--- product_id: 91255245 title: "shiosheng Starter Solenoid Relay Replacement for Honda GX390 GX340 GX240 GX270 8HP 9HP 11HP 13HP 188F 190F 31204-ZA0-003, for Predator 420cc, for Champion 63968 63970, for Duromax Generator" brand: "shiosheng" price: "¥2913" currency: JPY in_stock: true reviews_count: 13 category: "Shiosheng" url: https://www.desertcart.jp/products/91255245-shiosheng-starter-solenoid-relay-replacement-for-honda-gx390-gx340-gx240 store_origin: JP region: Japan --- # 12V DC coil voltage Copper alloy contacts for durability DIN rail mounting for easy install shiosheng Starter Solenoid Relay Replacement for Honda GX390 GX340 GX240 GX270 8HP 9HP 11HP 13HP 188F 190F 31204-ZA0-003, for Predator 420cc, for Champion 63968 63970, for Duromax Generator **Brand:** shiosheng **Price:** ¥2913 **Availability:** ✅ In Stock ## Summary > ⚡ Ignite your engine’s potential with flawless starts every time! ## Quick Answers - **What is this?** shiosheng Starter Solenoid Relay Replacement for Honda GX390 GX340 GX240 GX270 8HP 9HP 11HP 13HP 188F 190F 31204-ZA0-003, for Predator 420cc, for Champion 63968 63970, for Duromax Generator by shiosheng - **How much does it cost?** ¥2913 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/91255245-shiosheng-starter-solenoid-relay-replacement-for-honda-gx390-gx340-gx240) ## Best For - shiosheng enthusiasts ## Why This Product - Trusted shiosheng brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Copper Contacts:** High-quality copper alloy contacts deliver long-lasting conductivity - • **Effortless Installation:** DIN rail mount design matches OEM specs for a perfect fit and quick setup - • **Reliable Power Kickstart:** 12V coil ensures instant engine ignition every time - • **Versatile Connector Options:** Supports solder, screw, or quick-connect terminals for flexible wiring - • **Precision Fit for Honda Engines:** Compatible with GX240, GX270, GX340, GX390 & more for seamless replacement ## Overview The shiosheng Starter Motor Solenoid Relay is a premium 12V replacement part designed for Honda GX series engines and compatible generators. Featuring durable copper alloy contacts and versatile terminal options, it guarantees reliable engine starts and easy installation with its OEM-matching DIN rail mount. Trusted by professionals to revive power equipment efficiently. ## Description Starter Motor Solenoid Relay For HONDA GX390 GX340 GX240 GX270 8HP 9HP 11HP 13HP 188F 190F Engine EC5500 EC6500 Generator FOR HONDA GX 240 270 340 390 5KW 5.5KW 6KW 6.5KW EC 5500 6500 Generator Water Pump INCLUDE: 1 X STARTER CONTACTOR ASSEMBLY SOLENOID Review: Nice starter solenoid that got my mini excavator cranking again. - Just what I needed to fix my mini excavator which has a 420cc gas motor. The mounting holes and size are the same as the original. The price is fair and the quality is good as well. Works great! Review: Perfect - Works great ## Features - For HONDA GX 240 270 340 390 5KW 5.5KW 6KW 6.5KW EC 5500 6500 Generator Water Pump - Package Includes: 1 X STARTER CONTACTOR ASSEMBLY SOLENOID ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079L429VX | | Best Sellers Rank | #92,398 in Automotive ( See Top 100 in Automotive ) #50 in Automotive Replacement Starter Solenoids | | Brand | shiosheng | | Brand Name | shiosheng | | Coil Voltage | 12 volts_of_direct_current | | Connector Type | Solder Terminal Or Screw Terminal Or Quick-connect Terminal | | Contact Material | Copper Alloy | | Contact Type | Normally Open | | Customer Reviews | 4.6 out of 5 stars 488 Reviews | | Manufacturer | Xiao sheng garden machinery trading co. LTD | | Mounting Type | DIN Rail Mount | | Number of Terminals | 2 | | Operation Mode | Motor | | Unit Count | 1 Count | ## Product Details - **Brand:** shiosheng - **Connector Type:** Solder Terminal Or Screw Terminal Or Quick-connect Terminal - **Contact Material:** Copper Alloy - **Contact Type:** Normally Open - **Mounting Type:** DIN Rail Mount ## Images ![shiosheng Starter Solenoid Relay Replacement for Honda GX390 GX340 GX240 GX270 8HP 9HP 11HP 13HP 188F 190F 31204-ZA0-003, for Predator 420cc, for Champion 63968 63970, for Duromax Generator - Image 1](https://m.media-amazon.com/images/I/6123jmrC4mL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Nice starter solenoid that got my mini excavator cranking again. *by G***R on August 13, 2026* Just what I needed to fix my mini excavator which has a 420cc gas motor. The mounting holes and size are the same as the original. The price is fair and the quality is good as well. Works great! ### ⭐⭐⭐⭐⭐ Perfect *by D***N on June 21, 2026* Works great ### ⭐⭐⭐⭐⭐ Works *by P***R on August 16, 2026* Perfect ## Frequently Bought Together - shiosheng Starter Motor Solenoid Relay for Honda GX340 GX390 GX240 GX270 188F 190F 8HP 9HP 11HP 13HP Engine EC5500 EC6500 63968 63970 Generator - OEG Parts New Starter Compatible with Honda Toro GX340 GX390 Dingo 11-13HP 1280002750, 31210ZB80130, 31210ZE3013, 31210ZE30130, 31210-ZE3-023, DB5B6, DB5B8, SND0288, 41052044 - FanzKo GX390 Ignition Key Switch Box w/Keys Engine Stop On Switch for Honda GX340 GX390 11hp 13hp Gas Engine --- ## 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.jp/products/91255245-shiosheng-starter-solenoid-relay-replacement-for-honda-gx390-gx340-gx240](https://www.desertcart.jp/products/91255245-shiosheng-starter-solenoid-relay-replacement-for-honda-gx390-gx340-gx240) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-01*