Suzuki outboard spare part 37851-88L90 (PTT Switch Base). Supplied by Dimo Marine for wholesale and export — genuine and quality aftermarket options available.

Fits DF 40 2025 - Fig 570 Opt: Tiller Handle, DF 50 2025 - Fig 570A Opt: Tiller Handle, DF 50 2025 - Fig 570B Opt: Tiller HandleHigh Thrust, DF 60 2025 - Fig 570 Opt: Tiller Handle, DF 75 2025 - Fig 570 Opt: Tiller Handle, DF 90 2025 - Fig 570 Opt: Tiller Handle, DF 40 2024 - Fig 570 Opt: Tiller Handle, DF 50 2024 - Fig 570A Opt: Tiller Handle, DF 50 2024 - Fig 570B Opt: Tiller HandleHigh Thrust, DF 60 2024 - Fig 570 Opt: Tiller Handle, DF 75 2024 - Fig 570 Opt: Tiller Handle, DF 90 2024 - Fig 570 Opt: Tiller Handle, DF 40 2023 - Fig 570 Opt: Tiller Handle, DF 50 2023 - Fig 570A Opt: Tiller Handle, DF 50 2023 - Fig 570B Opt: Tiller HandleHigh Thrust, DF 60 2023 - Fig 570 Opt: Tiller Handle, DF 75 2023 - Fig 570 Opt: Tiller Handle, DF 90 2023 - Fig 570 Opt: Tiller Handle, DF 40 2022 - Fig 570 Opt: Tiller Handle, DF 50 2022 - Fig 570A Opt: Tiller Handle, DF 50 2022 - Fig 570B Opt: Tiller HandleHigh Thrust, DF 60 2022 - Fig 570 Opt: Tiller Handle, DF 70 2022 - Fig 570 Opt: Tiller Handle, DF 90 2022 - Fig 570 Opt: Tiller Handle, DF 40 2021 - Fig 570 Opt: Tiller Handle, DF 50 2021 - Fig 570A Opt: Tiller Handle, DF 60 2021 - Fig 570 Opt: Tiller Handle, DF 70 2021 - Fig 570 Opt: Tiller Handle, DF 90 2021 - Fig 570 Opt: Tiller Handle, DF 70 2020 - Fig 570 Opt: Tiller Handle. Select a model tag above to open the exploded diagram and confirm the position.

Part Specifications and Installation Reference

Suzuki outboard part 37851-88L90 (PTT Switch Base), documented in 28 exploded diagram location(s), across the DF-40, DF-50, DF-60, DF-70, DF-75, DF-90 series.

SeriesModelSerial rangeREFQtyDiagram
Suzuki DF-402021481View
Suzuki DF-402022481View
Suzuki DF-402023481View
Suzuki DF-402024481View
Suzuki DF-402025481View
Suzuki DF-502021481View
Suzuki DF-502022481View
Suzuki DF-502023481View
Suzuki DF-502024481View
Suzuki DF-502025481View
Suzuki DF-602021481View
Suzuki DF-602022481View
Suzuki DF-602023481View
Suzuki DF-602024481View
Suzuki DF-602025481View
Suzuki DF-702018481View
Suzuki DF-702019481View
Suzuki DF-702020481View
Suzuki DF-702021481View
Suzuki DF-702022481View
Suzuki DF-752023481View
Suzuki DF-752024481View
Suzuki DF-752025481View
Suzuki DF-902021481View
Suzuki DF-902022481View
Suzuki DF-902023481View
Suzuki DF-902024481View
Suzuki DF-902025481View

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Appears in diagrams of these models

  • DF 40 2025 - Fig 570 Opt: Tiller Handle
  • DF 50 2025 - Fig 570A Opt: Tiller Handle
  • DF 50 2025 - Fig 570B Opt: Tiller HandleHigh Thrust
  • DF 60 2025 - Fig 570 Opt: Tiller Handle
  • DF 75 2025 - Fig 570 Opt: Tiller Handle
  • DF 90 2025 - Fig 570 Opt: Tiller Handle
  • DF 40 2024 - Fig 570 Opt: Tiller Handle
  • DF 50 2024 - Fig 570A Opt: Tiller Handle
  • DF 50 2024 - Fig 570B Opt: Tiller HandleHigh Thrust
  • DF 60 2024 - Fig 570 Opt: Tiller Handle
  • DF 75 2024 - Fig 570 Opt: Tiller Handle
  • DF 90 2024 - Fig 570 Opt: Tiller Handle
  • DF 40 2023 - Fig 570 Opt: Tiller Handle
  • DF 50 2023 - Fig 570A Opt: Tiller Handle
  • DF 50 2023 - Fig 570B Opt: Tiller HandleHigh Thrust
  • DF 60 2023 - Fig 570 Opt: Tiller Handle
  • DF 75 2023 - Fig 570 Opt: Tiller Handle
  • DF 90 2023 - Fig 570 Opt: Tiller Handle
  • DF 40 2022 - Fig 570 Opt: Tiller Handle
  • DF 50 2022 - Fig 570A Opt: Tiller Handle
  • DF 50 2022 - Fig 570B Opt: Tiller HandleHigh Thrust
  • DF 60 2022 - Fig 570 Opt: Tiller Handle
  • DF 70 2022 - Fig 570 Opt: Tiller Handle
  • DF 90 2022 - Fig 570 Opt: Tiller Handle
  • DF 40 2021 - Fig 570 Opt: Tiller Handle
  • DF 50 2021 - Fig 570A Opt: Tiller Handle
  • DF 60 2021 - Fig 570 Opt: Tiller Handle
  • DF 70 2021 - Fig 570 Opt: Tiller Handle
  • DF 90 2021 - Fig 570 Opt: Tiller Handle
  • DF 70 2020 - Fig 570 Opt: Tiller Handle