Sea-Doo Spark iBR Main Wiring Harness & Fuse Box 2014–2023

SEA-DOO SPARK iBR MAIN WIRING HARNESS WITH FUSE BOX
 
JSH Edition replacement main wiring harness for Sea-Doo Spark in stock for instant dispatch for models  equipped with iBR electronic brake and reverse.
Suitable for selected 2UP, 3UP and Trixx models from 2014–2023.
 
Replaces and is compatible with OEM main iBR harness part numbers 278002905, 278003200, 278003258, 278003422, 278003422, 278003701 and 278003703.
 
PRODUCT DETAILS
• Supplied complete as pictured
• Fully compatible with the original OEM wiring looms and connections
• Manufactured to the correct OEM-equivalent cable lengths
• OEM-equivalent waterproof electrical connections
• Includes the complete fuse box and all fuses
• Includes the main relay
• Includes the battery positive lead
• Includes the bilge-pump electrical connector used on pre-2019 Spark Trixx models
• Replaces part number: 278003703
• Fits selected Spark 2UP, 3UP and Trixx models
• For models fitted with iBR brake and reverse only
• Supplied with a 1-year warranty
• Quantity supplied: 1 main harness assembly
 
BILGE-PUMP CONNECTION
The harness includes the bilge-pump connector fitted to pre-2019 Sea-Doo Spark Trixx models.
If your Spark does not have a bilge pump, this connector must be sealed with a blanking plug. A suitable blanking plug can be provided upon request—please let us know when ordering.
 
PLEASE NOTE
This product does not include:
• The bilge pump itself
• The separate engine wiring harness
• Injector plugs or associated engine connections
• The separate steering wiring loom that passes through the handlebars
 
IMPORTANT FITMENT INFORMATION
This harness is suitable for selected 2014–2023 Sea-Doo Spark 2UP, 3UP and Trixx models equipped with iBR electronic brake and reverse.
 
It is not suitable for Spark models without iBR.
Please send us your craft’s year, exact model and hull identification number before ordering if you would like us to confirm compatibility.
 
BAY 6
 
BRP, Sea-Doo, Spark, Trixx and Rotax are trademarks of their respective owners. JetSeaHub is an independent parts supplier and is not affiliated with or endorsed by BRP. Brand names and part numbers are used solely to identify compatibility. Unless expressly stated as genuine, products are independently manufactured replacement parts.