Products Description
24-Inch Professional Chainsaw Guide Bar Protective Cover Sheath | STL Compatible
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Water pump GX240/GX270/GX390/188F Ignition coil
The GX240-GX390 series ignition coil constitutes a high-integrity electromagnetic energy-conversion module engineered for the reliable generation of spark-ignition voltage in Honda GX-series and compatible 4-stroke industrial engines. Utilizing a precision-wound copper-wire transformer architecture encapsulated within a high-density thermoplastic housing, it converts the flywheel magnet's rotating magnetic flux into a precisely timed high-tension discharge at the spark-plug electrode. The integrated high-tension lead and spark-plug boot are factory-assembled to ensure a weatherproof, vibration-resistant connection. Purpose-calibrated for the GX240 (8HP), GX270 (9HP), GX390 (13HP), and 188F (13HP) platform family, this coil provides a direct OEM-standard replacement that restores reliable cold-start ignition and consistent spark-energy delivery across the full engine RPM range.
Technical Profiles & Materials
Dual-Winding Electromagnetic Architecture Laminated silicon steel core fitted with precision wound pure enameled copper primary and secondary windings. Achieves over 1:100 step-up ratio, converting low voltage pulses from flywheel magnets into high tension voltage to reliably ignite spark plugs.
High-Density Thermoplastic Encapsulation Glass fiber reinforced PA6/PBT fully encapsulates the coil. It delivers superior dielectric insulation, blocks moisture, suppresses vibration-induced winding fatigue and maintains stable performance near hot cylinder heads.
Integrated High-Tension Lead Assembly Factory crimped silicone/EPDM high tension cable equipped with resistor spark plug boot. Effectively reduces EMI interference and ensures stable spark energy transmission via precise snap-on connection.
Precision Air-Gap Mounting Interface Accurately slotted mounting holes enable fine adjustment of the air gap between coil core and flywheel magnet. Proper gap setting maximizes spark output and guarantees accurate ignition timing.
Technical Specifications
| ITEM | DETAILS |
| Type | 4-Stroke Engine Ignition Coil / Magneto Coil |
| Application | Water Pump / Generator / Pressure Washer (8HP-15HP) |
| Code | 1604044 |
| Material | Silicon-Steel Core / Enameled Copper / PA6-GF / Silicone |
| Rated Current | GX240 / GX270 / GX390 / 188F (Multi-Model) |
| Brand Name | SeaSummer |
| Operating Temp | -25°C to +120°C |
| Delivery Time | 30 Days |
| Packaging | Cardboard packaging |
Products Application
Engine No-Spark Diagnosis & Remediation
Serves as the primary ignition-system replacement component for repair workshops diagnosing the classic failure mode of a defective ignition coil-a complete absence of spark at the plug electrode despite a functioning flywheel magnet, intact wiring, and a known-good spark plug. This direct-fit coil restores the engine's ability to generate the high-voltage discharge required for air-fuel mixture ignition, transforming a non-running engine into immediate operational readiness.
Intermittent Spark & Hot-Stall Remediation
Ideally suited for resolving heat-related ignition failures where a degraded coil exhibits adequate cold-start spark but progressively loses output as engine operating temperature rises, causing the characteristic symptoms of hot-stalling under load, inability to restart until the engine cools, and erratic misfire at sustained high-RPM operation. The new coil's intact winding insulation and proper encapsulation restore consistent spark energy across the engine's full thermal operating envelope.
Industrial Engine Fleet Preventive Maintenance
An essential ignition-system consumable for water-pump rental fleets, construction-site generator services, and agricultural equipment distributors managing diverse deployments of GX240, GX270, GX390, and 188F-powered equipment. Its broad multi-model compatibility allows fleet managers to stock a single coil part number that supports 8HP through 15HP engines, dramatically simplifying spareparts logistics while ensuring that critical pumping, power-generation.
Quality and Craftsmanship Details
Products Package
About Us
As a premier garden machinery parts supplier, Jiaxing Norsun Trading Co., Ltd. bridges global distributors with over 100 vetted China manufacturers. We streamline your B2B supply chain through strict quality control, flexible production, and factory-direct wholesale pricing. Partner with us for reliable, high-volume sourcing of precision-engineered outdoor power equipment components.
Trusted Partnership Power
YOUR PROFESSIONAL ONE-STOP SOURCE
FOR 10000+ OUALITY PARTS
Verified Factory Excellence
BACKED BY 200+ TRUSTED FACTORY PARTNERS
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Customer Reviews
FAQ
Q: Are you an impartial industrial components dealer or a direct China water pump factors factory?
A:We are a direct, ISO9001-certified engineering water pump components manufacturing facility and precision fluid-control factor manufacture exporter primarily based in China. We function our personal cleanroom injection molding bays, computerized ultrasonic welding arrays, computerized hydraulic stress check stations, and clean-room packaging lines, passing direct-factory wholesale price financial savings straight to your element procurement margins.
Q: Can your manufacturing unit furnish full certification forms for food-contact or consuming water compliance?
A: Yes, absolutely. For food, beverage, or scientific applications, our manufacturing unit makes use of one hundred percent virgin, un-recycled polypropylene resins accompanied by means of fabric traceability certificates. We mechanically furnish B2B purchasers with complete FDA compliance documentation, NSF-grade compound declarations, and RoHS/REACH chemical protection screening sheets to make certain clean clearance thru worldwide customs.
Q: Do you provide customization picks for distinctly corrosive fluids like sturdy acids or ozone?
A: Yes, we are a thoroughly succesful OEM/ODM supplier. For aggressive chemical or ozone environments, we can improve the 12x26.5mm valve configuration in our factory: substituting the general PP housing with top class PVDF (Fluoropolymer) and changing any steel springs with Hastelloy or whole springless gravity-ball architecture, making sure final chemical resistance.
Q: How do we impervious a pattern batch to execute computerized lifecycle and burst-pressure testing?
A: We relatively inspire complete laboratory contrast earlier than logging mass grant agreements. We can ship a pattern lot of 5-10 gadgets of our inventory 12x26.5mm take a look at valves for assessment (setup costs and DHL/FedEx air freight apply). Once the factors pass by your inner lifecycle verification and a formal wholesale quantity manufacturing contract or container run is locked in, the sampling charges are a hundred percent credited returned to your industrial balance.
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