2007 Mack MR Alternator Parts

Keep Your 2007 Mack MR in Top Shape with a Quality Alternator Part

When it comes to maintaining or upgrading your 2007 Mack MR, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Alternator Part for your MR. We currently carry a top Alternator Part in stock that is built to last. Whether you’re replacing a damaged Alternator Part or looking to upgrade, our selection for the 2007 Mack MR ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Starter Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2007 Mack MR running smoothly and looking great.

Essential 2007 Mack MR Alternator Parts

Carquest HD Electrical – Alternator 21SI IR/EF 160 Amp/12 Volt, CW, 1-Wire System, w/o Pulley (Part No.71-7685N-1)

Alternator 21SI IR/EF 160 Amp/12 Volt, CW, 1-Wire System, w/o Pulley

from

$163.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.

Product Features:


    Product Features:
    • Contains Innovative Brush-less and Premium Brush Components that have been tested and certified for highest possible power output
    • Stator – wound to OE specifications. Heavy coated Polyester wire provides consistent conductivity
    • Premium Transpo rectifiers use 13mm press fit Diodes for maximum performance
    • Rotor shafts CNC machined & precision balanced to eliminate vibration
    • Over-Voltage shutdown limits voltage if output terminal is disconnected form the battery
    • Load dump protection ensures transient voltage spikes do not damage transistor
    • Improved power transmission with lower engine speed keeps accessories and powered implements running at maximum output without additional load to the engine.
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Carquest HD Electrical – Alternator IR/EF 130 Amp/12 Volt, CW, w/o Pulley (Part No.71-12349N)

Alternator IR/EF 130 Amp/12 Volt, CW, w/o Pulley

from

$271.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.

Product Features:


    Product Features:
    • Contains Innovative Brush-less and Premium Brush Components that have been tested and certified for highest possible power output
    • Stator – wound to OE specifications. Heavy coated Polyester wire provides consistent conductivity
    • Premium Transpo rectifiers use 13mm press fit Diodes for maximum performance
    • Rotor shafts CNC machined & precision balanced to eliminate vibration
    • Over-Voltage shutdown limits voltage if output terminal is disconnected form the battery
    • Load dump protection ensures transient voltage spikes do not damage transistor
    • Improved power transmission with lower engine speed keeps accessories and powered implements running at maximum output without additional load to the engine.
See More

Carquest HD Electrical – Alternator 36SI IR/EF 105 Amp/24 Volt, Bi-Directional, w/o Pulley (Part No.71-8541N)

Alternator 36SI IR/EF 105 Amp/24 Volt, Bi-Directional, w/o Pulley

from

$448.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.

Product Features:


    Product Features:
    • Contains Innovative Brush-less and Premium Brush Components that have been tested and certified for highest possible power output
    • Stator – wound to OE specifications. Heavy coated Polyester wire provides consistent conductivity
    • Premium Transpo rectifiers use 13mm press fit Diodes for maximum performance
    • Rotor shafts CNC machined & precision balanced to eliminate vibration
    • Over-Voltage shutdown limits voltage if output terminal is disconnected form the battery
    • Load dump protection ensures transient voltage spikes do not damage transistor
    • Improved power transmission with lower engine speed keeps accessories and powered implements running at maximum output without additional load to the engine.
See More

Most Popular Alternator for 2007 Mack MRs

Enhance your 2007 Mack MR with this popular Alternator we have in stock, for $448.99.

Carquest HD Electrical – Alternator 36SI IR/EF 105 Amp/24 Volt, Bi-Directional, w/o Pulley (Part No.71-8541N)

Alternator 36SI IR/EF 105 Amp/24 Volt, Bi-Directional, w/o Pulley

from

$448.99
Carquest Starters with 100% NEW construction will restore hard working vehicles to exceed OE specified performance & endurance. All new units and components offer unmatched performance, reduce downtime & customer comebacks. Carquest HD alternators are primed to keep you moving forward. Built to perform in severe duty environments where consistent efficient high outputs are required.

Product Features:


Product Features:
  • Contains Innovative Brush-less and Premium Brush Components that have been tested and certified for highest possible power output
  • Stator – wound to OE specifications. Heavy coated Polyester wire provides consistent conductivity
  • Premium Transpo rectifiers use 13mm press fit Diodes for maximum performance
  • Rotor shafts CNC machined & precision balanced to eliminate vibration
  • Over-Voltage shutdown limits voltage if output terminal is disconnected form the battery
  • Load dump protection ensures transient voltage spikes do not damage transistor
  • Improved power transmission with lower engine speed keeps accessories and powered implements running at maximum output without additional load to the engine.
See More

FAQs for 2007 Mack MR Alternator Parts

What’s the price range for 2007 Mack MR Alternator Parts?

We currently have just one Alternator Parts for the 2007 Mack MR in stock: Alternator 36SI IR/EF 105 Amp/24 Volt, Bi-Directional, w/o Pulley and it costs $448.99.

Does Advance Auto Parts sell Alternator Parts for other Mack MR model years?

Yes, we carry Alternator Parts for 11 model years of Mack MRs between 1995 and 2006. The following model years are the most popular for Alternator Part purchases: 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, and 1998.

Does Advance Auto Parts sell Alternator Parts for any other 2007 Mack models?

Yes. We stock Alternator Parts for 1 other popular 2007 Mack models. Some of the most popular are 2007 CXN Alternator Parts and 2007 CHN Alternator Parts.

What types of Alternator Parts do you sell for my 2007 Mack MR?

We currently have just 1 Alternator Part in stock for a 2007 Mack MR, and as of 11/2/25, it is an Alternator.

Can I get help with 2007 Mack MR Alternator Part orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mack Alternator Parts and more.

What is your return policy for Mack MR Alternator Parts?

Advance Auto Parts keeps returns simple. For new Mack MR Alternator Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.