Nissan TB48 – 390 Amp – XP Series

Nissan TB48 390 Amps, XP Series

PN: NTB48-39XP

Max-Amp alternators are the premier alternator on the market.  They are designed for heavy-duty & commercial use and will provide maximum power under the most demanding conditions.  Whether your demands are for any of the conditions noted below, Max-Amp alternators will fill you needs.

• High amperage (continuous or intermittent demand)
• Extremely hot conditions (Death Valley hot)
• High amperage whether idling or at road speed
• High humidity, wet conditions, chemicals, etc.

This high-output alternator is designed to be a direct OEM replacement for the the TB48DE engine. 

The XP series of Max-Amp alternators are assembled using DENSO components and produce the highest idle output. They feature a larger housing while still retaining OEM fitment without any modification required. They run cooler and are virtually indestructible. This alternator is designed to be an exact replacement to the OEM alternator for this Nissan engine. 

A precision CNC 6061T6 aluminum pulley with a .002 hard anodized coating is installed on each alternator for maximum output and durability. This alternator comes with an unprecedented full two year warranty.