Original Equipment Reverse Light Switch 3729100-71A M14×1.5 2-Pin Normally Open for FAW Jiefang J6 Fast Gearbox Dongfeng Tianlong TianjinTruck

Appearance Features: Brass hexagonal housing with golden finish + gray 2-pin waterproof connector, M14×1.5 external thread mounting end

Core Functions: Installed on the gearbox to detect reverse gear position, controlling the reverse light and buzzer

Design Advantages: Original factory quality brass body with excellent corrosion resistance; IP67 protection rating adapts to harsh heavy-duty truck working conditions

Product Description
Specification

Product Description

Specification

Item	Specification/Details
Brand Name	JIECHUANG
Model Number	HS-0021
OEM Part Number	3729100-71A
Product Type	Gearbox Reverse Light Switch (Normally Open, Original Equipment)
Connector	2-Pin Waterproof Connector (Gray Housing)
Mounting Thread	M14×1.5
Housing Material	Brass (Original Factory)
Compatible Models	FAW Jiefang J6 / Fast Gearbox / Dongfeng Tianlong / Tianjin
Protection Grade	IP67
Warranty Period	12 months or 100,000 km (whichever comes first)
Payment Terms	T/T, PayPal, Western Union
Port of Loading	Ningbo Port or Shanghai Port
Lead Time	7-15 working days after deposit
Packing	50 pcs per carton with foam
Shipping Method	By sea / air / express (DHL/FedEx/UPS)
Sample Policy	Free samples, buyer pays freight
After-Sales Support	Technical support & replacement for defective items