• ARCO Marine Premium Replacement Outboard Alternator wMultiGroove Pulley 12V 50A 20850
  • ARCO Marine Premium Replacement Outboard Alternator wMultiGroove Pulley 12V 50A 20850
  • ARCO Marine Premium Replacement Outboard Alternator wMultiGroove Pulley 12V 50A 20850
  • ARCO Marine Premium Replacement Outboard Alternator wMultiGroove Pulley 12V 50A 20850

ARCO Marine Premium Replacement Outboard Alternator w/Multi-Groove Pulley - 12V 50A [20850]

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$433.99
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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

Warranty Information:

When properly installed, all ARCO products are warrantied against defects in materials and workmanship for a period of 12 months for leisure use and 90 days for commercial or racing applications. 

Add an extra year of warranty to your rotating electric ARCO product (Tilt/Trim Motors, Alternators, Outboard Starters, and Inboard Starters) when you register your product within 30 days of purchase. You can register your product by visiting arcomarine.com/product-registration 

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

This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Specifications:

  • Amperage: 50A
  • Voltage: 12v
  • Box Dimensions: 8"H x 8"W x 9"L WT: 7.3 lbs
  • UPC: 693006008219

Quick Guide (pdf)
ARCO Marine Premium Replacement Outboard Alternator w/Multi-Groove Pulley - 12V 50A [20850]

$433.99

How do I confirm compatibility?

Match the manufacturer part number and review the dimensions, power requirements and compatibility information in the product description. Vehicle, RV and marine applications can differ. Contact our team with your model details if you need help reviewing a part before ordering.

Where can I find warranty information?

Warranty coverage and claim procedures vary by manufacturer and product. Review the manufacturer documentation and any warranty details provided with the item. Contact 4Falcons with the part number and order details for help finding the relevant information.

What delivery options are available?

Delivery options depend on the item and your shipping address. Review the product availability, our shipping policy and the options shown at checkout before placing your order. Any delivery estimate shown is specific to that item and destination.

How do returns work?

Read the Returns & Refunds policy linked in our Customer Support menu before ordering. Eligibility, condition requirements and instructions are explained there. Contact our team with your order number before sending an item back.

Questions about this part?
Talk to 4Falcons.

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