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Fuel & Air - Jets - Main Jets

529 products
Powersport Superstore is your go-to source for Fuel & Air - Jets - Main Jets and related parts. Shop our unbeatable selection of Main Jets with top-tier service, fast shipping, and great prices.
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Mikuni F4/042-300 Large Hex Main Jet (4/042) for VM & TM Carburetor - 300
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-250 Large Hex Main Jet (4/042) for VM & TM Carburetor - 250
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-360 Large Hex Main Jet (4/042) for VM & TM Carburetor - 360
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-460 Large Hex Main Jet (4/042) for VM & TM Carburetor - 460
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-480 Large Hex Main Jet (4/042) for VM & TM Carburetor - 480
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-290 Large Hex Main Jet (4/042) for VM & TM Carburetor - 290
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-130 Large Hex Main Jet (4/042) for VM & TM Carburetor - 130
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Ebc SJ125-4 Mikuni Slot Head Style Main Jets - 125
$21.34
$21.34
Brass carburetor jets are high precision and flow-calibrated for extremely accurate fuel flow rate. Available in a range of sizes for Mikuni and Keihin applications. High-quality replacement; NOT o...
Ebc HJ530-4 Mikuni Hex Head Style Main Jets - 530
$21.34
$21.34
Brass carburetor jets are high precision and flow-calibrated for extremely accurate fuel flow rate. Available in a range of sizes for Mikuni and Keihin applications High-quality replacement. NOT or...
Mikuni F4/042-125 Large Hex Main Jet (4/042) for VM & TM Carburetor - 125
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-420 Large Hex Main Jet (4/042) for VM & TM Carburetor - 420
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-240 Large Hex Main Jet (4/042) for VM & TM Carburetor - 240
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-430 Large Hex Main Jet (4/042) for VM & TM Carburetor - 430
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-340 Large Hex Main Jet (4/042) for VM & TM Carburetor - 340
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Ebc HJ300-4 Mikuni Hex Head Style Main Jets - 300
$25.98
$25.98
Brass carburetor jets are high precision and flow-calibrated for extremely accurate fuel flow rate. Available in a range of sizes for Mikuni and Keihin applications High-quality replacement. NOT or...
Mikuni F4/042-410 Large Hex Main Jet (4/042) for VM & TM Carburetor - 410
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-260 Large Hex Main Jet (4/042) for VM & TM Carburetor - 260
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
Mikuni F4/042-450 Large Hex Main Jet (4/042) for VM & TM Carburetor - 450
$32.80
$32.80
Large hex type used in most Mikuni Carburetors.
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