Suzuki outboard spare part 55331-99J10 (Exhaust Seal Core). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits DF 15 2025 - Fig 407A Gear Case, DF 15 2025 - Fig 407B Gear Case w/High Thrust Prop, DF 20 2025 - Fig 407A Gear Case, DF 20 2025 - Fig 407B Gear Case w/High Thrust Prop, DF 9.9 2025 - Fig 407A Gear Case, DF 9.9 2025 - Fig 407B Gear Case w/High Thrust Prop, DF 15 2024 - Fig 407A Gear Case, DF 15 2024 - Fig 407B Gear Case w/High Thrust Prop, DF 20 2024 - Fig 407A Gear Case, DF 20 2024 - Fig 407B Gear Case w/High Thrust Prop, DF 9.9 2024 - Fig 407A Gear Case, DF 15 2023 - Fig 407A Gear Case, DF 15 2023 - Fig 407B Gear Case w/High Thrust Prop, DF 20 2023 - Fig 407A Gear Case, DF 20 2023 - Fig 407B Gear Case w/High Thrust Prop, DF 9.9 2023 - Fig 407A Gear Case, DF 9.9 2023 - Fig 407B Gear Case w/High Thrust Prop, DF 15 2022 - Fig 407A Gear Case, DF 15 2022 - Fig 407B Gear Case w/High Thrust Prop, DF 20 2022 - Fig 407A Gear Case, DF 20 2022 - Fig 407B Gear Case w/High Thrust Prop, DF 9.9 2022 - Fig 407A Gear Case, DF 15 2021 - Fig 407A Gear Case, DF 15 2021 - Fig 407B Gear Case w/High Thrust Prop, DF 20 2021 - Fig 407A Gear Case, DF 20 2021 - Fig 407B Gear Case w/High Thrust Prop, DF 9.9 2021 - Fig 407A Gear Case, DF 9.9 2021 - Fig 407B Gear Case w/High Thrust Prop. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Suzuki outboard part 55331-99J10 (Exhaust Seal Core), documented in 15 exploded diagram location(s), across the DF-15, DF-20, DF-9-9 series.

SeriesModelSerial rangeREFQtyDiagram
Suzuki DF-152021211View
Suzuki DF-152022211View
Suzuki DF-152023211View
Suzuki DF-152024211View
Suzuki DF-152025211View
Suzuki DF-202021211View
Suzuki DF-202022211View
Suzuki DF-202023211View
Suzuki DF-202024211View
Suzuki DF-202025211View
Suzuki DF-9-92021211View
Suzuki DF-9-92022211View
Suzuki DF-9-92023211View
Suzuki DF-9-92024211View
Suzuki DF-9-92025211View

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Appears in diagrams of these models

  • DF 15 2025 - Fig 407A Gear Case
  • DF 15 2025 - Fig 407B Gear Case w/High Thrust Prop
  • DF 20 2025 - Fig 407A Gear Case
  • DF 20 2025 - Fig 407B Gear Case w/High Thrust Prop
  • DF 9.9 2025 - Fig 407A Gear Case
  • DF 9.9 2025 - Fig 407B Gear Case w/High Thrust Prop
  • DF 15 2024 - Fig 407A Gear Case
  • DF 15 2024 - Fig 407B Gear Case w/High Thrust Prop
  • DF 20 2024 - Fig 407A Gear Case
  • DF 20 2024 - Fig 407B Gear Case w/High Thrust Prop
  • DF 9.9 2024 - Fig 407A Gear Case
  • DF 15 2023 - Fig 407A Gear Case
  • DF 15 2023 - Fig 407B Gear Case w/High Thrust Prop
  • DF 20 2023 - Fig 407A Gear Case
  • DF 20 2023 - Fig 407B Gear Case w/High Thrust Prop
  • DF 9.9 2023 - Fig 407A Gear Case
  • DF 9.9 2023 - Fig 407B Gear Case w/High Thrust Prop
  • DF 15 2022 - Fig 407A Gear Case
  • DF 15 2022 - Fig 407B Gear Case w/High Thrust Prop
  • DF 20 2022 - Fig 407A Gear Case
  • DF 20 2022 - Fig 407B Gear Case w/High Thrust Prop
  • DF 9.9 2022 - Fig 407A Gear Case
  • DF 15 2021 - Fig 407A Gear Case
  • DF 15 2021 - Fig 407B Gear Case w/High Thrust Prop
  • DF 20 2021 - Fig 407A Gear Case
  • DF 20 2021 - Fig 407B Gear Case w/High Thrust Prop
  • DF 9.9 2021 - Fig 407A Gear Case
  • DF 9.9 2021 - Fig 407B Gear Case w/High Thrust Prop