Jewell Amber Oil genuine rocker box grease in handy tubes. See product listing for quantity discounts. These fit all standard hardware-store caulking guns. Perfect for inside Warner, Kinner, Jacobs, Wasp Junior and LeBlond/Ken-Royce, Lambert, Gypsy and many other manually lubricated rocker boxes in all areas.
These are also the best way to refill bulk-load oil guns to use on the the zerk fittings (Alemite grease fittings). Since modern chassis-grease guns (which are meant for cartridges, not bulk) will leak rocker arm grease everywhere without mods, if you fly regularly and your plane has grease fittings, a bulk-load oil gun tool is a must. Use these 11oz tubes for clean re-loading of your modified grease gun or one of our new onboard oil-guns, as well as for accessing valve guides, pushrods, and rocker roller tips.
Quantity discounts apply! (see below).