![Carburetor/Fuel Pump Rebuild Kit Genuine Mikuni [MPN: MK-BN38/44 SPR]_12116](http://motomentum.com/cdn/shop/files/109725_0_1.jpg?v=1762187879&width=3840)
-
![Mikuni Hex Main Jets - #620 - Each [MPN: 4/042-620]_1826091](//motomentum.com/cdn/shop/files/136300_0_1_3da42cc0-beff-4526-98c9-af94db0e652f.jpg?v=1762191707&width=220)
![Mikuni Hex Main Jets - #620 - Each [MPN: 4/042-620]_1826092](//motomentum.com/cdn/shop/files/136300_0_48_bbbd573f-56c8-4833-a87a-33a81792ebe2.jpg?v=1762191707&width=220)
Vendor:MikuniMikuni Hex Main Jets - #620 - Each [MPN: 4/042-620]
Regular price $12.22Sale price $12.22 Regular priceUnit price per$5.20 -
![Mikuni Hex Main Jets - #640 - 4/Pack [MPN: 4/042-640]_35410](//motomentum.com/cdn/shop/files/136085_0_1.jpg?v=1762188926&width=220)
![Mikuni Hex Main Jets - #640 - 4/Pack [MPN: 4/042-640]_429298](//motomentum.com/cdn/shop/files/136085_0_48.jpg?v=1762188926&width=220)
Vendor:MikuniMikuni Hex Main Jets - #640 - 4/Pack [MPN: 4/042-640]
Regular price $25.79Sale price $25.79 Regular priceUnit price per$21.85 -
![Mikuni Hex Main Jets - #640 - Each [MPN: 4/042-640]_1826093](//motomentum.com/cdn/shop/files/136085_0_1_dc992a51-54de-4e08-b61a-278f84f75fb7.jpg?v=1762191710&width=220)
![Mikuni Hex Main Jets - #640 - Each [MPN: 4/042-640]_1826094](//motomentum.com/cdn/shop/files/136085_0_48_c3adf5ea-0380-48fd-b561-ee744d6e8bd9.jpg?v=1762191710&width=220)
Vendor:MikuniMikuni Hex Main Jets - #640 - Each [MPN: 4/042-640]
Regular price $12.22Sale price $12.22 Regular priceUnit price per$5.20 -
![Mikuni Hex Main Jets - #65 - 4/Pack [MPN: 4/042-65]_35465](//motomentum.com/cdn/shop/files/136130_0_1.jpg?v=1762189038&width=220)
![Mikuni Hex Main Jets - #65 - 4/Pack [MPN: 4/042-65]_429299](//motomentum.com/cdn/shop/files/136130_0_48.jpg?v=1762189038&width=220)
Vendor:MikuniMikuni Hex Main Jets - #65 - 4/Pack [MPN: 4/042-65]
Regular price $25.79Sale price $25.79 Regular priceUnit price per$21.85 -
![Mikuni Hex Main Jets - #65 - Each [MPN: 4/042-65]_1819020](//motomentum.com/cdn/shop/files/136130_0_1_dab4d2c0-2e81-4554-83ee-47cf9a2ed8c6.jpg?v=1762191484&width=220)
![Mikuni Hex Main Jets - #65 - Each [MPN: 4/042-65]_1819021](//motomentum.com/cdn/shop/files/136130_0_48_3b6dedbf-02ed-4b15-ad83-eb3fa3c0d6bc.jpg?v=1762191484&width=220)
Vendor:MikuniMikuni Hex Main Jets - #65 - Each [MPN: 4/042-65]
Regular price $31.11Sale price $31.11 Regular priceUnit price per$5.20 -
![Mikuni Hex Main Jets - #660 - 4/Pack [MPN: 4/042-660]_35398](//motomentum.com/cdn/shop/files/136073_0_1.jpg?v=1762188895&width=220)
![Mikuni Hex Main Jets - #660 - 4/Pack [MPN: 4/042-660]_429300](//motomentum.com/cdn/shop/files/136073_0_48.jpg?v=1762188895&width=220)
Vendor:MikuniMikuni Hex Main Jets - #660 - 4/Pack [MPN: 4/042-660]
Regular price $25.79Sale price $25.79 Regular priceUnit price per$21.85 -
![Mikuni Hex Main Jets - #660 - Each [MPN: 4/042-660]_1826108](//motomentum.com/cdn/shop/files/136073_0_1_55526444-acab-4ff3-9946-18d6a201f50a.jpg?v=1762191714&width=220)
![Mikuni Hex Main Jets - #660 - Each [MPN: 4/042-660]_1826109](//motomentum.com/cdn/shop/files/136073_0_48_f7833dcd-e9b1-4c08-87b4-afead4e375ca.jpg?v=1762191714&width=220)
Vendor:MikuniMikuni Hex Main Jets - #660 - Each [MPN: 4/042-660]
Regular price $12.22Sale price $12.22 Regular priceUnit price per$5.20 -
![Mikuni Hex Main Jets - #680 - 4/Pack [MPN: 4/042-680]_35411](//motomentum.com/cdn/shop/files/136086_0_1.jpg?v=1762188930&width=220)
![Mikuni Hex Main Jets - #680 - 4/Pack [MPN: 4/042-680]_429301](//motomentum.com/cdn/shop/files/136086_0_48.jpg?v=1762188930&width=220)
Vendor:MikuniMikuni Hex Main Jets - #680 - 4/Pack [MPN: 4/042-680]
Regular price $25.79Sale price $25.79 Regular priceUnit price per$21.85 -
![Mikuni Hex Main Jets - #680 - Each [MPN: 4/042-680]_1826120](//motomentum.com/cdn/shop/files/136086_0_1_fad06949-0eac-40dc-83e6-1ddb3f96eee6.jpg?v=1762191718&width=220)
![Mikuni Hex Main Jets - #680 - Each [MPN: 4/042-680]_1826121](//motomentum.com/cdn/shop/files/136086_0_48_fa9ef4ef-fbfc-4afa-89e0-7c787fd86b00.jpg?v=1762191718&width=220)
Vendor:MikuniMikuni Hex Main Jets - #680 - Each [MPN: 4/042-680]
Regular price $12.22Sale price $12.22 Regular priceUnit price per$5.20 -
![Mikuni Hex Main Jets - #70 - 4/Pack [MPN: 4/042-70]_35319](//motomentum.com/cdn/shop/files/136002_0_1.jpg?v=1762188650&width=220)
![Mikuni Hex Main Jets - #70 - 4/Pack [MPN: 4/042-70]_429302](//motomentum.com/cdn/shop/files/136002_0_48.jpg?v=1762188650&width=220)
Vendor:MikuniMikuni Hex Main Jets - #70 - 4/Pack [MPN: 4/042-70]
Regular price $25.79Sale price $25.79 Regular priceUnit price per$21.85 -
![Mikuni Hex Main Jets - #70 - Each [MPN: 4/042-70]_1819018](//motomentum.com/cdn/shop/files/136002_0_1_8cb536bf-a36a-4856-b968-ae429adb7c39.jpg?v=1762191481&width=220)
![Mikuni Hex Main Jets - #70 - Each [MPN: 4/042-70]_1819019](//motomentum.com/cdn/shop/files/136002_0_48_7a0982d3-b589-4661-9a34-7d3b43ddac0a.jpg?v=1762191479&width=220)
Vendor:MikuniMikuni Hex Main Jets - #70 - Each [MPN: 4/042-70]
Regular price $12.22Sale price $12.22 Regular priceUnit price per$5.20 -
![Mikuni Hex Main Jets - #700 - 4/Pack [MPN: 4/042-700]_35412](//motomentum.com/cdn/shop/files/136087_0_1.jpg?v=1762188935&width=220)
![Mikuni Hex Main Jets - #700 - 4/Pack [MPN: 4/042-700]_429303](//motomentum.com/cdn/shop/files/136087_0_48.jpg?v=1762188934&width=220)
Vendor:MikuniMikuni Hex Main Jets - #700 - 4/Pack [MPN: 4/042-700]
Regular price $12.64Sale price $12.64 Regular priceUnit price per$5.20 -
![Mikuni Hex Main Jets - #700 - Each [MPN: 4/042-700]_1826122](//motomentum.com/cdn/shop/files/136087_0_1_f75f1b94-35d9-4000-8be3-18e757233fb1.jpg?v=1762191722&width=220)
![Mikuni Hex Main Jets - #700 - Each [MPN: 4/042-700]_1826123](//motomentum.com/cdn/shop/files/136087_0_48_5075ae99-6044-4aa1-8976-1f8c8b48fbf5.jpg?v=1762191722&width=220)
Vendor:MikuniMikuni Hex Main Jets - #700 - Each [MPN: 4/042-700]
Regular price $12.22Sale price $12.22 Regular priceUnit price per$5.20 -
![Mikuni Hex Main Jets - #720 - 4/Pack [MPN: 4/042-720]_35395](//motomentum.com/cdn/shop/files/136070_0_1.jpg?v=1762188887&width=220)
![Mikuni Hex Main Jets - #720 - 4/Pack [MPN: 4/042-720]_429304](//motomentum.com/cdn/shop/files/136070_0_48.jpg?v=1762188887&width=220)
Vendor:MikuniMikuni Hex Main Jets - #720 - 4/Pack [MPN: 4/042-720]
Regular price $25.79Sale price $25.79 Regular priceUnit price per$21.85 -
![Mikuni Hex Main Jets - #720 - Each [MPN: 4/042-720]_1826135](//motomentum.com/cdn/shop/files/136070_0_1_39acfad0-24d3-47cb-9df3-7079636fb6bb.jpg?v=1762191726&width=220)
![Mikuni Hex Main Jets - #720 - Each [MPN: 4/042-720]_1826136](//motomentum.com/cdn/shop/files/136070_0_48_f3dc0f35-94b5-4583-ad0a-c53290b24e76.jpg?v=1762191726&width=220)
Vendor:MikuniMikuni Hex Main Jets - #720 - Each [MPN: 4/042-720]
Only 4 leftRegular price $12.22Sale price $12.22 Regular priceUnit price per$5.20 -
![Mikuni Hex Main Jets - #75 - 4/Pack [MPN: 4/042-75]_35331](//motomentum.com/cdn/shop/files/136013_0_1.jpg?v=1762188674&width=220)
![Mikuni Hex Main Jets - #75 - 4/Pack [MPN: 4/042-75]_429305](//motomentum.com/cdn/shop/files/136013_0_48.jpg?v=1762188674&width=220)
Vendor:MikuniMikuni Hex Main Jets - #75 - 4/Pack [MPN: 4/042-75]
Regular price $25.79Sale price $25.79 Regular priceUnit price per$21.85 -
![Mikuni Hex Main Jets - #75 - Each [MPN: 4/042-75]_1819022](//motomentum.com/cdn/shop/files/136013_0_1_a3680077-d672-4aae-99f0-9fd55602708e.jpg?v=1762191487&width=220)
![Mikuni Hex Main Jets - #75 - Each [MPN: 4/042-75]_1819023](//motomentum.com/cdn/shop/files/136013_0_48_445204a3-b7b6-43c5-81e1-e3d2345057d5.jpg?v=1762191487&width=220)
Vendor:MikuniMikuni Hex Main Jets - #75 - Each [MPN: 4/042-75]
Regular price $17.39Sale price $17.39 Regular priceUnit price per$5.20 -
![Mikuni Hex Main Jets - #80 - 4/Pack [MPN: 4/042-80]_35332](//motomentum.com/cdn/shop/files/136014_0_1.jpg?v=1762188678&width=220)
![Mikuni Hex Main Jets - #80 - 4/Pack [MPN: 4/042-80]_429306](//motomentum.com/cdn/shop/files/136014_0_48.jpg?v=1762188678&width=220)
Vendor:MikuniMikuni Hex Main Jets - #80 - 4/Pack [MPN: 4/042-80]
Regular price $25.79Sale price $25.79 Regular priceUnit price per$21.85
![Mikuni Hex Main Jets - #620 - Each [MPN: 4/042-620]_1826091](http://motomentum.com/cdn/shop/files/136300_0_1_3da42cc0-beff-4526-98c9-af94db0e652f.jpg?v=1762191707&width=220)
![Mikuni Hex Main Jets - #620 - Each [MPN: 4/042-620]_1826092](http://motomentum.com/cdn/shop/files/136300_0_48_bbbd573f-56c8-4833-a87a-33a81792ebe2.jpg?v=1762191707&width=220)
![Mikuni Hex Main Jets - #640 - 4/Pack [MPN: 4/042-640]_35410](http://motomentum.com/cdn/shop/files/136085_0_1.jpg?v=1762188926&width=220)
![Mikuni Hex Main Jets - #640 - 4/Pack [MPN: 4/042-640]_429298](http://motomentum.com/cdn/shop/files/136085_0_48.jpg?v=1762188926&width=220)
![Mikuni Hex Main Jets - #640 - Each [MPN: 4/042-640]_1826093](http://motomentum.com/cdn/shop/files/136085_0_1_dc992a51-54de-4e08-b61a-278f84f75fb7.jpg?v=1762191710&width=220)
![Mikuni Hex Main Jets - #640 - Each [MPN: 4/042-640]_1826094](http://motomentum.com/cdn/shop/files/136085_0_48_c3adf5ea-0380-48fd-b561-ee744d6e8bd9.jpg?v=1762191710&width=220)
![Mikuni Hex Main Jets - #65 - 4/Pack [MPN: 4/042-65]_35465](http://motomentum.com/cdn/shop/files/136130_0_1.jpg?v=1762189038&width=220)
![Mikuni Hex Main Jets - #65 - 4/Pack [MPN: 4/042-65]_429299](http://motomentum.com/cdn/shop/files/136130_0_48.jpg?v=1762189038&width=220)
![Mikuni Hex Main Jets - #65 - Each [MPN: 4/042-65]_1819020](http://motomentum.com/cdn/shop/files/136130_0_1_dab4d2c0-2e81-4554-83ee-47cf9a2ed8c6.jpg?v=1762191484&width=220)
![Mikuni Hex Main Jets - #65 - Each [MPN: 4/042-65]_1819021](http://motomentum.com/cdn/shop/files/136130_0_48_3b6dedbf-02ed-4b15-ad83-eb3fa3c0d6bc.jpg?v=1762191484&width=220)
![Mikuni Hex Main Jets - #660 - 4/Pack [MPN: 4/042-660]_35398](http://motomentum.com/cdn/shop/files/136073_0_1.jpg?v=1762188895&width=220)
![Mikuni Hex Main Jets - #660 - 4/Pack [MPN: 4/042-660]_429300](http://motomentum.com/cdn/shop/files/136073_0_48.jpg?v=1762188895&width=220)
![Mikuni Hex Main Jets - #660 - Each [MPN: 4/042-660]_1826108](http://motomentum.com/cdn/shop/files/136073_0_1_55526444-acab-4ff3-9946-18d6a201f50a.jpg?v=1762191714&width=220)
![Mikuni Hex Main Jets - #660 - Each [MPN: 4/042-660]_1826109](http://motomentum.com/cdn/shop/files/136073_0_48_f7833dcd-e9b1-4c08-87b4-afead4e375ca.jpg?v=1762191714&width=220)
![Mikuni Hex Main Jets - #680 - 4/Pack [MPN: 4/042-680]_35411](http://motomentum.com/cdn/shop/files/136086_0_1.jpg?v=1762188930&width=220)
![Mikuni Hex Main Jets - #680 - 4/Pack [MPN: 4/042-680]_429301](http://motomentum.com/cdn/shop/files/136086_0_48.jpg?v=1762188930&width=220)
![Mikuni Hex Main Jets - #680 - Each [MPN: 4/042-680]_1826120](http://motomentum.com/cdn/shop/files/136086_0_1_fad06949-0eac-40dc-83e6-1ddb3f96eee6.jpg?v=1762191718&width=220)
![Mikuni Hex Main Jets - #680 - Each [MPN: 4/042-680]_1826121](http://motomentum.com/cdn/shop/files/136086_0_48_fa9ef4ef-fbfc-4afa-89e0-7c787fd86b00.jpg?v=1762191718&width=220)
![Mikuni Hex Main Jets - #70 - 4/Pack [MPN: 4/042-70]_35319](http://motomentum.com/cdn/shop/files/136002_0_1.jpg?v=1762188650&width=220)
![Mikuni Hex Main Jets - #70 - 4/Pack [MPN: 4/042-70]_429302](http://motomentum.com/cdn/shop/files/136002_0_48.jpg?v=1762188650&width=220)
![Mikuni Hex Main Jets - #70 - Each [MPN: 4/042-70]_1819018](http://motomentum.com/cdn/shop/files/136002_0_1_8cb536bf-a36a-4856-b968-ae429adb7c39.jpg?v=1762191481&width=220)
![Mikuni Hex Main Jets - #70 - Each [MPN: 4/042-70]_1819019](http://motomentum.com/cdn/shop/files/136002_0_48_7a0982d3-b589-4661-9a34-7d3b43ddac0a.jpg?v=1762191479&width=220)
![Mikuni Hex Main Jets - #700 - 4/Pack [MPN: 4/042-700]_35412](http://motomentum.com/cdn/shop/files/136087_0_1.jpg?v=1762188935&width=220)
![Mikuni Hex Main Jets - #700 - 4/Pack [MPN: 4/042-700]_429303](http://motomentum.com/cdn/shop/files/136087_0_48.jpg?v=1762188934&width=220)
![Mikuni Hex Main Jets - #700 - Each [MPN: 4/042-700]_1826122](http://motomentum.com/cdn/shop/files/136087_0_1_f75f1b94-35d9-4000-8be3-18e757233fb1.jpg?v=1762191722&width=220)
![Mikuni Hex Main Jets - #700 - Each [MPN: 4/042-700]_1826123](http://motomentum.com/cdn/shop/files/136087_0_48_5075ae99-6044-4aa1-8976-1f8c8b48fbf5.jpg?v=1762191722&width=220)
![Mikuni Hex Main Jets - #720 - 4/Pack [MPN: 4/042-720]_35395](http://motomentum.com/cdn/shop/files/136070_0_1.jpg?v=1762188887&width=220)
![Mikuni Hex Main Jets - #720 - 4/Pack [MPN: 4/042-720]_429304](http://motomentum.com/cdn/shop/files/136070_0_48.jpg?v=1762188887&width=220)
![Mikuni Hex Main Jets - #720 - Each [MPN: 4/042-720]_1826135](http://motomentum.com/cdn/shop/files/136070_0_1_39acfad0-24d3-47cb-9df3-7079636fb6bb.jpg?v=1762191726&width=220)
![Mikuni Hex Main Jets - #720 - Each [MPN: 4/042-720]_1826136](http://motomentum.com/cdn/shop/files/136070_0_48_f3dc0f35-94b5-4583-ad0a-c53290b24e76.jpg?v=1762191726&width=220)
![Mikuni Hex Main Jets - #75 - 4/Pack [MPN: 4/042-75]_35331](http://motomentum.com/cdn/shop/files/136013_0_1.jpg?v=1762188674&width=220)
![Mikuni Hex Main Jets - #75 - 4/Pack [MPN: 4/042-75]_429305](http://motomentum.com/cdn/shop/files/136013_0_48.jpg?v=1762188674&width=220)
![Mikuni Hex Main Jets - #75 - Each [MPN: 4/042-75]_1819022](http://motomentum.com/cdn/shop/files/136013_0_1_a3680077-d672-4aae-99f0-9fd55602708e.jpg?v=1762191487&width=220)
![Mikuni Hex Main Jets - #75 - Each [MPN: 4/042-75]_1819023](http://motomentum.com/cdn/shop/files/136013_0_48_445204a3-b7b6-43c5-81e1-e3d2345057d5.jpg?v=1762191487&width=220)
![Mikuni Hex Main Jets - #80 - 4/Pack [MPN: 4/042-80]_35332](http://motomentum.com/cdn/shop/files/136014_0_1.jpg?v=1762188678&width=220)
![Mikuni Hex Main Jets - #80 - 4/Pack [MPN: 4/042-80]_429306](http://motomentum.com/cdn/shop/files/136014_0_48.jpg?v=1762188678&width=220)
-
Looking for more options?
-
Ride more, spend less.