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Kuryakyn 9930 Long Leg Bluegrass Breather Kit for 1991-2019 Harley-Davidson Motorcycles, Chrome , black

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$82.99

$ 39 .99 $39.99

In Stock
  • Features banjo fittings and chrome tubes that route the vented gasses upward so gravity can keep any expelled oil droplets in the engine
  • Helps in venting expelled oil from the cylinder heads
  • It is recommend to vent the crankcase in open air by running the vent line up and out of sight beneath the tank
  • Includes (2) Chrome Banjo Elbow Long Assembly, (1) Bluegrass Breather Hardware Kit.
  • Compatible with Harley-Davidson models: '93-'99 Evo Big Twin with Mikuni HSR series carb, '91-'19 XL


The Kuryakyn 9930 Long Leg Bluegrass Breather Kit features banjo fittings and chrome tubes that route the vented gasses upward so gravity can keep any expelled oil droplets in the engine. It is recommended to vent the crankcase in open air by running the vent line up and out of sight beneath the tank. Helps in venting expelled oil from the cylinder heads. Includes (2) Chrome Banjo Elbow Long Assembly, (1) Bluegrass Breather Hardware Kit. The Kuryakyn 9930 Long Leg Bluegrass Breather Kit is compatible with Harley-Davidson models: '93-'99 Evo Big Twin with Mikuni HSR series carb, '91-'19 XL.


Jeff M
Reviewed in the United States on July 26, 2023
For my custom project this was the only thing that would do, but I hating paying the price.
Cesar B.
Reviewed in the United States on July 15, 2023
Muchas graciasExcelente productoRecomendado.
Trent
Reviewed in the United States on May 31, 2020
Works great on my iron 883 2019. Don’t let those nasty gases go back into your intake! Clean air in, dirty air out the exhaust. Simple and better for the motor over a long time.
Bull
Reviewed in the United States on December 10, 2018
Amazing, made so much of a difference.
David from NOLA
Reviewed in the United States on May 10, 2013
I installed this on my 2005 Harley Sportster XL1200C. I don't know about these reviews saying that installation was "breeze." I'm not saying it was hard, but it wasn't easy.The tubes are thick and tough, and it's really hard to get them onto the banjo bolts and across the rocker to the left of the bike. The included y-connector was a b*tch to get connected, and the output of it is an odd size ~1/2in output. I'm not sure why they chose that size, but it won't fit the included tubing. I ended up getting a special PCV adaptor that reduced down to 3/8" so I could use a 2ft fuel line ($2.50) to route to the bottom of the frame.If I could do this over, I would ditch the included y-connector and just go with a 3/8" input with 3/8" output connecter from an auto parts store. Keep it simple.
Rob C
Reviewed in the United States on April 21, 2013
This was a very quick install - I'm on a 98 dyna with a Mikuni HSR 42 carb and kuryakyn hypercharger. This kit replaces the breather kit that the kuryakyn comes with - however - it does not come with a spacer and I found that the gap between the carb and the engine is too large to allow the hypercharger to bolt directly to the carb. Other than that, it's a quick install, and if you run the oil hoses from the banjos up under the tank exiting near the triple tree mount on the frame, you shouldn't need an oil collection cup - gravity and air flow should keep the oil where you want it, in the engine.
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