Harley Davidson Forums
This is the stock cover and stock gasket, the crankcase portion (on the right) is completely sealed off with the stock cover/gasket. The Trask cover and new gasket opens this area up with a one way reed valve to allow it to vent.
Vote
Enlarge | Flag Picture

Also In This Album

My Post Pictures (25) »
Quik March 11, 2021
This is the stock cover and stock gasket, the crankcase portion (on the right) is completely sealed off with the stock cover/gasket. The Trask cover and new gasket opens this area up with a one way reed valve to allow it to vent.

More About This Picture

Vehicle

N/A

Location

N/A

Keywords

N/A

Discover More Pictures

See More
Advertisement

Comments (0)

Please Register or log in to leave a comment.

Be the first to comment on this picture!

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
© 2026 MH Sub I, LLC dba Internet Brands