Need Assistance?
Legendary Service... Ask Your Friends - Since 1969
800.969.7501
Over 160K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Kuryakyn Hypercharger Rubber Boot for Crankcase Breather Kit - 9900

  • Part #:
    304473
  • Manufacturer Part #:
    9900

MSRP Price: $5.99

Our Price: $5.39

You Save:
$0.60 (10%)
4 on Hand

Overview of Kuryakyn Hypercharger Rubber Boot for Crankcase Breather Kit - 9900

  • For use with any Kuryakyn Hypercharger crankcase breather kit

Specs for Kuryakyn Hypercharger Rubber Boot for Crankcase Breather Kit - 9900

Type Rubber Boot
Units Pair
Weight 0.06 lbs

Cross reference number(s):

10120198

Specs for Kuryakyn Hypercharger Rubber Boot for Crankcase Breather Kit - 9900

Type Rubber Boot
Units Pair
Weight 0.06 lbs

Fitment for Kuryakyn Hypercharger Rubber Boot for Crankcase Breather Kit - 9900

See if this part fits your ride

Part 304473 fits the following machines

5.0 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
3
0
0
0
0
Fit
4.7 / 5
Quality
5.0 / 5
Style
5.0 / 5
Value
5.0 / 5
Fit
4 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Replaced
This is direct OEM replacement and fits as original equipment.
However, as rubber it deforms with time and never really fits or seals very good. I replaced my rubber boots with the Kuryakyn Bluegrass breather tubes. I had to remove the hypercharger butterfly and vacuum parts to fit it in. So now it is just a scoop style air intake. But no more oil drips.
November 24, 2015
Purchased
over 2 years ago
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
replacement part
i was suprised to find i could just replace these boots without having to buy a whole kit of some sort. thank you D K
July 11, 2012
Fit
5 / 5
Quality
5 / 5
Style
5 / 5
Value
5 / 5
Kuryakyn Boots
Great product from a great company. Perfect fit. Changed in about 10 minutes. I will use their products in the future.
October 21, 2009
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for Kuryakyn Hypercharger Rubber Boot for Crankcase Breather Kit - 9900