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Mikuni HSR series carburetors are simply the best. Our favorite carburetor for your everyday performance needs. MAXIMUM adjustability to dial-in yo...

Mikuni Carburetor to CV Air Cleaner Adapter Fits Mikuni HSR 42mm & 45mm Carburetors Accepts factory or after market air cleaners for CV carb &...

Mikuni Carburetor Rebuild Kits Genuine Mikuni! Don't settle for cheap replacements, get the part/kit that lasts! Includes top cover gasket, jet ne...

For use with Mikuni plastic nut, spring and brass plunger Replacement for HSR 42/45 Carbs

A must have when servicing, jetting or traveling! Contains necessary service tools for Mikuni HSR series carburetors Includes 17 mm x 11/16" wrenc...

Nice addition to your carb to help it match your motor! Made in Japan Includes new mounting hardware and a gasket!

MIKUNI HSR FLANGE ADAPTERS Allows you to install a Mikuni HSR carb on many 2 bolt manifolds Measure you manifold's mounting bolt spread prior to o...

MIKUNI HSR42/45/48 JETS/NEEDLES/ACC PUMP NOZZLES Genuine Mikuni! Don't settle for cheap replacements, get the part/kit that lasts! Fits all HSR se...

MIKUNI HSR42/45/48 FLOAT NEEDLE VALVE ASSEMBLIES Genuine Mikuni! Don't settle for cheap replacements, get the part/kit that lasts! Fits all HSR se...