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TYC 2-13985 Alternator
Reliable Alternator for Dodge Ram 1500, 2500, and 3500
The TYC 2-13985 alternator is designed to provide consistent power generation for Dodge Ram 1500, Ram 2500, and Ram 3500 models. Engineered with an internal fan and external regulator, this alternator supports your vehicle's electrical system with a 136-amp output.
Key Features of the TYC 2-13985 Alternator
- Power Generation: 136 amps for stable electrical performance
- Fan Position: Internal fan design for efficient cooling
- Regulator Position: External regulator for easier maintenance
- Pulley Wheel Design: Regular style with 7 grooves
- Rotation Direction: Clockwise (CW) rotation
- OE Manufacturer: Bo, ensuring compatibility and quality
Detailed Description of the TYC 2-13985 Alternator
This alternator is specifically engineered for Dodge Ram 1500, Ram 2500, and Ram 3500 trucks, providing a reliable 136-amp power output to support all electrical components. The internal fan position helps maintain optimal operating temperatures, while the external regulator simplifies replacement and diagnostics. Featuring a regular pulley wheel design with 7 grooves, it matches the original equipment specifications for smooth belt operation. The clockwise rotation direction aligns with the factory setup, ensuring proper fit and function. The OE manufacturer Bo contributes to the part's durability and performance consistency.
Common Issues Addressed by This Alternator
- Battery not charging or slow charging
- Dim or flickering headlights and dashboard lights
- Electrical system failures or intermittent power loss
- Warning lights related to charging system on the dashboard
- Unusual noises from the alternator pulley or fan
Installation Notes and Tips
- Ensure the vehicle is turned off and battery disconnected before installation
- Verify the pulley grooves and rotation direction match your Dodge Ram model
- Check the external regulator connections for secure fitment
- Inspect belt tension and alignment after installation
- Consult vehicle service manual for torque specifications and safety precautions
Quality Assurance and Warranty Information
TYC alternators, including part number 2-13985, are manufactured to meet or exceed OEM standards. This alternator undergoes rigorous testing to ensure reliable performance and durability. While specific warranty details may vary, TYC typically offers a limited warranty covering defects in materials and workmanship. Refer to the product documentation for exact warranty terms.
| Brand | TYC |
| Part Number | 2-13985 |
| Fan Position | Internal |
| Oe Manufacturer | BO |
| Power Generation (amps) | 136A |
| Pully Wheel Design | Regular |
| Pully Wheel Grooves | 7 |
| Regulator Position | External |
| Rotation Direction | CW |
This part fits 66 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2006 | Dodge | Ram 1500 | Laramie | Extended Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 1500 | Laramie | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 1500 | SLT | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 1500 | TRX4 | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 1500 | ST | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 1500 | Laramie | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 1500 | SLT | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 1500 | SLT | Extended Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 1500 | TRX4 | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 1500 | Sport | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 1500 | Sport | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 1500 | ST | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2006 | Dodge | Ram 2500 | Sport | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | Power Wagon | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | ST | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | Sport | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | Laramie | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | SLT | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | TRX4 | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | Laramie | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | Power Wagon | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | SLT | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | ST | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | TRX4 | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | SLT | Extended Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 2500 | Laramie | Extended Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 3500 | Laramie | Extended Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 3500 | SLT | Extended Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 3500 | Sport | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 3500 | Laramie | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 3500 | ST | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 3500 | SLT | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 3500 | SLT | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 3500 | Sport | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 3500 | Laramie | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2006 | Dodge | Ram 3500 | ST | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 1500 | Laramie | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2005 | Dodge | Ram 1500 | ST | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2005 | Dodge | Ram 1500 | Laramie | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2005 | Dodge | Ram 1500 | SLT | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2005 | Dodge | Ram 1500 | SLT | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2005 | Dodge | Ram 1500 | ST | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2005 | Dodge | Ram 2500 | Laramie | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 2500 | Laramie | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 2500 | SLT | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 2500 | ST | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 2500 | ST | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 2500 | SLT | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 3500 | Laramie | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 3500 | SLT | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 3500 | ST | Standard Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 3500 | ST | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 3500 | SLT | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2005 | Dodge | Ram 3500 | Laramie | Crew Cab Pickup | 5.7L | V8 | GAS | N/A | Power Generation (Amps): 136A; Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
| 2004 | Dodge | Ram 1500 | SLT | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2004 | Dodge | Ram 1500 | SLT | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2004 | Dodge | Ram 1500 | ST | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2004 | Dodge | Ram 1500 | Laramie | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2004 | Dodge | Ram 1500 | Laramie | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2004 | Dodge | Ram 1500 | ST | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2003 | Dodge | Ram 1500 | SLT | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2003 | Dodge | Ram 1500 | ST | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2003 | Dodge | Ram 1500 | SLT | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2003 | Dodge | Ram 1500 | Laramie | Standard Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2003 | Dodge | Ram 1500 | ST | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External | |
| 2003 | Dodge | Ram 1500 | Laramie | Crew Cab Pickup | 5.7L | V8 | N/A | Fan Position: Internal; Power Generation (Amps): 136A; Regulator Position: External |
* 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.