|The kit is replaces the worn O-rings (2) on the primer pump used on non-fuel injected engine installations. The primer seals frequently are not re-lubricated until someone complains the primer isn't working or the engine is hard starting. This is most evident by the pump being hard or stiff to operate. Generally speaking, by the time the pump stops performing, the seals are worn (to the point that lube is of little value) and must be replaced.|
Worked fine. Includes lubricant. EZ fix. Hope it lasts!
Good instructions, super simple fix to a frustrating situation.
Fast and easy installation with good directions. Primer works like new.
fast shipping. worked as specified.
well worth it
The kit worked as advertised!!
Exactly what I needed and it came with a special fuel resistant lubricant that is a must.
Just what I needed
Makes the primer better than new. Owners and pilots are amazed that their primer works so well after I redo their primer with this kit. Many did not realize that their primer was so stiff, they thought it was supposed to be hard to push in and out.
Easy to install and fixed the problem
The dims are as follows: 3/8" I.D. x 1/2" O.D. x 1/16" cross width of o-ring.
Ok thank you for the information. We will post it for other customers.