Part #: N13302

BBB Industries N13302 Alternator

NEW ALTERNATOR
⚙️ 26 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$184.29Free 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: Dodge, Ram 2500, Ram 3500, D250, D350, W250, and W350
🔄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 Dodge D250 and Ram 3500

The BBB Industries NEW ALTERNATOR N13302 is designed to provide consistent electrical charging performance for select Dodge trucks. Engineered to meet OEM specifications, this alternator supports the demanding electrical needs of Dodge D250, D350, Ram 2500, Ram 3500, W250, and W350 models.

Key Features of BBB Industries NEW ALTERNATOR N13302

  • Amperage Rating: 120 amps for stable power output
  • Cooling Method: Air-cooled with an internal fan for efficient heat dissipation
  • Pulley Type: Conventional pulley included with 8 grooves for serpentine belt compatibility
  • Rotation Direction: Clockwise to match factory setup
  • Voltage: 12 volts with an external voltage regulator
  • Polarity: Negative for proper electrical system integration
  • OE Manufacturer: Nippondenso, ensuring OEM-level quality and fit
  • Plug Clock Position: 1 for correct electrical connection alignment

About the NEW ALTERNATOR Product Line

The NEW ALTERNATOR line from BBB Industries focuses on delivering direct replacement alternators that meet or exceed original equipment standards. This product line emphasizes compatibility and durability, making it suitable for professional repairs and maintenance on Dodge trucks requiring reliable charging system components.

Detailed Product Description

The BBB Industries alternator part number N13302 is a direct-fit replacement designed specifically for Dodge D250, D350, Ram 2500, Ram 3500, W250, and W350 models. It features a 120-amp output to support the electrical demands of these heavy-duty trucks. The alternator uses an air cooling method with an internal fan to maintain optimal operating temperatures during extended use. Its conventional pulley with 8 grooves fits serpentine belts commonly found on these vehicles. The clockwise rotation and negative polarity ensure seamless integration with the existing electrical system. Additionally, the external voltage regulator type allows for consistent voltage control, protecting the vehicle’s battery and electrical components.

Common Applications and Issues Addressed

  • Replacement for alternators failing to charge the battery properly
  • Fixing dim or flickering headlights due to inconsistent power supply
  • Resolving battery warning light illumination on the dashboard
  • Addressing electrical system malfunctions caused by worn or damaged alternators
  • Restoring proper operation of vehicle accessories dependent on electrical power

Installation Notes and Tips

Installation of the BBB Industries N13302 alternator should be performed by a qualified technician familiar with Dodge truck electrical systems. Ensure the serpentine belt is properly aligned on the 8-groove pulley and verify the clockwise rotation matches the original unit. Confirm the plug clock position and polarity before connecting electrical terminals. It is recommended to test the charging system after installation to verify correct operation.

Quality Assurance and Warranty

BBB Industries manufactures the NEW ALTERNATOR N13302 to meet OEM standards, with components sourced from Nippondenso. This alternator undergoes rigorous testing to ensure durability and reliable performance. Warranty coverage details should be confirmed with the distributor or retailer at the time of purchase.

BrandBBB Industries
Part NumberN13302
PositionNEW ALTERNATOR
AC TapNo
Amperage Rating120
Brushless DesignNo
Cooling MethodAir
Decoupled Or Clutch PulleyNo
Fan TypeInternal
Number Of Pulley Grooves8
OE ManufacturerNippondenso
One Wire CapableNo
Outside Pulley Diameter (in)2-9/16
Outside Pulley Diameter (mm)65
Plug Clock Position1
PolarityNegative
Pulley Belt TypeSerpentine
Pulley IncludedYes
Pulley TypeConventional
Rotation DirectionClockwise
Voltage (V)12
Voltage Regulator TypeExternal

This part fits 26 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1998DodgeRam 25005.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1998DodgeRam 35005.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1997DodgeRam 25005.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1997DodgeRam 35005.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1996DodgeRam 25005.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1996DodgeRam 35005.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1995DodgeRam 25005.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1995DodgeRam 35005.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1994DodgeRam 25005.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1994DodgeRam 35005.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1993DodgeD2505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1993DodgeD3505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1993DodgeW2505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1993DodgeW3505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1992DodgeD2505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1992DodgeD3505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1992DodgeW2505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1992DodgeW3505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1991DodgeD2505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1991DodgeD3505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1991DodgeW2505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1991DodgeW3505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1990DodgeD2505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1990DodgeD3505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1990DodgeW2505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; NEW ALTERNATOR
1990DodgeW3505.9LL6DIESELN/A120 Amp Alternator - please confirm fitment and compatibility with your vehicle before purchasing.; 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:

121000-4080121000-4150121000-4151523437456027221

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