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Regular price $345.48
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New Alternator Replacement For Hyundai Sonata 2.0L 2011-2014, Santa Fe 2.4L 2010-2012, Replacement For Kia Optima 2.0L 2012-2013, Sorento 2.4L 2011-2012 37300-2G600 TG11C089, Replacement For VALEO ...
Regular price $191.12
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SPECIFICATIONS: 94 Amp/12 Volt, CW, 1-Groove Pulley DESIGN: IR/EF VOLTAGE: 12 AMPERAGE: 94 ROTATION: CW PULLEY CLASS: V1 FEATURE 1: 100% Top-rated, style 94A replacement FEATURE 2: Self-exci...
Regular price $227.33
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SPECIFICATIONS: 145 Amp/12 Volt, CW, 1-Wire System, 14.1 Vset, Neg. Grd., w/o Pulley DESIGN: IR/EF VOLTAGE: 12 AMPERAGE: 145 ROTATION: CW PULLEY CLASS: w/o Pulley NOTE 1: Neg. Grd. NOTE 2: 1...
Regular price $139.21
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SPECIFICATIONS: 43 Amp/12 Volt, CW, 1-Groove Pulley DESIGN: IR/EF VOLTAGE: 12 AMPERAGE: 43 ROTATION: CW PULLEY CLASS: V1 FEATURE 1: 100% Top-rated COMPATIBLE WITH or REPLACEMENT FOR TRIUMP...
Regular price $226.49
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SPECIFICATIONS: 200 Amp/12 Volt, CW, 8-Groove Pulley DESIGN: IR/IF VOLTAGE: 12 AMPERAGE: 200 ROTATION: CW PULLEY CLASS: S8 NOTE 1: High Output, HD version for Diesel Applications with S8 Pull...
Regular price $219.94
Sale price $219.94
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SPECIFICATIONS: 120 Amp/12 Volt, CW, 6-Groove Pulley DESIGN: IR/IF VOLTAGE: 12 AMPERAGE: 120 ROTATION: CW PULLEY CLASS: S6 FEATURE 1: 100% Top-rated COMPATIBLE WITH or REPLACEMENT FOR BMW:...
Regular price $261.99
Sale price $261.99
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SPECIFICATIONS: 130 Amp/12 Volt, CW, 5-Groove Pulley DESIGN: IR/IF VOLTAGE: 12 AMPERAGE: 130 ROTATION: CW PULLEY CLASS: S5 FEATURE 1: 100% Top-rated COMPATIBLE WITH or REPLACEMENT FOR CHEV...
Regular price $296.37
Sale price $296.37
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New Alternator Replacement 30667103, 30737529, 3M5T-10300-SC, 3M5T-10300-SD, 104210-3560, 104210-4640, AND0399, 40052235R For Volvo C70 2.5L 2006, S40 V50 2005-2006 2.4L 2.5L   Part NO:30667103, 30...
Regular price $194.13
Sale price $194.13
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SPECIFICATIONS: 70 Amp/12 Volt, CCW, 4-Groove Pulley DESIGN: IR/IF VOLTAGE: 12 AMPERAGE: 70 ROTATION: CCW PULLEY CLASS: S4 FEATURE 1: 100% Top-rated Replacement Design COMPATIBLE WITH or R...
Regular price $136.88
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SPECIFICATIONS: 65 Amp/12 Volt, CW, w/o Pulley DESIGN: IR/EF VOLTAGE: 12 AMPERAGE: 65 ROTATION: CW PULLEY CLASS: w/o Pulley FEATURE 1: 100% Top-rated COMPATIBLE WITH or REPLACEMENT FOR JOH...
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Regular price $401.99
Sale price $401.99
Regular price $570.99
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BRAND TYPE MODEL ENGINE YEAR CADILLAC SUV Escalade V8 6.0L 09-09 CADILLAC SUV Escalade V8 6.2L 07-14 CADILLAC SUV Escalade ESV  V8 6.2L 07-14 CADILLAC SUV Escalade EXT  V8 6.2L 07-13 ...
Regular price $367.74
Sale price $367.74
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New Alternator Replacement For Mitsubishi Lancer 2.0L 2.4L 11-16, Outlander 2.0L 2.4L 11-16, RVR 2.0L 11-14 A002TX0881A, 1800A288, A2TX0881A   part NO.:DELCO 11125. SPECIFICATIONS: DESIGN: IR/IFVOL...
Regular price $298.16
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New Alternator Replacement For Hyundai Santa Fe 2.0L 2013 2014 2015 2016 37300-2G700   Part NO.: 37300-2G700   SPECIFICATIONS: VOLTAGE: 12VAMPERAGE: 130AROTATION: CWPULLEY CLASS: SC6 Application: 1...
Regular price $154.37
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SPECIFICATIONS: 105 Amp/12 Volt, CW, 6-Groove Pulley, 03:00 Plug Clock DESIGN: IR/IF VOLTAGE: 12 AMPERAGE: 105 ROTATION: CW PULLEY CLASS: S6 FEATURE 1: 100% Top-rated FEATURE 2: OE performan...
Regular price $269.46
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New Alternator Replacement For 97-12 Hyundai LCV H-1 Starex 4D56 2.5L Turbo Diesel, 01-12 H-1 D4BH, 94-04 Porter D4BH 2.5L, 97-02 Satellite 2.5L   Part NO.:37300-42354, 37300-42355, 37300-42356   S...
Regular price $292.05
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SPECIFICATIONS: 100 Amp/12 Volt, CW, 7-Groove Pulley DESIGN: IR/IF VOLTAGE: 12 AMPERAGE: 100 ROTATION: CW PULLEY CLASS: S7 FEATURE 1: 100% Top-rated COMPATIBLE WITH or REPLACEMENT FOR TOYOTA: High...
Regular price $159.12
Sale price $159.12
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SPECIFICATIONS: 70 Amp/12 Volt, CW, 4-Groove Pulley DESIGN: IR/IF VOLTAGE: 12 AMPERAGE: 70 ROTATION: CW PULLEY CLASS: S4 FEATURE 1: 100% Top-rated COMPATIBLE WITH or REPLACEMENT FOR MAZDA:...
Regular price $213.90
Sale price $213.90
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SPECIFICATIONS: 125 Amp/12 Volt, CW, 6-Groove Pulley DESIGN: IR/IF VOLTAGE: 12 AMPERAGE: 125 ROTATION: CW PULLEY CLASS: S6 FEATURE 1: 100% Top-rated COMPATIBLE WITH or REPLACEMENT FOR SATU...
Regular price $161.73
Sale price $161.73
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SPECIFICATIONS: 63 Amp/12 Volt, CW, 1-Groove Pulley DESIGN: IR/EF VOLTAGE: 12 AMPERAGE: 63 ROTATION: CW PULLEY CLASS: V1 FEATURE 1: 100% Top-rated COMPATIBLE WITH or REPLACEMENT FOR PONTIA...
Regular price $148.34
Sale price $148.34
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SPECIFICATIONS: 43 Amp/12 Volt, CW, 1-Groove Pulley DESIGN: IR/EF VOLTAGE: 12 AMPERAGE: 43 ROTATION: CW PULLEY CLASS: V1 FEATURE 1: 100% Top-rated COMPATIBLE WITH or REPLACEMENT FOR TRIUMP...

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

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