Suzuki
Over 40 Years Marine Experience • Authorized Suzuki Dealer • Serial-Number Fitment Accuracy
Suzuki DF200/DF225/DF250 Lower Unit 50040-93851-QTN is a genuine Suzuki OEM complete lower unit assembly designed for select Suzuki DF200Z, DF225Z, and DF250Z four-stroke outboards. This configuration features a 25-inch X shaft, counter rotation, and Suzuki white finish.
The Z designation identifies counter-rotation applications within this engine family. Suzuki uses different lower unit assemblies depending on model designation, shaft length, rotation, color, and production range, so the engine serial number should be used to confirm exact compatibility before ordering.
The lower unit transfers engine power through the driveshaft and gearcase to the propeller. Counter-rotation configurations are commonly used in multi-engine installations where opposing propeller rotation is required.
To Confirm Compatibility: Contact our team with your engine serial number before ordering. Call 727-596-5929 for assistance.