Mazda Cx 30 Alternators (2020-2024) - Parts, Prices & Buying Guide

Find quality alternators for your Mazda Cx 30 (2020-2024). Browse 20 available listings with prices starting around $91.35. Consistent voltage.

20 listings available | Prices from $47.61 to $155.05|14 verified sellers

427 Results

Alternators

Found 427 listings for "mazda cx-30 alternators"

2022 - 2025 MAZDA CX-30 2.5L ENGINE MOTOR ALTERNATOR GENERATOR 12V 100A OEM

2022 - 2025 MAZDA CX-30 2.5L ENGINE MOTOR ALTERNATOR GENERATOR 12V 100A OEM

$109.10USD
Used📍 US
Free shipping
Seller: aplusauto.parts
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MAZDA 3 CX-30 Alternator 2.5L  naturally aspirated w/cylinder deactivation 19 21

MAZDA 3 CX-30 Alternator 2.5L naturally aspirated w/cylinder deactivation 19 21

$100.00USD
Used📍 US
Free shipping
Seller: cor-auto
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Alternator Naturally Aspirated Fits 20-21 MAZDA CX-30 5725506

Alternator Naturally Aspirated Fits 20-21 MAZDA CX-30 5725506

$118.80USD
Used📍 US
Free shipping
Seller: wilbertsautoparts
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2021 - 2025 MAZDA CX-30 ALTERNATOR GENERATOR UNIT 12V 150A OEM

2021 - 2025 MAZDA CX-30 ALTERNATOR GENERATOR UNIT 12V 150A OEM

$87.40USD
Used📍 US
Free shipping
Seller: aplusauto.parts
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2022-2022 Mazda Cx-30 Alternator Generator Charging Assembly Engine Oem F6310

2022-2022 Mazda Cx-30 Alternator Generator Charging Assembly Engine Oem F6310

$47.61USD
Used📍 US
Free shipping
Seller: oemusedautoparts
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2022-2025 MAZDA CX-30 DM AWD ENGINE BATTERY CHARGING ALTERNATOR GENERATOR OEM

2022-2025 MAZDA CX-30 DM AWD ENGINE BATTERY CHARGING ALTERNATOR GENERATOR OEM

$97.74USD
Used📍 US
Free shipping
Seller: advantage-parts
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2020 - 2022 MAZDA CX-30 2.5L ENGINE ALTERNATOR GENERATOR OEM

2020 - 2022 MAZDA CX-30 2.5L ENGINE ALTERNATOR GENERATOR OEM

$106.24USD
Used📍 US
Free shipping
Seller: advauto.parts
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Alternator 2021 Cx-30 Sku#3942755

Alternator 2021 Cx-30 Sku#3942755

$73.00USD
Used📍 US
Free shipping
Seller: aaaautoparts
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2021-2025 Mazda CX-30 2.5 S 2.5L Alternator Generator PGH4-18-300 OEM

2021-2025 Mazda CX-30 2.5 S 2.5L Alternator Generator PGH4-18-300 OEM

$155.05USD
Used📍 US
Free shipping
Seller: alshned
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2020-2022 MAZDA CX-30 2.5L ENGINE BATTERY CHARGING ALTERNATOR GENERATOR OEM

2020-2022 MAZDA CX-30 2.5L ENGINE BATTERY CHARGING ALTERNATOR GENERATOR OEM

$97.74USD
Used📍 US
Free shipping
Seller: advantage-parts
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OEM Alternator For Mazda Cx-30 Assy

OEM Alternator For Mazda Cx-30 Assy

$74.99USD
Used📍 US
Free shipping
Seller: mini-genie
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2022-2023 Mazda CX-30 Alternator Naturally Aspirated

2022-2023 Mazda CX-30 Alternator Naturally Aspirated

$105.00USD
Used📍 US
Free shipping
Seller: jcautotruckparts
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OEM Alternator For Mazda Cx-30 Assy

OEM Alternator For Mazda Cx-30 Assy

$69.99USD
Used📍 US
Free shipping
Seller: mini-genie
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Used Alternator fits: 2023 Mazda CX-30 naturally aspirated Grade A

Used Alternator fits: 2023 Mazda CX-30 naturally aspirated Grade A

$85.95USD
Used📍 US
Free shipping
Seller: bessler_auto_part
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Alternator Naturally Aspirated Fits 20-21 MAZDA CX-30 12168325

Alternator Naturally Aspirated Fits 20-21 MAZDA CX-30 12168325

$74.00USD
Used📍 US
Free shipping
Seller: wilbertsautoparts
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Alternator Naturally Aspirated Fits 20-21 MAZDA CX-30 2685261

Alternator Naturally Aspirated Fits 20-21 MAZDA CX-30 2685261

$82.00USD
Used📍 US
Free shipping
Seller: yawonline
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Alternator Naturally Aspirated Fits 20-21 MAZDA CX-30 3430354

Alternator Naturally Aspirated Fits 20-21 MAZDA CX-30 3430354

$98.00USD
Used📍 US
Free shipping
Seller: jcautotruckparts
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2024 CX-30 S-SELECT Alternator 1697074

2024 CX-30 S-SELECT Alternator 1697074

$84.99USD
Used📍 US
Free shipping
Seller: stricker_auto
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2020 Mazda CX-30 Alternator OEM 15K Miles - LKQ408021630

2020 Mazda CX-30 Alternator OEM 15K Miles - LKQ408021630

$79.50USD
Used📍 US
Free shipping
Seller: lkqonline
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Alternator Naturally Aspirated Fits 20-21 MAZDA CX-30 2325131

Alternator Naturally Aspirated Fits 20-21 MAZDA CX-30 2325131

$80.00USD
Used📍 US
Free shipping
Seller: yawonline
View on eBay

About Mazda Cx 30 Alternators Parts

Keep your Mazda Cx 30 electrical system running with a quality alternator. The alternator charges your battery and powers electrical components while driving. Choose from remanufactured or new alternators that meet OEM specifications.

Why Shop Alternators for Mazda Cx 30?

  • Genuine OEM and high-quality aftermarket options available
  • Competitive pricing from verified eBay sellers
  • Fast shipping options with buyer protection
  • Easy returns and seller ratings for peace of mind

Buying Tips for Mazda Cx 30 Alternators

OEM vs Aftermarket

For your Mazda Cx 30, OEM parts guarantee exact fit and function. Quality aftermarket options often provide equivalent performance at lower cost.

Type Selection

Alternators are available in Standard OEM, High-output, Remanufactured options. Choose based on your driving style and budget.

Know When to Replace

Watch for these signs: Dim or flickering lights, Battery warning light, Dead battery. Early replacement prevents more expensive repairs.

Parts Availability

Japanese engineering emphasizes reliability and precision, with parts designed for long service life.

Technical Information

A failing alternator will eventually drain your battery and leave you stranded.

Available Types

  • Standard OEM
  • High-output
  • Remanufactured
  • Performance

Key Benefits

  • Battery charging
  • Electrical system power
  • Consistent voltage
  • Accessory support

Warning Signs to Watch For

  • Dim or flickering lights
  • Battery warning light
  • Dead battery
  • Whining noise
  • Electrical issues

Recommended Replacement Interval

100,000-150,000 miles, varies by vehicle and conditions

Installation Information

Difficulty: Moderate-Hard
Estimated Time: 1-3 hours
DIY Friendly: Intermediate

DIY possible for those with intermediate mechanical skills and proper tools.

Installation time may vary for Mazda Cx 30 based on engine bay layout and accessibility.

Frequently Asked Questions

How do I find the right alternators for my Mazda Cx 30?

Verify compatibility using your Mazda Cx 30's VIN number, production year (2020-2024), and engine code. Check seller compatibility charts and cross-reference OEM part numbers when possible.

How often should I replace alternators on my Mazda Cx 30?

General guideline: 100,000-150,000 miles, varies by vehicle and conditions. However, driving conditions (city vs highway, climate, towing) affect replacement frequency. Inspect regularly and replace when warning signs appear.

Should I use OEM or aftermarket alternators for my Mazda Cx 30?

OEM parts guarantee exact Mazda specifications and fitment. Quality aftermarket brands often meet or exceed OEM standards at lower prices. For warranty vehicles, check if aftermarket parts affect coverage.

What are signs that my Mazda Cx 30 needs new alternators?

Common warning signs include: Dim or flickering lights, Battery warning light, Dead battery, Whining noise, Electrical issues. If you notice any of these symptoms, inspect or replace the alternators promptly to prevent further damage.

Can I install alternators on my Mazda Cx 30 myself?

Possible for DIYers with intermediate skills. Expect 1-3 hours. Always consult your owner's manual and follow proper safety procedures.