Mikuni Dual Primer Kit | Bulb Button | SBN Performance CarbsH. S. I. assembled primer kit for aftermarket performance Mikuni SBN dual carb applications. Application examples: H. S. I. dual performance 38's, 44's, 46's and or other brand setups. This kit includes all needed parts to plug & play a primer system onto yoru ski utilizing the primer spigots that are on the performance SBN carbs. Primer line sold in a 5' length (your choice of color) 1 4" to 1 8" primer tee 1 8" to 1 8" primer tee Primer bulb button

Made to keep your engine from slipping

-1/8" to 1/8" primer tee

We brought back our most popular past design with some added color pop

Mikuni Part Number- BN44-40-8052

ONE kit services ONE carburetor

Adjustable Mounting Holes

is not responsible for wrong dome cc size choice resulting in detonation)

2" setback design

Next level brand

Yamaha: 91-0001

Curved Bill Rope Snapback

but to come in at a lower cost and still clearances a SuperJet head (common issue of 38mm air filter adapters)