It looks like we don't have any community posts for this product right now — Got relevant content to contribute?

About Jims Valve Spring Compressor Tool

Jims Valve Spring Compressor Tool

  • Eliminates the need to remove the cylinder head from the engine when changing valve springs or replacing leaking valve seals
  • Simply remove the rocker box covers and rockers arms to install compressor on the rocker arm shaft
  • Once the cylinder is filled with compressed air, easily rotate the tool and compress the top collar of the valve spring, exposing the keepers to remove the top collar, valve spring and seal
  • Dramatically saves time
  • Made in the U. S. A.

Warning:  California Proposition 65

Get Real Into It.

Sign up for the latest scoop on the products that matter in the motorcycle community.

PureMoto Network

Top brands and retailers together helping you locate and buy motorcycle products.

Search Nearby Retailers

See what is in stock at your local retailer. Put it on hold for pickup today.

Have it Delivered

We find it in stock and deliver to you from the nearest source.

PureMoto Influencers

As seen on Youtube Dirt N' Iron and Bike Builds with Aaron Colton.