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Mikuni

Mikuni Main Jets

5.0 out of 5 stars 1 Customer Reviews

Mikuni main jets are available in a wide range of sizes to accommodate your exhaust flow volume requirements. Standard tuning seldom needs more than small adjustments to accommodate a wide range of engine setups. One of the more common required changes is the main jet size. Install Mikuni main jets when you are ready to re-tune and get the most out of your engine.

Showing In Stock Items. Show All 32 Items.

Results 1 - 25 of 30

Mikuni Main Jets N100.604-107.5

Mikuni Main Jets N100.604-107.5

Mikuni Main Jets N100.604-107.5

MAIN JET LG ROUND

Part Number: MKU-N1006041075

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets N102.221-132.5

Mikuni Main Jets N102.221-132.5

Mikuni Main Jets N102.221-132.5

Carburetor Jet, High Speed, Mikuni, Brass, SBN 38, SBN 44, SBN 46, #132.5, Set of 4

Part Number: MKU-N1022211325

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets N102.221-140

Mikuni Main Jets N102.221-140

Mikuni Main Jets N102.221-140

Carburetor Jet, High Speed, Mikuni, Brass, SBN 38, SBN 44, SBN 46, #140, Set of 4

Part Number: MKU-N102-221140

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets N100.604-132.5

Mikuni Main Jets N100.604-132.5

Mikuni Main Jets N100.604-132.5

MAIN JET LG ROUND

Part Number: MKU-N1006041325

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets N100.604-137.5

Mikuni Main Jets N100.604-137.5

Mikuni Main Jets N100.604-137.5

MAIN JET LG ROUND

Part Number: MKU-N1006041375

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets N100.604-105

Mikuni Main Jets N100.604-105

Mikuni Main Jets N100.604-105

MAIN JET LG ROUND

Part Number: MKU-N100-604105

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets N102.221-167.5

Mikuni Main Jets N102.221-167.5

Mikuni Main Jets N102.221-167.5

Carburetor Jet, High Speed, Mikuni, Brass, SBN 38, SBN 44, SBN 46, #167.50, Set of 4

Part Number: MKU-N1022211675

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-120

Mikuni Main Jets VM11/22-120

Mikuni Main Jets VM11/22-120

ROUND MAIN JETS 4/PK #120

Part Number: MKU-VM1122-120

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-65

Mikuni Main Jets VM11/22-65

Mikuni Main Jets VM11/22-65

ROUND MAIN JETS 4/PK #65

Part Number: MKU-VM1122-65

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets N102.221-205

Mikuni Main Jets N102.221-205

Mikuni Main Jets N102.221-205

Carburetor Jet, High Speed, Mikuni, Brass, SBN 38, SBN 44, SBN 46, #205, Set of 4

Part Number: MKU-N102221-205

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets N102.221-122.5

Mikuni Main Jets N102.221-122.5

Mikuni Main Jets N102.221-122.5

Carburetor Jet, High Speed, Mikuni, Brass, SBN 38, SBN 44, SBN 46, #122.5, Set of 4

Part Number: MKU-N1022211225

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-115

Mikuni Main Jets VM11/22-115

Mikuni Main Jets VM11/22-115

ROUND MAIN JETS 4/PK #115

Part Number: MKU-VM1122-115

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-135

Mikuni Main Jets VM11/22-135

Mikuni Main Jets VM11/22-135

ROUND MAIN JETS 4/PK #135

Part Number: MKU-VM1122-135

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-155

Mikuni Main Jets VM11/22-155

Mikuni Main Jets VM11/22-155

ROUND MAIN JETS 4/PK #155

Part Number: MKU-VM1122-155

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-60

Mikuni Main Jets VM11/22-60

Mikuni Main Jets VM11/22-60

ROUND MAIN JETS 4/PK #60

Part Number: MKU-VM1122-60

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-72.5

Mikuni Main Jets VM11/22-72.5

Mikuni Main Jets VM11/22-72.5

ROUND MAIN JETS 4/PK #72.5

Part Number: MKU-VM1122-725

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-75

Mikuni Main Jets VM11/22-75

Mikuni Main Jets VM11/22-75

ROUND MAIN JETS 4/PK #75

Part Number: MKU-VM1122-75

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-95

Mikuni Main Jets VM11/22-95

Mikuni Main Jets VM11/22-95

ROUND MAIN JETS 4/PK #95

Part Number: MKU-VM1122-95

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets N100.604-165

Mikuni Main Jets N100.604-165

Mikuni Main Jets N100.604-165

MAIN JET LG ROUND

Part Number: MKU-N100-604165

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-105

Mikuni Main Jets VM11/22-105

Mikuni Main Jets VM11/22-105

ROUND MAIN JETS 4/PK #105

Part Number: MKU-VM1122-105

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets N100.604-115

Mikuni Main Jets N100.604-115

Mikuni Main Jets N100.604-115

MAIN JET LG ROUND

Part Number: MKU-N100-604115

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets N100.604-135

Mikuni Main Jets N100.604-135

Mikuni Main Jets N100.604-135

MAIN JET LG ROUND

Part Number: MKU-N100-604135

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-125

Mikuni Main Jets VM11/22-125

Mikuni Main Jets VM11/22-125

ROUND MAIN JETS 4/PK #125

Part Number: MKU-VM1122-125

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-130

Mikuni Main Jets VM11/22-130

Mikuni Main Jets VM11/22-130

ROUND MAIN JETS 4/PK #130

Part Number: MKU-VM1122-130

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Mikuni Main Jets VM11/22-175

Mikuni Main Jets VM11/22-175

Mikuni Main Jets VM11/22-175

ROUND MAIN JETS 4/PK #175

Part Number: MKU-VM1122-175

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

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