SKU: 74043270914

ARCO Marine Premium Replacement Alternator w/50mm Multi-Groove Pulley [20815]

$124.65 $138.50
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

ARCO Marine Premium Replacement Alternator w/50mm Multi-Groove Pulley [20815]Premium Replacement Alternator with 50mm Multi Groove Pulley Replacement alternator that will fit Mercruiser 4. 3L 6. 2L, 12 Volt, 70 AMP, Internal Fan, 50 mm multi groove serpentine pulley included. 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

Premium Replacement Alternator with 50mm Multi-Groove Pulley

Replacement alternator that will fit Mercruiser 4.3L-6.2L, 12 Volt, 70 AMP, Internal Fan, 50-mm multi-groove serpentine pulley included.

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 19020611
DELCO Alternator 19020612
MERCURY Alternator 863077T
PLEASURECRAFT Alternator RA097007
SIERRA Alternator Alternator 18-6298
PROTORQUE Alternator PH300-0035
MPPARTS Alternator ADR0298

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

Specifications:

  • Amperage: 70A
  • Voltage: 12v
  • Box Dimensions: 8"H x 8"W x 9"L WT: 8.4 lbs
  • UPC: 693006008264

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: 74043270914

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4.5 ★★★★★
Based on 29 reviews
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E
Verified Purchase
Elianys
Lowell, US
★★★★★ 5
Comfortable and lightweight casual loafers
Size: 10, Color: Classic Penny Loafer-802-brown
These loafers are very comfortable and easy to slip on. The 802 brown color looks nice and versatile, making them easy to wear with both casual and slightly dressier outfits. They feel lightweight and soft, which makes them great for everyday use or driving. Overall, they’re a solid pair of casual shoes that look good and feel comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 3, 2026
J
Verified Purchase
Jason
San Leandro, US
★★★★★ 4
Comfortable and Stylish, But Creasing Shows Up Fast
Size: 9.5, Color: Classic Penny Loafer-802-brown
Product: Jousen Men's Loafers Casual Slip-On Shoes Used for: 5 and a half months Key Features: – Easy slip-on design with a clean, casual style – Comfortable fit right out of the box – Sizing feels accurate with no major break-in needed Ratings: Quality: The materials feel decent and solid for the price. No immediate signs of poor construction, and overall quality seems fair. Rating: 4/5 Performance: These loafers were comfortable from the start—no discomfort during wear. However, creasing appeared fairly quickly and was quite noticeable. While that’s common with this style of shoe, it happened sooner than expected. Rating: 5/5 Value: For the price, they’re a good buy. They look good and feel great, though the quick creasing and unknown long-term durability mean they may not stand out from the many options available in this category. Rating: 4/5 Pros: – Very comfortable even with extended wear – Stylish and easy to pair with casual or slightly dressy outfits Cons: – Noticeable creasing developed quickly – Too early to say how long they’ll actually last Summary: The Jousen Men’s Loafers are a solid choice if you’re looking for an affordable, comfortable, and stylish slip-on. They deliver right out of the box and work well for daily wear or casual events. The early creasing is a downside, and their long-term durability is still a question mark—but for the price, they’re worth a shot if you’re okay with potential trade-offs. Overall Rating: 4/5 Disclaimer: This review is based on my personal experience using the product. I'm not an expert—just sharing my honest thoughts to help others make an informed decision.
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Reviewed in the United States on July 22, 2025
C
Verified Purchase
Conrad
Belleville, US
★★★★★ 5
Solid Loafer
Size: 11, Color: Amy3064-brown
Comfy. Love these very much! Thanks Jousen
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Reviewed in the United States on May 23, 2026
S
Verified Purchase
Sarah A.
Fort Morgan, US
★★★★★ 5
Very Comfortable
Size: 12, Color: 802-dark Brown
My son said very comforable. They looked great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
J
Verified Purchase
JA
Dallas, US
★★★★★ 3
Great shoes. May run small or tights
Size: 11.5, Color: Classic Loafer-801-brown, Size: 11.5, Color: Classic Loafer-801-brown
Good quality. Runs tight. 45.5 felt like 44.5.
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Reviewed in the United States on May 22, 2026

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