Collection:

Alternator

1840 products
Preço
  • -
Show all Preço
Need help?
Call our product expert
+1 838-200-4997
36% Off
Hot
Regular price $155.99
Sale price $155.99
Regular price $242.99
Unit price
per 
MAKE TYPE MODEL YEAR TOYOTA Forklift 2FG-7   TOYOTA Forklift 2FG-9   TOYOTA Forklift 2FGL-7   TOYOTA Forklift 2FGL-9   TOYOTA Forklift 4SG-10   ...
22% Off
Hot
Regular price $155.99
Sale price $155.99
Regular price $198.99
Unit price
per 
Applications:TUG Baggage Tractor: MA-25100
30% Off
Hot
Regular price $195.99
Sale price $195.99
Regular price $278.99
Unit price
per 
MAKE TYPE MODEL Caterpillar Compact Wheel Loader 228 Caterpillar Compact Wheel Loader 236 Caterpillar Compact Wheel Loader 246 Caterpillar Compact Wheel Loade...
18% Off
Clearance Hot
Regular price $174.99
Sale price $174.99
Regular price $212.99
Unit price
per 
MAKE TYPE MODEL ENGINE YEAR Subaru Midsize Sedan Legacy H6 3.0L 2008-2009 Subaru SUV B9 Tribeca H6 3.0L 2006-2007 Subaru SUV Outback H6 3.0L 2006-2009
32% Off
Clearance
Regular price $104.99
Sale price $104.99
Regular price $154.99
Unit price
per 
MAKE TYPE MODEL ENGINE Bobcat Wheel Tractor B200 Kubota D1105 Steiner Lawn Tractor 230 Kubota 28HP DSL Ausa Lift Truck C150H Kubota V1505-E2B Ausa Lift Truck C150Hx4 Kubota V1505-E2B ...
52% Off
Clearance Hot
Regular price $79.99
Sale price $79.99
Regular price $164.99
Unit price
per 
MAKE TYPE MODEL ENGINE YEAR Nissan SUV Pathfinder V6 3.5L 2004 Nissan Sedan 350Z V6 3.5L 2003-2006
50% Off
Clearance
Regular price $64.99
Sale price $64.99
Regular price $128.99
Unit price
per 
MAKE TYPE MODEL ENGINE YEAR Hyundai Car Accent 1.6L 1599CC l4 GAS DOHC Naturally Aspirated 2006-2009 Hyundai Car Tiburon 2.0L 1975CC l4 GAS DOHC Naturally Aspirated(From 03/15/2004) 2004-2...
53% Off
Clearance
Regular price $79.99
Sale price $79.99
Regular price $168.99
Unit price
per 
MAKE MODEL ENGINE YEAR Kia Optima L4 2.0L 14-15 Kia Optima L4 2.4L 14-15 Kia Sorento L4 2.4L 12-14
48% Off
Clearance
Regular price $99.99
Sale price $99.99
Regular price $193.99
Unit price
per 
MAKE MODEL ENGINE YEAR GMC Savana 2500 V6 4.3L 6.0L 2018-2019 GMC Savana 3500 V6 4.3L 6.0L 2018-2019 GMC Sierra 1500 V6 4.3L 2014-2016 GMC Sierra 1500 V8 5.3L 6.2L 2014-2019 GMC Sier...
51% Off
Clearance
Regular price $64.99
Sale price $64.99
Regular price $133.99
Unit price
per 
MAKE MODEL ENGINE YEAR Hyundai Accent L4 1.6L 12-17 Hyundai Veloster L4 1.6L 12-17
44% Off
Regular price $99.99
Sale price $99.99
Regular price $177.99
Unit price
per 
Year Make Model Trim Engine Notes 2011 Volkswagen Routan Comfortline Mini Passenger Van 4-Door 3.6L 3604CC 220Cu. In. V6 GAS DOHC Naturally Aspirated 160 Amp/12V, CW, 6-Groove Pulley 2011 ...
44% Off
Regular price $99.99
Sale price $99.99
Regular price $177.99
Unit price
per 
MAKE TYPE MODEL ENGINE YEAR Dodge Minivan Grand Caravan V6 3.6L 2011-2020 Dodge SUV Journey V6 3.6L 2011-2019 Dodge Sedan Avenger V6 3.6L 2011-2014
44% Off
Regular price $99.99
Sale price $99.99
Regular price $177.99
Unit price
per 
MAKE TYPE MODEL ENGINE YEAR Chrysler Minivan Town & Country V6 3.6L 2011-2016 Chrysler Sedan 200 V6 3.6L 2011-2014
30% Off
Clearance
Regular price $321.99
Sale price $321.99
Regular price $457.99
Unit price
per 
MAKE TYPE MODEL Kobelco Excavator SK200 Kobelco Excavator SK200-5 Kobelco Excavator SK200-6 Kobelco Excavator SK200LC-6 Kobelco Excavator SK210LC-6E Kobelco Excavator SK250LC
30% Off
Clearance
Regular price $243.99
Sale price $243.99
Regular price $346.99
Unit price
per 
MAKE TYPE MODEL ENGINE Ingersoll Rand Backhoe Loader BL-370 Kubota V2203
30% Off
Hot
Regular price $190.99
Sale price $190.99
Regular price $271.99
Unit price
per 
MAKE TYPE MODEL ENGINE Yanmar Excavator B14 Yanmar Excavator B15 Yanmar Excavator B15-3 Yanmar 3TNE68
50% Off
Clearance
Regular price $64.99
Sale price $64.99
Regular price $128.99
Unit price
per 
MAKE TYPE MODEL ENGINE YEAR Hyundai Car Accent 1.6L 1599CC l4 GAS DOHC Naturally Aspirated 2006-2009 Hyundai Car Tiburon 2.0L 1975CC l4 GAS DOHC Naturally Aspirated(From 03/15/2004) 2004-2...
46% Off
Regular price $84.99
Sale price $84.99
Regular price $156.99
Unit price
per 
MAKE MODEL ENGINE YEAR Chevrolet Cobalt L4 2.2L 2008-2010 Chevrolet Cobalt L4 2.4L 2008-2008 Chevrolet Malibu L4 2.4L (Except ELECTRIC/GAS) 2008-2012 Pontiac G5 L4 2.2L 2008-2010 Pon...
49% Off
Clearance
Regular price $79.99
Sale price $79.99
Regular price $157.99
Unit price
per 
MAKE MODEL ENGINE YEAR Hyundai Azera V6 3.3L 07-11 Hyundai Azera V6 3.8L 06-11 Hyundai Entourage V6 3.8L 07-10 Hyundai Santa Fe V6 3.3L 07-09 Hyundai Sonata V6 3.3L 06-10 Hyundai V...
30% Off
Clearance
Regular price $159.99
Sale price $159.99
Regular price $227.99
Unit price
per 
MAKE TYPE MODEL CASE Skid Steer Loader 1825

The alternator is the main power source for the diesel engine during normal operation, it supplies power to the electricity-using equipment and charges the battery. The diesel alternator is mounted on the cylinder block of the engine. When the diesel engine is working, the rotor of the diesel alternator is rotated by the belt, and the belt tightness can be adjusted by the adjustment lever.

MyMROmarts is a professional aftermarket alternator shop, and our diesel engine alternators for sale have a cheap price but high performance. Buy a new aftermarket alternator at a low cost for your heavy duty trucks, tractors, forklifts, and other heavy equipment. MyMROmarts also offers aftermarket diesel engine alternators of various brands, such as Kubota, Cummins, John Deere, CAT Caterpillar, Perkin, Yanmar, etc. If you have any problems with our diesel engine alternators, please feel free to contact us.

What Is an Aftermarket Alternator?

A diesel engine alternator is an important component of a charging system, responsible for converting mechanical energy into electrical energy to power the equipment's electrical system and charge the battery. The parts of an alternator include brushes, pulleys, fans, rotors, stators, rectifiers, voltage regulators, etc.
An aftermarket alternator is a replacement part that is not manufactured by the vehicle's original equipment manufacturer. MyMROmarts aftermarket alternators are designed to match the original part's specifications, providing your equipment with better durability and higher power output.

How Does an Alternator Work?

The working principle of an alternator is to convert the energy generated by diesel combustion into mechanical energy through an internal combustion engine. The mechanical energy is then converted into electrical energy through a generator.
As long as you have DIY ability, when the engine fails, you can also consider replacing it yourself. Understanding the working principle of alternator can help you replace the broken electric alternator. As a professional aftermarket alternator online shop, the engine alternators we offer are of superior quality and affordable prices. Welcome to choose the high-performance alternator that suits your needs here and inject new power into your heavy duty equipment.

Signs of a Bad Alternator

Here is a brief list of some signs of a bad alternator:

  • Warning Light on the Dashboard
  • Dimming or Flickering Lights
  • Weak or Dead Battery
  • Strange Noises
  • Burning Smell
  • Difficulty Starting the Equipment
  • Electrical Failures

YOUR RECENT VIEWS