Suzuki DF300 / DF325 / DF350 ECU Engine Control Unit | 33920-98L50 | 2018+ OEM

Product Overview

Genuine Suzuki OEM Engine Control Unit (ECU) designed for Suzuki DF300, DF325, and DF350 4-Stroke outboard engines. This ECU has been engine tested and bench tested with a CDI tester, providing confidence that it is ready for installation and reliable operation.

---

Features

• Genuine Suzuki OEM ECU
• Engine tested before removal
• CDI tester report included
• No active fault codes recorded
• Direct replacement electronic control module
• Covered by 1-year warranty

---

Part Number

• 33920-98L50

---

Condition

Used OEM Suzuki ECU. Condition details:

• Tested good on donor engine
• Bench tested with CDI tester
• CDI report included with purchase
• 532.3 hours logged on donor engine
• No active fault codes
• No visible damage
• Connectors and housing in good condition
• Ready to install

---

Fitment

Fits Suzuki 4-Stroke outboards:

• DF300 HP
• DF325 HP
• DF350 HP

Years:

• 2018 & Up

Donor:

• Suzuki DF350A
• Serial: 35001F-812380

Please verify ECU compatibility by matching the part number with your engine model and serial number before purchase.

---

Warranty

1-Year Working Warranty

• All electrical components are covered for one year from purchase.
• If the ECU fails during normal operation, it will be replaced.
• If a replacement is unavailable, a refund will be issued.

---

Returns

• 30-day free returns if listed incorrectly
• 60-day buyer-paid returns for other reasons

Please confirm fitment before ordering.

---

Southcentral Outboards Altamont, Illinois OEM Suzuki 33920-98L50 ECU Engine Control Unit for DF300 / DF325 / DF350 4-Stroke outboards (2018+) — engine tested, CDI verified, and backed by a 1-year warranty.