450 Hex Main Jets Set #450 for Carburetors

Mikuni 4/042-450

Mikuni 4/042-340 Carburetor Jet

Mikuni 4/042-340

Mikuni 4/042-310 Main Jet for Carburetor Performance Upgrade

Mikuni 4/042-310