LEHR offers the World’s First propane powered (LPG) line of marine outboard engines.

As the most awarded propane company in the world, LEHR utilizes a patented technology, which ensures that it’s marine outboards are the cleanest, greenest and most reliable engines on the market today.

LEHR’s line of small outboard engines that run on propane, all of them clean-running four stroke designs with electronic ignition, pressure lubrication and thermostatically controlled water cooling. Besides a much cleaner running outboard, propane offers a host of advantages to the boater. LEHR outboards don’t need a choke, resulting in easy starting with no guesswork.

The 2.5HP and 5HP use a convenient Twist ’n Go LPG fueling canister. Simply twist in a standard 16.4oz. propane canister and start your engine—no messy mixing or gasoline storage required. Or connect to a standard LPG tank with the provided 4' hose assembly for longer run times.

The 9.9HP and 15HP models connect only to remote tanks and are complete with a 10' hose assembly. Remote tanks are sold separately.


Available Propane-Powered Outboards Engines:

       2.5HP  |  5.0HP  |  9.9HP  |  15HP