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Description
The Arco OEM Replacement Alternator 20104 delivers reliable 12V, 70A power with precision-engineered performance built to meet or exceed OEM standards. Designed for marine applications, it features ignition protection, an internal regulator, and a durable single-groove pulley for dependable starting and electrical system operation.
Arco OEM Replacement Alternator - 20104 Item # 959223
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
- Ignition protection screens
- Internal regulator
- Negative ground
- 2-wire plug
- 2" mounting foot
- Single groove pulley included
Fits:
- Mercruiser, BRP/OMC
Replaces Part Numbers:
- Mercury 78477
- BRP/OMC 982364
- Sierra 18-5951
- Protorque PH200-T014
- MP Parts TRM0004