--- product_id: 400243875 title: "Starter Solenoid Relay Replacement for Sea-Doo 3D GS GSI GSX GTI GTS GTX HX LRV RX RXP RXT SP SPI SPX SUV XP XP800 WAKE Challenger Explorer Islandia Speedster Sportster Utopia 278-001-802 278002347" brand: "gradora" price: "€ 39.96" currency: EUR in_stock: true url: https://www.desertcart.sk/products/400243875-starter-solenoid-relay-replacement-for-sea-doo-3d-gs-gsi store_origin: SK region: Slovakia --- # 1.2E+2W 7.49cm dimensions 132g weight Starter Solenoid Relay Replacement for Sea-Doo 3D GS GSI GSX GTI GTS GTX HX LRV RX RXP RXT SP SPI SPX SUV XP XP800 WAKE Challenger Explorer Islandia Speedster Sportster Utopia 278-001-802 278002347 **Brand:** gradora **Price:** € 39.96 **Availability:** ✅ In Stock ## Summary > ⚓ Power Up Your Adventure with Confidence! ## Quick Answers - **What is this?** Starter Solenoid Relay Replacement for Sea-Doo 3D GS GSI GSX GTI GTS GTX HX LRV RX RXP RXT SP SPI SPX SUV XP XP800 WAKE Challenger Explorer Islandia Speedster Sportster Utopia 278-001-802 278002347 by gradora - **How much does it cost?** € 39.96 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/400243875-starter-solenoid-relay-replacement-for-sea-doo-3d-gs-gsi) ## Best For - gradora enthusiasts ## Why This Product - Trusted gradora brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🌊 Versatile Use:** Compatible with a wide range of Sea-Doo models and Jet Boats. - • **🔒 Reliable Durability:** Built to withstand the rigors of water sports and outdoor adventures. - • **🛠️ Easy Installation:** User-friendly design for quick and hassle-free setup. - • **🔄 Seamless Compatibility:** Designed to replace multiple OEM part numbers for a perfect fit. - • **🚀 Boost Your Performance:** Enhances the starting efficiency of your Sea-Doo and Jet Boats. ## Overview The Gradora Starter Solenoid Relay Replacement is a high-performance component designed for a wide range of Sea-Doo models and Jet Boats. With compatibility across multiple OEM part numbers, this relay ensures reliable starting performance and durability, making it an essential upgrade for water sports enthusiasts. Weighing only 132g and featuring compact dimensions, it’s easy to install and built to last. ## Description Starter Solenoid Relay Replacement for Sea-Doo 3D GS GSI GSX GTI GTS GTX HX LRV RX RXP RXT SP SPI SPX SUV XP XP800 WAKE Challenger Explorer Islandia Speedster Sportster Utopia 278-001-802 278002347 ## Features - Replaces Part Numbers: 278-002-347, 278-001-641, 278-000-513, 278-001-376, 278-001-802, 278-003-012 - Compatible with SeaDoo 3D 2004-2007, GS 1996-2001, GSI 1997, GSX 1996-2000, GTI 1996-2009, GTS 1995-2001, GTX 1995-2009, HX 1995-1997, LRV 2000-2002. - Compatible with SeaDoo RX 2000-2003, RXP 2004-2009, RXT 2005-2009, SP 1995-1998, SPI 1995-1996, SPX 1995-1999, SUV 2007, XP 1995-2003, XP800 1995, WAKE 2008-2009. - Compatible with Jet Boats Challenger 1996-2009, Explorer 1995-1997, 2002, Islandia 2006-2009, Speedster 1995-2009, Sportster 1995-2006, Utopia 2005-2009. - Used on Ski-Doo, Can-Am, , Jet-SKI Boats, Snow Mobile and Sea-Doo (sport boat and PWC) . ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Gradora | | Brand | gradora | | Model | Starter Solenoid Relay | | Package Dimensions | 7.49 x 7.49 x 6.91 cm; 132 g | | Item model number | ‎278003012 | | Manufacturer Part Number | ‎278003012 | | OEM Part Number | 278002347, 278001641, 278000513, 278001376, 278001802, 278003012 | | Lift Type | Automatic | | Wattage | 1.2E+2 | | Item Weight | 132 g | ## Product Details - **Contact type:** Normally Open - **Brand:** gradora - **Operation mode:** Automatic - **Wattage:** 1.2E+2 ## Images ![Starter Solenoid Relay Replacement for Sea-Doo 3D GS GSI GSX GTI GTS GTX HX LRV RX RXP RXT SP SPI SPX SUV XP XP800 WAKE Challenger Explorer Islandia Speedster Sportster Utopia 278-001-802 278002347 - Image 1](https://m.media-amazon.com/images/I/618AcaVpXiL.jpg) ## Frequently Bought Together - Starter Solenoid Relay Replacement for Sea-Doo 3D GS GSI GSX GTI GTS GTX HX LRV RX RXP RXT SP SPI SPX SUV XP XP800 Wake Challenger Explorer Islandia Speedster Sportster Utopia 278-001-802 278003012 - NGK 4339 DCPR8E Compatible With SeaDoo 4-Tec Spark Plug Set All 130 155 185 215 255 260 RXP RXT X GTI GTX Wake GTS GTI 3 Pack - HIMARKLIF 4PCS Main Harness 30Amp Relays 5Pins 12V Compatible with 2008+ Sea-Doo GTI GTR GTS GTX RXP RXT Cruise Spark 900 Base 16/19 Sport 18/21 Fuel Pump Relay Replace# 278003828 G8V-RH-1C7T-R-DC12 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/400243875-starter-solenoid-relay-replacement-for-sea-doo-3d-gs-gsi](https://www.desertcart.sk/products/400243875-starter-solenoid-relay-replacement-for-sea-doo-3d-gs-gsi) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-15*