240A High Output
Delivers significantly increased charging capacity for high-demand setups
Direct Bolt-In Upgrade
OE-style fitment for straightforward installation in compatible vehicles
Heavy Duty Construction
Durable alternator design with efficient cooling for long-term reliability
High Load Charging Stability
Maintains strong charging output even under heavy electrical loads from modern accessories.
Built for Touring Loads
Designed to power dual batteries, fridges and 4WD accessories
Upgrade your Toyota’s charging system with the BKS-240GUN Black Series 240A Alternator, designed for demanding 4WD, touring, and dual battery setups where factory output is no longer enough.
Built specifically for Toyota 1GD-FTV and 2GD-FTV platforms, this high-output alternator delivers improved charging performance and stability for modern electrical systems including lithium batteries, canopies, inverters, fridges, lighting, and winching setups.
Whether you're touring remote tracks or running a full off-grid canopy build, this upgrade ensures your system stays charged and reliable under load.