786-27001 Mikuni Needle & Seat- Viton tip (HSR 42 & 45Carbs)

$38.00 AUD

(Please identify your Needle & Seat assy and choose carefully as they are non-returnable items due to the undetectable risk of customer tampering)


Choose the top flow hole diameter from the sales drop down list. This size is an actual mm measurement of the diameter of the hole itself and usually is stamped on the end of the seat. If converting from gravity feed fuel to pumped, down sizing this hole size to the 2.3 eliminates the risk of seat pop off and flooding.

Additional information

Feed Hole Size

4.2 Std, 3.5, 2.3


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