Suzuki DF90A Engine Control Unit ECU 33920-87LL0

The Suzuki DF90A Engine Control Unit ECU 33920-87LL0 is a genuine Suzuki OEM electronic control module designed for select DF90A four-stroke outboards. The ECU receives information from the engine's sensors and manages critical functions including fuel injection, ignition timing, and overall engine operation.

Suzuki's model-specific parts catalog lists 33920-87LL0 as the engine control unit for DF90A applications. The exact part number appears in the DF90A PTT Switch/Engine Control Unit diagram.

Compatible with the following:

• Suzuki DF90A (Select Models)
• Confirmed on 2011-2012 DF90A applications

Suzuki used several different ECUs within the DF90A family depending on production specifications, so the engine model and serial number should be verified before ordering. Suzuki's parts listings distinguish 33920-87LL0 from other DF90A ECUs such as 33920-87L30, 33920-87L80, 33920-87LE0, and 33920-87LF0.

To Confirm Compatibility: Contact our team with your engine model and serial number before ordering. Call 727-596-5929 for assistance.