Part #: 42105

BBB Industries 42105 Alternator

REMAN ALTERNATOR
⚙️ 6 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦REMAN ALTERNATOR
🚗Fitment: Ford, F-150
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Reliable Remanufactured Alternator for Ford F-150

The BBB Industries REMAN ALTERNATOR 42105 is designed to provide dependable electrical charging for your Ford F-150. Engineered to meet OEM specifications, this 12-volt alternator ensures consistent power delivery and efficient operation for your vehicle's electrical system.

  • Amperage Rating: 200 amps for robust electrical output
  • Cooling Method: Air-cooled with internal fan for effective heat dissipation
  • Pulley Type: Conventional pulley with 6 grooves, compatible with serpentine belts
  • Rotation Direction: Clockwise for proper fitment and function
  • Voltage Regulator: Internal for streamlined installation and reliable voltage control
  • OE Manufacturer: Nippondenso, ensuring OEM-level quality and fit
  • Plug Clock Position: 12 o'clock for accurate electrical connections
  • Polarity: Negative, matching factory specifications

About the REMAN ALTERNATOR Product Line

The REMAN ALTERNATOR line from BBB Industries offers remanufactured alternators that meet strict quality standards and OEM specifications. This product line focuses on restoring alternators to reliable working condition, providing a cost-effective alternative to new units without compromising performance. The 42105 alternator is part of this line, delivering consistent amperage and fitment for Ford F-150 models.

Detailed Product Description

This alternator features a 200-amp output suitable for the electrical demands of the Ford F-150. It uses an air cooling method with an internal fan to maintain optimal operating temperatures. The included conventional pulley has six grooves designed for serpentine belt systems, with a 2-1/4 inch (58 mm) outside diameter. The unit rotates clockwise and includes an internal voltage regulator, simplifying installation and ensuring stable voltage output. The plug clock position at 12 o'clock and negative polarity align with factory specifications, making this alternator a direct replacement for the original Nippondenso unit.

Common Issues Addressed by This Alternator

  • Battery not charging or frequent battery drain
  • Dim or flickering headlights and electrical accessories
  • Warning lights related to charging system on the dashboard
  • Unusual noises from the alternator pulley or belt area
  • Intermittent electrical failures or vehicle stalling

Installation Notes and Tips

Ensure the serpentine belt is properly aligned on the 6-groove pulley during installation. Verify the plug clock position is oriented at 12 o'clock for correct electrical connection. This alternator is designed for clockwise rotation and includes an internal voltage regulator, so no external regulator wiring is necessary. Always disconnect the battery before beginning installation to prevent electrical shorts.

Quality Assurance and Warranty

BBB Industries remanufactured alternators undergo rigorous testing to meet OEM standards. The 42105 alternator is built to provide reliable performance and fitment for Ford F-150 vehicles. Warranty coverage details should be confirmed with the distributor or retailer, as BBB Industries typically offers limited warranties on remanufactured parts.

BrandBBB Industries
Part Number42105
PositionREMAN ALTERNATOR
AC TapNo
Amperage Rating200
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyNo
Fan TypeInternal
Number Of Pulley Grooves6
OE ManufacturerNippondenso
One Wire CapableNo
Outside Pulley Diameter (in)2-1/4
Outside Pulley Diameter (mm)58
Plug Clock Position12
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeConventional
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeInternal

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2020FordF-1505.0LV8N/AStd; 200 Amps; REMAN ALTERNATOR
2019FordF-1505.0LV8N/AStd; 200 Amps; REMAN ALTERNATOR
2018FordF-1505.0LV8N/AStd; 200 Amps; REMAN ALTERNATOR
2017FordF-1505.0LV8N/AStd; 200 Amps; REMAN ALTERNATOR
2016FordF-1505.0LV8N/AStd; 200 Amps; REMAN ALTERNATOR
2015FordF-1505.0LV8N/AStd; 200 Amps; REMAN 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:

104211-0240104211-0241FL3T-10300-KAFL3Z-10346-HHL3T-10300-EAHL3Z-10346-E

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