SKU: 58534025964

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

$175.05 $194.50
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

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Description

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

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)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58534025964

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Anita Jones
Lowell, US
★★★★★ 5
Well Made and Chic
Color: Black
I never expected the craftsmanship of this bag to be so excellent! It's not cheap at all, but in my opinion, it can definitely compete with the genuine Boganoamo bag. The weaving is tight and complete. It feels heavy and the wine red color is bright and eye-catching! The packaging is also very exquisite, with a dust cover included. I am extremely satisfied with this purchase!
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Reviewed in the United States on February 6, 2026
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Edith Arriaga
Lexington, US
★★★★★ 5
Handbag
Color: Black, Color: Black
Good quality, size, and design. It goes perfectly with everything. I loved it
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Reviewed in the United States on February 7, 2026
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Irasema ♥
Pawtucket, US
★★★★★ 5
Love it
Color: Black, Color: Black
CUTE PURSE Perfect for any event
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Reviewed in the United States on February 5, 2026
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Lola
Lake Worth, US
★★★★★ 5
Stylish purse.
Color: Black, Color: Black
I like the woven texture of this bag. The pin closure also caught my eye with its unique design. It can be worn for casual events and the shoulder straps can be removed to be worn as a clutch for evening. The material is durable and the black color seems bold and stylish. It is roomy inside and can hold my phone, lipgloss and some other items. This bag has a high end look at a great price.
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Reviewed in the United States on February 5, 2026
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K
Boise, US
★★★★★ 5
Black clutch purse
Color: Black, Color: Black
I love how this clutch looks! The basket style design is appealing. I like how the closure is made, it's unique. I like the color. This clutch purse is not necessarily roomy, but it's enough space to carry my essentials plus more. Also, this clutch looks like genuine leather, I like that; and it's reasonably priced.
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Reviewed in the United States on January 29, 2026

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