Skip to content
  • Free shipping on every US orderFree shipping on every US order
  • Ships in 1 business day · Arrives in 1-3 business daysShips in 1 business day · 1-3 day delivery
  • 30-day free returns · No restocking fee30-day free returns · No restocking fee
  • Defective part? We take it back, even after installationDefective? Free returns, even if installed
Need fitment help?

Aftermarket replacement part

Alternator 12V 180A 6-Groove for Ram 1500 2012-2023 Non-eTorque, 2500, 3500 2011-2023, 1500 Classic, 5.7L 6.4L V8, Mitsubishi-Type Only

Price $327.23 USD Available to order

Shipping and taxes calculated at checkout.

Secure checkout

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Mastercard
  • Visa

Free shipping within the US. Orders ship within 1 business day and arrive in 1 to 3 business days.

Part type
Starters & Charging

Product overview

A new 12V 180A alternator with a 6-groove pulley for Dodge Ram and Ram trucks with the 5.7L and 6.4L V8. The alternator powers the electrical system while the engine runs and keeps the battery charged. Common signs of a failing alternator are a battery warning light, dim or flickering lights, a dead battery or a whining noise.

Vehicle Fitment

  • Dodge Ram 2500 2010 V8 5.7L
  • Ram 1500 2012-2023 V8 5.7L (except eTorque Mild-Hybrid)
  • Ram 1500 Classic 2019-2023 V8 5.7L
  • Ram 2500 2011-2018 V8 5.7L; 2014-2023 V8 6.4L
  • Ram 3500 2011-2018 V8 5.7L; 2014-2023 V8 6.4L
  • Ram 4500 2014-2021 V8 6.4L
  • Ram 5500 2014-2022 V8 6.4L

Only replaces a Mitsubishi alternator. Does not replace a Denso alternator.

Replaces Part Numbers

11477N, 11477, 04801769AA, 4801769AA, 4801769AB, 4801769AC, 4801769AD, A003TX0391

Specifications

  • Voltage: 12V
  • Amperage: 180A
  • Rotation: CW (clockwise)
  • Pulley: 6-groove

What's Included

  • 1 x alternator with pulley

Before You Order

Match the part number above with the one on your old alternator and check that your old unit is a Mitsubishi alternator, or send us your VIN and we will confirm fitment for you. Disconnect the battery before installation.

Shipping & Returns

Ships within the United States. Orders are processed within 1 business day. 30-day returns with free return shipping and no restocking fee. Questions? Email info@getorvexa.com or text +1 (252) 705-1212.

Vehicle applications

Listed applications

Vehicles this part is listed for. Match your engine and original part number, or send us your VIN and we will confirm fitment for you.

Vehicle applications
Make Model Years Engine / notes
Dodge Ram 2500 2010 V8 5.7L; Mitsubishi alternator only
Ram 1500 2012–2023 V8 5.7L; except eTorque mild hybrid; Mitsubishi alternator only
Ram 1500 Classic 2019–2023 V8 5.7L; Mitsubishi alternator only
Ram 2500 2011–2018 V8 5.7L; Mitsubishi alternator only
Ram 2500 2014–2023 V8 6.4L; Mitsubishi alternator only
Ram 3500 2011–2018 V8 5.7L; Mitsubishi alternator only
Ram 3500 2014–2023 V8 6.4L; Mitsubishi alternator only
Ram 4500 2014–2021 V8 6.4L; Mitsubishi alternator only
Ram 5500 2014–2022 V8 6.4L; Mitsubishi alternator only

Scroll to see all application details

Fitment verification is the buyer's responsibility. A matching year and model alone does not confirm compatibility.

Before installation

Before installation

Professional installation is recommended. Confirm the part, engine code and installation requirements before work begins.

Parts-only liability

Liability is limited to the price paid for the part. Labor, towing, rental vehicles and engine damage are excluded.

Free US shipping

Free shipping within the US. Orders ship within 1 business day and arrive in 1 to 3 business days.