LActrical
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High Output 120 Amp Alternator compatible with Mercruiser marine Ski engines 5.7L Competition 350 Mag Ski GM 5.7L 85 86 87 88 89 90 91 92 93 94 95 96 120A
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High Output 120 Amp Alternator compatible with Mercruiser marine Ski engines 5.7L Competition 350 Mag Ski GM 5.7L 85 86 87 88 89 90 91 92 93 94 95 96 120A
Premium Quality Replacement High Output Alternator for your Mercruiser engines.
High Output 120 Amp Alternator compatible with Mercruiser marine Ski engines 5.7L Competition 350 Mag Ski GM 5.7L 85 86 87 88 89 90 91 92 93 94 95 96 120A
Item #: 107346419

High Output 120 Amp Alternator compatible with Mercruiser marine Ski engines 5.7L Competition 350 Mag Ski GM 5.7L 85 86 87 88 89 90 91 92 93 94 95 96

Item #: 107346419
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Premium Quality Replacement High Output Alternator for your Mercruiser engines.
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What Stands Out

High Output Power
Delivering 120 amps, this alternator ensures your marine engine maintains optimal electrical performance, supporting high-demand accessories and systems without compromise.
Compatibility
Designed specifically for Mercruiser 5.7L ski engines, it guarantees a perfect fit and seamless integration, enhancing reliability and performance tailored for water sports enthusiasts.
Durability
Built to withstand harsh marine environments, this alternator features corrosion-resistant materials, ensuring long-lasting operation and peace of mind during every adventure on the water.

Product Details

Shop High Output 120 Amp Alternator compatible with Mercruiser marine Ski engines 5.7L Competition 350 Mag Ski GM 5.7L 85 86 87 88 89 90 91 92 93 94 95 96 120A online at a best price in Australia. B00DON61IA

Who Should Buy?

Suitable For
  • Marine Enthusiasts

    Ideal for boaters needing reliable power for marine accessories during long trips on the water.

  • Ski Boat Owners

    Perfect for owners of Mercruiser ski boats requiring enhanced charging capabilities for running electronic systems.

  • Performance Importers

    Great for those upgrading systems in high-performance marine engines in need of higher output to support enhancements.

Not Suitable For
  • Smaller Engines

    Not suitable for engines below 5.7L, as it provides more power than smaller systems require.

Product Description

High Output 120 Amp Alternator compatible with Mercruiser marine Ski engines 5.7L Competition 350 Mag Ski GM 5.7L 85 86 87 88 89 90 91 92 93 94 95 96 120A

Have any Query? Chat with us

Customer Questions & Answers

  • Question: Is this alternator compatible with my Mercruiser engine?

    Answer: Yes, it is compatible with 5.7L GM Ski engines from 1985 to 1996.
  • Question: Is this a new part or a rebuilt one?

    Answer: This is a premium quality new aftermarket part.
  • Question: What is the output capacity of this alternator?

    Answer: It has a high output capacity of 120 Amps.

LActrical Alternators Editorial Review

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Pros

  • High power output
  • Durable construction
  • Easy installation
  • Compatible with various models
  • Improves engine performance

Cons

  • A bit louder than expected.

Platform Trust & Buyer Confidence

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4/5 294 reviews
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CJ
Chris
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“Promt delivery. Seems like a good product.”

22 July 2026 · via Trustpilot
SM
Scott
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“It was the best service ever received by any company from my online shopping experience in the last 10yrs”

11 July 2026 · via Trustpilot
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Terri
Verified buyer

“so easy to order delivery was way earlier than i expected”

3 July 2026 · via Trustpilot
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Gavin
Verified buyer

“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”

21-Jul-26 · via Trustpilot
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Jeannie
Verified buyer

“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”

17-Jul-26 · via Trustpilot
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Features & Benefits

  • High Output 120 Amp capacity for powerful performance.
  • Compatible with 5.7L GM Ski engines (1985-1996).
  • New aftermarket part, not rebuilt or refurbished.
  • 1 Groove design for easy installation.
  • Direct replacement for numerous part numbers.
  • Ensure optimal engine performance and reliability.

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