Switch Kill Tether Pwc Sea Doo 278002843 278003410 278003400 Wavewerx Pwc

Description

This RF D.E.S.S. safety lanyard key is designed for Sea-Doo personal watercraft using the ball-and-socket RF ignition system. It functions as both an engine cut-off tether and an anti-theft key and must be programmed by an authorised Sea-Doo dealer to avoid diagnostic error messages. The same programming procedure is required when an OEM tether is purchased.

Features

  • RF Digitally Encoded Security System (D.E.S.S.) key for Sea-Doo PWC with ball-and-socket post
  • Dealer-programmable anti-theft coding to match the specific watercraft
  • Engine shut-off lanyard function for rider-separation safety
  • Floating tether with robust clip for secure attachment
  • Dealer-configurable operating modes may include reduced-power/learner settings (model-dependent)
  • Note: Will not operate on non-RF Spark systems without conversion; see non-RF lanyard part numbers in Cross-Reference

Specifications

  • Type: RF D.E.S.S. programmable safety lanyard key
  • Programming: Required by authorised Sea-Doo/BRP dealer to avoid diagnostic error messages
  • Interface: Ball-and-socket cap to start/stop post
  • Primary application years: 2015–2021 Sea-Doo RF-equipped models (see Vehicle Fitments)
  • Function: Ignition enable with anti-theft transponder; automatic engine cut-off on separation
  • Replacement policy: Same programming procedure applies when replacing with an OEM tether

Cross-Reference OEM Part Numbers

  • 278003400 – RF D.E.S.S. key (programmable)
  • 278003092 – RF D.E.S.S. tether/ignition reference
  • 295100712 – RF D.E.S.S. key kit reference
  • 278002843 – Non-RF Spark lanyard (not interchangeable with RF systems)
  • 278003410 – Non-RF Spark lanyard (not interchangeable with RF systems)

Vehicle Fitments

  • 2019–2021 Fish Pro 170
  • 2015–2021 GTI 130/155/170
  • 2015–2021 GTR
  • 2015–2018 GTS
  • 2015–2021 GTX
  • 2015–2021 RXP
  • 2015–2021 RXT
  • 2016–2017 Spark
  • 2019–2021 Spark 900 HO ACE
  • 2019 Spark Trixx
  • 2015–2021 Wake 155/170
  • 2015–2016 Wake Pro 215
  • 2018–2021 Wake Pro 230

Switch Kill Tether Pwc Sea Doo 278002843 278003410 278003400 Wavewerx Pwc

Product form

This RF D.E.S.S. safety lanyard key is designed for Sea-Doo personal watercraft using the ball-and-socket RF ignition system. It functions... Read more

Out of stock

£0.00 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: 44-5403

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    This RF D.E.S.S. safety lanyard key is designed for Sea-Doo personal watercraft using the ball-and-socket RF ignition system. It functions as both an engine cut-off tether and an anti-theft key and must be programmed by an authorised Sea-Doo dealer to avoid diagnostic error messages. The same programming procedure is required when an OEM tether is purchased.

    Features

    • RF Digitally Encoded Security System (D.E.S.S.) key for Sea-Doo PWC with ball-and-socket post
    • Dealer-programmable anti-theft coding to match the specific watercraft
    • Engine shut-off lanyard function for rider-separation safety
    • Floating tether with robust clip for secure attachment
    • Dealer-configurable operating modes may include reduced-power/learner settings (model-dependent)
    • Note: Will not operate on non-RF Spark systems without conversion; see non-RF lanyard part numbers in Cross-Reference

    Specifications

    • Type: RF D.E.S.S. programmable safety lanyard key
    • Programming: Required by authorised Sea-Doo/BRP dealer to avoid diagnostic error messages
    • Interface: Ball-and-socket cap to start/stop post
    • Primary application years: 2015–2021 Sea-Doo RF-equipped models (see Vehicle Fitments)
    • Function: Ignition enable with anti-theft transponder; automatic engine cut-off on separation
    • Replacement policy: Same programming procedure applies when replacing with an OEM tether

    Cross-Reference OEM Part Numbers

    • 278003400 – RF D.E.S.S. key (programmable)
    • 278003092 – RF D.E.S.S. tether/ignition reference
    • 295100712 – RF D.E.S.S. key kit reference
    • 278002843 – Non-RF Spark lanyard (not interchangeable with RF systems)
    • 278003410 – Non-RF Spark lanyard (not interchangeable with RF systems)

    Vehicle Fitments

    • 2019–2021 Fish Pro 170
    • 2015–2021 GTI 130/155/170
    • 2015–2021 GTR
    • 2015–2018 GTS
    • 2015–2021 GTX
    • 2015–2021 RXP
    • 2015–2021 RXT
    • 2016–2017 Spark
    • 2019–2021 Spark 900 HO ACE
    • 2019 Spark Trixx
    • 2015–2021 Wake 155/170
    • 2015–2016 Wake Pro 215
    • 2018–2021 Wake Pro 230

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

    WHY NOT CHECK OUT

    Recently viewed products

      © 2026 Radhouse, Powered by Shopify

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa