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MAIN JET LG ROUND
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Estimated Ship Date: Oct 22, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
N100.604-140
Part Type:
Product Line:
Summit Racing Part Number:
MKU-N100-604140
Jet Style:
N100.604 large round main
Jet Fuel Type:
Gasoline
Jet Size:
140
Jet Material:
Brass
Quantity:
Sold as a set of 4.
Mikuni Main Jets
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.
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Some parts are not legal for use in California or other states with similar laws / regulations
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