Proven dependability makes ARCO the trusted source for OEM quality or better alternators, inboard starters, outboard starters and tilt/trim motors. Nearly 60 Year ago, ARCO set the gold standard for marine engine parts. We test and retest every unit manufactured beyond normal operating conditions. That's how we know we deliver the highest quality, most reliable parts available. ARCO began with a superior commitment to dependable starting and charging products. We then developed the best technical support available in the industry. ARCO ensures the highest quality by following five key principles.

Arco Marine 20850 Attributes

• Condition: New
• Amperage Output: 50 Amp
• Voltage: 12 Volt
• Case Style: OEM
• Includes Pulley: Yes
• Pulley Type: Multi-Groove Serpentine
• Wire Type: Wire
• Includes Regulator: Yes
• Regulator Type: Internal
• Includes Belt: Yes
• Includes Brackets: No

Arco Marine 20850 Features & Benefits

• All Alternators Are Engineered For Performance And Reliability
• All Alternators Are Engineered And Manufactured With Precision And Quality
• All Alternators Must Meet Or Exceed OEM Performance Before Being Boxed
• Easy To Install
• Limited 1 Year Warranty

Premium Replacement Outboard Alternator with Multi-Groove Pulley - 12V 50A

Replacement alternator that will fit 1.5L & 3.0L Mercury Outboard, 12 Volt, 50 AMP, Internal Fan, Multi-groove serpentine pulley included, Includes wire/plug connector.

Features:

• All alternators are engineered for performance and reliability
• All alternators are engineered and manufactured with precision and quality
• All alternators must meet or exceed OEM performance before being boxed

Replaces:

DELCO Alternator 8600514
DELCO Alternator 19020704
DELCO Alternator 19020707
MERCURY Alternator 8M0064020
MERCURY Alternator 8M6000803
MERCURY Alternator 828506
MERCURY Alternator 875286A-1
MERCURY Alternator 881247A1
MERCURY Alternator 889956
SIERRA Alternator 18-6455
PROTORQUE Alternator PH300-0031
PROTORQUE Alternator PH200-T010
PROTORQUE Alternator PH200-T015
PROTORQUE Alternator PH200-T016
MPPARTS Alternator TRM0009
MPPARTS Alternator TRM0066

*ARCO Assurance 12-month part and labor warranty protection