Fuel & Air

Mikuni 42-19 - Total Kit - Twin Cam '99-'01

FeaturesInclude a performance intake manifold, rubber flange, 42mm carb, high-flow K&N filter, air cleaner cover, breather kit and hardwareTotal kits include the redesigned 42mm Smoothbore carb in a natural finishIncrease throttle response and power,...

Mikuni 45-4 - HSR 45 Carburetor - '99-'06 Twin Cam

Includes a performance intake manifold, rubber flange, 45mm carb, high-flow K&N filter, air cleaner cover, breather kit and hardware Increase throttle response and power, acceleration and gas mileage Use stock throttle cables for easier installation ...

Mikuni 730-03027 - Needle Valve Arm Spring - 115 grams

Made in Japan

Mikuni 730-03030 - Needle Valve Arm Spring - 65 grams

Made in Japan

Mikuni 730-03033 - Needle Valve Arm Spring - 80 grams

Made in Japan

Mikuni 785-24001-O-0 - Needle Jet

Inside diameter increases in size as size?s code increases alphabetically and numerically Genuine Mikuni needle jets will have series and size stamping for identification Needle jets allow a great way for tuning carb at 1/4-3/4 turn throttle Made in...

Mikuni 785-24001-P-2 - Needle Jet

Inside diameter increases in size as size?s code increases alphabetically and numerically Genuine Mikuni needle jets will have series and size stamping for identification Needle jets allow a great way for tuning carb at 1/4-3/4 turn throttle Made in...

Mikuni 785-24001-P-4 - Needle Jet

Inside diameter increases in size as size?s code increases alphabetically and numerically Genuine Mikuni needle jets will have series and size stamping for identification Needle jets allow a great way for tuning carb at 1/4-3/4 turn throttle Made in...

Mikuni 785-24001-P-6 - Needle Jet

Inside diameter increases in size as size?s code increases alphabetically and numerically Genuine Mikuni needle jets will have series and size stamping for identification Needle jets allow a great way for tuning carb at 1/4-3/4 turn throttle Made in...

Mikuni 785-24001-P-8 - Needle Jet

Inside diameter increases in size as size?s code increases alphabetically and numerically Genuine Mikuni needle jets will have series and size stamping for identification Needle jets allow a great way for tuning carb at 1/4-3/4 turn throttle Made in...

Mikuni 785-24001-Q-0 - Needle Jet

Inside diameter increases in size as size?s code increases alphabetically and numerically Genuine Mikuni needle jets will have series and size stamping for identification Needle jets allow a great way for tuning carb at 1/4-3/4 turn throttle Made in...

Mikuni 785-24001-Q-2 - Needle Jet

Inside diameter increases in size as size?s code increases alphabetically and numerically Genuine Mikuni needle jets will have series and size stamping for identification Needle jets allow a great way for tuning carb at 1/4-3/4 turn throttle Made in...

Mikuni 785-24001-Q-4 - Needle Jet

Inside diameter increases in size as size?s code increases alphabetically and numerically Genuine Mikuni needle jets will have series and size stamping for identification Needle jets allow a great way for tuning carb at 1/4-3/4 turn throttle Made in...

Mikuni 785-24001-Q-8 - Needle Jet

Inside diameter increases in size as size?s code increases alphabetically and numerically Genuine Mikuni needle jets will have series and size stamping for identification Needle jets allow a great way for tuning carb at 1/4-3/4 turn throttle Made in...

Mikuni 786-15005-1.5 - Viton? Needle and Seat - 1.5

Genuine Mikuni needle and seat assemblies provide reliable performance Check application and size of needle and seat assembly before ordering 786-15005 Viton Tip style needle and seat fits an BN carbs Made to the highest standards

Mikuni 786-15005-2.0 - Viton? Needle and Seat - 2.0

Genuine Mikuni needle and seat assemblies provide reliable performance Check application and size of needle and seat assembly before ordering 786-15005 Viton Tip style needle and seat fits an BN carbs Made to the highest standards

Mikuni 786-15005-2.5 - Viton? Needle and Seat - 2.5

Genuine Mikuni needle and seat assemblies provide reliable performance Check application and size of needle and seat assembly before ordering 786-15005 Viton Tip style needle and seat fits an BN carbs Made to the highest standards

Mikuni 786-46001-1.5 - Needle Valve Assembly

Genuine Mikuni needle and seat assemblies provide reliable performance Check application and size of needle and seat assembly before ordering Made to the highest standards Made in Japan

Mikuni 786-46001-1.8 - Needle and Seat

Genuine Mikuni needle and seat assemblies provide reliable performance Check application and size of needle and seat assembly before ordering Made to the highest standards Made in Japan

Mikuni 786-46001-2.0 - Needle and Seat

Genuine Mikuni needle and seat assemblies provide reliable performance Check application and size of needle and seat assembly before ordering Made to the highest standards Made in Japan

Mikuni 786-46001-3.0 - Needle and Seat

Genuine Mikuni needle and seat assemblies provide reliable performance Check application and size of needle and seat assembly before ordering Made to the highest standards Made in Japan

Mikuni 786-46001-3.3 - Needle and Seat

Genuine Mikuni needle and seat assemblies provide reliable performance Check application and size of needle and seat assembly before ordering Made to the highest standards Made in Japan

Mikuni 786-46001-3.5 - Needle and Seat

Genuine Mikuni needle and seat assemblies provide reliable performance Check application and size of needle and seat assembly before ordering Made to the highest standards Made in Japan

Mikuni 990-793-003-P-0 - Needle Jet

Inside diameter increases in size as size?s code increases alphabetically and numerically Genuine Mikuni needle jets will have series and size stamping for identification Needle jets allow a great way for tuning carb at 1/4-3/4 turn throttle Made in...