Description
Product Overview
Part Name: Battery Main Switch / Master Switch
Part Numbers: 20367498, 20409367, 20429432, 7420367498
Vehicle Compatibility: Volvo Trucks: FH, FM, FMX, VN series (2005–2020) Renault Trucks: Magnum, Premium, Kerax, T-series (2005–2020)
Configuration: OEM-style battery disconnect switch designed to isolate the vehicle’s electrical system from the battery supply
Function: Provides safe battery disconnection for servicing, prevents battery drain during downtime, and acts as an emergency electrical shutoff
Technical Specifications
Type: Battery main/master cutoff switch
Material: High-strength composite housing with durable copper alloy contacts
Application: Fits Volvo and Renault trucks manufactured between 2005–2020 using listed part numbers
Installation: Direct-fit OEM-style replacement; mounts in battery compartment and connects with factory wiring terminals
Service Interval: Replace when switch fails to disconnect properly, shows excessive wear, or electrical arcing occurs
Delivery & Availability
Stock Options: High-quality Volvo and Renault battery master switches available
Delivery Time: 3–7 days internationally
Payment & Security
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