Part #: N11596

BBB Industries N11596 Alternator

NEW ALTERNATOR
⚙️ 6 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$209.10Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦NEW ALTERNATOR
🚗Fitment: Toyota, Tacoma
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Alternator Replacement for Toyota Tacoma

The BBB Industries NEW ALTERNATOR N11596 is designed specifically for Toyota Tacoma models, providing a dependable 12-volt electrical charging solution. Engineered with a decoupler pulley and internal fan, this alternator supports efficient engine performance and electrical system reliability.

Key Features of BBB Industries NEW ALTERNATOR N11596

  • Amperage Rating: 80 amps for consistent power output
  • Cooling Method: Air-cooled with an internal fan for optimal temperature management
  • Decoupled Clutch Pulley included to reduce belt wear and noise
  • Seven-groove serpentine pulley with a 2-1/16 inch (52 mm) diameter
  • Clockwise rotation direction with negative polarity
  • Internal voltage regulator for stable voltage control
  • OE Manufacturer: Nippondenso, ensuring OEM-level fit and function
  • Plug clock position at 11 o'clock for proper electrical connection

Detailed Description of the NEW ALTERNATOR N11596

This alternator from BBB Industries is part of the NEW ALTERNATOR product line, which focuses on delivering high-quality replacement components that meet or exceed original equipment specifications. The N11596 alternator features a brush-type design and is not brushless, maintaining compatibility with the Toyota Tacoma's original electrical system. Its air cooling system with an internal fan helps maintain optimal operating temperatures, while the included decoupler pulley reduces vibration and belt stress, contributing to longer belt life and quieter operation. The serpentine pulley with seven grooves and a 52 mm diameter matches factory specifications, ensuring proper belt alignment and tension.

Common Applications and Issues Addressed

  • Replacement for failing or underperforming alternators in Toyota Tacoma vehicles
  • Resolves battery charging problems and electrical system malfunctions
  • Eliminates belt noise and reduces pulley wear with the decoupler clutch pulley
  • Prevents overheating issues with efficient air cooling and internal fan design
  • Restores proper voltage regulation with the internal voltage regulator

Installation Notes and Tips

When installing the BBB Industries NEW ALTERNATOR N11596, ensure the serpentine belt is properly aligned on the seven-groove pulley. Verify the plug clock position at 11 o'clock for correct electrical connections. The clockwise rotation direction must be maintained to match the vehicle’s original setup. It is recommended to inspect the belt and tensioner for wear during installation to ensure optimal performance.

Quality Assurance and Warranty

BBB Industries manufactures the NEW ALTERNATOR line to meet strict quality standards, with components sourced from OE manufacturer Nippondenso. This alternator is built to provide reliable performance and durability for Toyota Tacoma vehicles. Please refer to BBB Industries for specific warranty details related to the N11596 alternator.

BrandBBB Industries
Part NumberN11596
PositionNEW ALTERNATOR
Amperage Rating80
AC TapNo
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyYes
Fan TypeInternal
Number Of Pulley Grooves7
OE ManufacturerNippondenso
One Wire CapableNo
Outside Pulley Diameter (in)2-1/16
Outside Pulley Diameter (mm)52
Plug Clock Position11
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeDecoupler
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2016ToyotaTacoma2.7LL4N/A80 Amps; To 08/2015; NEW ALTERNATOR
2015ToyotaTacoma2.7LL4N/A80 Amps; NEW ALTERNATOR
2014ToyotaTacoma2.7LL4N/A80 Amps; NEW ALTERNATOR
2013ToyotaTacoma2.7LL4N/A80 Amps; NEW ALTERNATOR
2012ToyotaTacoma2.7LL4N/A80 Amps; NEW ALTERNATOR
2011ToyotaTacoma2.7LL4N/A80 Amps; NEW ALTERNATOR

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

104210-8590104210-8591104210-859227060-75490

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.