Products Description
Universal 4-Wire Ignition Key Switch Lock Gasoline Generator Starter Key Assembly
Professional Multi-Vector Electromechanical Ignition Interface featuring Anti-Theft Logic and Heavy-Duty Terminal Architecture for Small Engine Control.
Gasoline generator switch key lock 4 wire
This 4-position ignition key switch is a heavy-duty electrical control component built for small gasoline engines used in outdoor power equipment. Equipped with a 4-wire multi-terminal spade connector layout, its precision rotary tumbler enables step-by-step control of accessory circuits, normal engine operation and high-current starter startup.
Built-in anti-theft protection cuts off the main ignition circuit once the key is removed, safeguarding equipment while eliminating battery drain during long idle storage. Designed as a direct OEM replacement, it fits most generators, water pumps and farm power units with faulty or rusted factory switches.
Technical Profiles & Materials
Sequential Rotary Tumbler Logic：Precision zinc alloy lock cylinder with anti-shake spring stops delivers clear tactile clicks at every gear shift. It avoids accidental over-rotation and keeps circuit switching accurate.
Silver-Plated Contact Architecture：Copper bases coated with high-conductivity silver cut voltage loss on starter solenoid loops. The plating stops contact oxidation even when stored in damp environments.
4-Vector Terminal Configuration：Vertical 4-spade terminals come with lock tabs for fast on-site wiring. The tight fit holds wiring firmly against constant engine vibration.
UV-Stabilized Structural Housing：Glass fiber reinforced plastic switch shell withstands extreme temperature swings. UV resistant formula prevents cracking and brittling under long-term outdoor sunlight exposure.
Technical Specifications
| ITEM | DETAILS |
| Type | 4-Wire Key Switch Assembly |
| Application | Gasoline Generator / Water Pump / Small Engine |
| Code | 1601095 |
| Material | Zinc-Alloy / Copper-Silver / GF-Polymer |
| Rated Current | 30A Momentary / 15A Continuous |
| Brand Name | SeaSummer |
| Thermal Range | -20°C to +70°C |
| Delivery Time | 30 Days |
| Packaging | Cardboard packaging |
Products Application
Generator Electrical System Restoration
Specifically configured as the primary ignition command node for portable and standby gasoline generators. It ensures reliable starter motor engagement and eliminates phantom voltage draw that depletes battery reserves during extended idle intervals.
Water Pump & Pressure Washer Control
Ideal for the systematic replacement of failed ignition switches on engine-driven pumps operating in high-moisture environments. Its moisture-sealed housing and corrosion-resistant contact array maintain consistent electrical integrity despite exposure to high humidity.
Agricultural Powerhead Fleet Standardization
An essential electrical maintenance component for professional equipment fleets and rental centers. Its universal 4-wire architecture provides a standardized, high-spec replacement across multiple small-engine platforms, reducing service turnaround time and inventory complexity.
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
Production process
Quality control
Expo experience
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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