Specifications
Brand Name :
natong
Place of Origin :
China
MOQ :
5
Price :
negotiable
Payment Terms :
Western Union,T/T,D/P,D/A,L/C
Supply Ability :
1000 units per month
Delivery Time :
7day
Packaging Details :
Wooden pallet
Availability :
In stock/Custom order
Manufacturer :
OEM or Aftermarket
Function :
Replacement and Repair
Weight :
Varies by part
Compatibility :
Trucks and Buses
Installationtype :
Bolt-on/Plug-and-play
Productname :
Truck Bus Parts
Warranty :
1-3 years
Dimensions :
Varies by part
Description
3774-00090 Ignition Switch for KINGLONG, HIGER, ZHONGTONG & GOLD DRAGON Buses
This high-quality ignition switch (OEM part number: 3774-00090) is engineered specifically for compatibility with KINGLONG, HIGER, ZHONGTONG, and GOLD DRAGON buses, including their mainstream coach and city bus models. As a critical component of the bus electrical control system, it enables key-controlled switching of main circuits, ignition coils, and other electrical systems to ensure stable engine startup and reliable operation.
Key Features & Benefits
  • Advanced Structural Design: Features base assembly with 6 types of conductive sheets; rotating contact piece enables precise circuit control and stable contact performance
  • Multi-Gear Control: Supports OFF-ACC-ON-START positions for flexible control of auxiliary appliances, ignition system, and starting system
  • Durable Construction: High-strength engineering plastic housing with high-conductivity alloy contacts provides excellent insulation, corrosion resistance, and wear resistance
  • Fully Sealed Protection: Prevents dust, moisture, and road debris ingress, avoiding short circuits and ensuring operation in temperatures from -30°C to +70°C
  • Premium Contact Points: High-quality alloy materials with strong conductivity and oxidation resistance reduce contact resistance and prevent poor contact issues
  • Extended Service Life: Tested durability of up to 100,000 switching cycles, significantly exceeding industry standards
  • Direct OEM Replacement: Perfect fit for original mounting dimensions, interface specifications, and wiring harnesses - plug-and-play installation with no modifications required
Technical Specifications
Attribute Specification
Part Number 3774-00090
Product Name Bus Ignition Switch
Compatible Brands KINGLONG, HIGER, ZHONGTONG, GOLD DRAGON Buses
Applicable Models Mainstream Coach & City Bus Models of Compatible Brands
Application Bus Electrical Control System (Main Circuit & Ignition System Control)
Construction Materials High-Strength Engineering Plastic (Housing), High-Conductivity Alloy (Contacts)
Operating Parameters Temperature Range: -30°C to +70°C; Service Life: ≥100,000 Switching Cycles
Key Features Multi-Brand Compatibility, Precise Control, Wear-Resistant, Waterproof, Stable Contact
Function Multi-Gear Control (OFF-ACC-ON-START), Main Circuit & Ignition System On-Off
Quality Testing Insulation Test, Contact Performance Test, Durability Test, Waterproof Test
Installation Direct OEM Replacement (Plug-and-Play, No Modification Required)
Condition Brand New, High-Quality OEM-Compatible
Origin China
Product Images
3774-00090 Bus Electrical Parts KINGLONG Bus Ignition Switch 3774-00090 Bus Electrical Parts KINGLONG Bus Ignition Switch
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3774-00090 Bus Electrical Parts KINGLONG Bus Ignition Switch

Ask Latest Price
Brand Name :
natong
Place of Origin :
China
MOQ :
5
Price :
negotiable
Payment Terms :
Western Union,T/T,D/P,D/A,L/C
Supply Ability :
1000 units per month
Contact Supplier
3774-00090 Bus Electrical Parts KINGLONG Bus Ignition Switch
3774-00090 Bus Electrical Parts KINGLONG Bus Ignition Switch
3774-00090 Bus Electrical Parts KINGLONG Bus Ignition Switch
3774-00090 Bus Electrical Parts KINGLONG Bus Ignition Switch
3774-00090 Bus Electrical Parts KINGLONG Bus Ignition Switch
3774-00090 Bus Electrical Parts KINGLONG Bus Ignition Switch

Zhengzhou Jechance Trading Co., Ltd.

Verified Supplier
1 Years
henan, zhengzhou
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Total Annual :
30000000-50000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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