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Arco Marine

Arco OEM Replacement Alternator - 20815

Item: #959226 | Part Number: 20815
$260.99
or 4 interest-free payments of $65.25
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$260.99
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Description

The Arco OEM Replacement Alternator 20815 delivers reliable 12V, 70A power with precision-engineered performance built to meet or exceed OEM standards. Designed for Mercruiser 4.3L-6.2L engines, it includes an internal fan and serpentine pulley for dependable marine charging.

Product Details Part Numbers Reviews Questions

Image of : Arco OEM Replacement Alternator - 20815 Arco OEM Replacement Alternator - 20815 Item # 959226

Description

Arco OEM premium replacement alternator.

Features:

  • Engineered for performance and reliability
  • Engineered and manufactured with precision and quality
  • Meets or exceed OEM performance before being boxed
  • 12V, 70A
  • Internal Fan
  • 50 mm multi-groove serpentine pulley included

Fits:

  • Mercruiser 4.3L-6.2L

Replaces Part Numbers:

  • Delco Alternator 19020611
  • Delco Alternator 19020612
  • Mercury Alternator 863077T
  • Pleasurecraft Alternator RA097007
  • Sierra Alternator Alternator 18-6298
  • Protorque Alternator PH300-0035
  • MP Parts Alternator ADR0298
WARNING

This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm.

For more information go to www.p65warnings.ca.gov.

Part Numbers for Arco OEM Replacement Alternator - 20815

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Reviews

Rated 5 out of 5 by from Spins round, makes electricity Quality item, easy drop-in replacement for Mercruiser OEM.
Date published: 2025-09-22
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Arco OEM Replacement Alternator - 20815
Total:
$260.99
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