R/C NITRO OUTBOARD OILER O.S, K&B

thingiverse

This is an outboard oiler designed for o.s and k&b outboards. You'll need a 10/32 pressure nipple, some nitro tubing, a lower unit pressure nipple, a thin o-ring for the cap to prevent vibration from loosening it, and a mount. I use two eyelet zipties looped around the oiler's body and attached to the engine lugs as a mounting solution. The best oil to use is either transmission fluid or bar and chain oil, or a mixture of both. This setup will keep your outboard's flex cable lubricated at all times with a quick fill after each heat cycle or tank of fuel.