SKU: 27277557823

ARCO Marine Premium Replacement Alternator w/Single-Groove Pulley - 12V, 70A

$134.96 $149.96
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16

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For Your Every Summer RSVP, with Code: SUMMER15

Description

ARCO Marine Premium Replacement Alternator w/Single-Groove Pulley - 12V, 70APremium Replacement Alternator with Single Groove Pulley 12V, 70A Replacement alternator that will fit Mercruiser 3. 0L, 1999 Up, 12 Volt, 70 AMP, Internal Fan, Single groove 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 Single-Groove Pulley - 12V, 70A

Replacement alternator that will fit Mercruiser 3.0L, 1999-Up, 12 Volt, 70 AMP, Internal Fan, Single groove 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 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 19020600
  • DELCO Alternator 19020604
  • MERCURY Alternator 862030T
  • MERCURY Alternator 862030T01
  • SIERRA Alternator 18-5983
  • PROTORQUE Alternator PH300-0033
  • PROTORQUE Alternator PH300-0034
  • MPPARTS Alternator ADR0317
  • MPPARTS Alternator ADR0299
  • QUICKSILVER Alternator 862030T01
  • QUICKSILVER Alternator 862031T
This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
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: 27277557823

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4.5 ★★★★★
Based on 2081 reviews
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IKS
Los Angeles, US
★★★★★ 5
Bedsure Wearable Blanket Hoodie for Women – Galaxy Printed Shaggy Sherpa Cozy Hood
I bought this wearable blanket about a year ago as a gift for my wife, but it wasn’t quite her preference. However, my son ended up using it regularly during the winter, and he absolutely loves it. The material feels soft and cozy, the loose-fitting design is comfortable, and it’s easy to wear all day indoors when it’s cold. The galaxy print also adds a fun touch. I would highly recommend this product for middle school or high school–aged kids who want something warm and comfortable to wear inside the house. Considering the quality and price, it’s definitely worth buying. It’s a yes for me 👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
M
Verified Purchase
Megan Edwards
Dallas, US
★★★★★ 5
Cat approved
Size: One Size, Style: Shark, Color: Sky Blue
Super soft and comfy. Much bigger than I thought for a "one size" item. It comes down below my knees and is big enough to warm my feet if I'm all curled up. It's so warm and inviting. My cats also want to leave a positive review. They love curling up with me when I'm wearing it. They also love to make biscuits in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
M
Verified Purchase
Martha R. Fletcher
Battle Creek, US
★★★★★ 5
Blanket Hoodie is a Winter Warmth Go To.
Size: One Size, Style: Mushroom, Color: Olive Green
This is very large and comfy! I am so pleased. A lot of times "one size fits all" does not, but this blanket hoodie is really big and soft, the sleeves are long and bunch but the elastic cuffs are wide and will keep the long sleeves in check. In front are two deep large pockets (not the kangaroo pouch you might think). I will be ordering a couple more to leave in our camper. I highly recommend this blanket hoodie.
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Reviewed in the United States on October 17, 2025
M
Verified Purchase
Mia McMahon
Dallas, US
★★★★★ 5
One of my favorite impulse buys
Size: One Size, Style: Mushroom, Color: Olive Green
I ADORE this sweater/hoodie/blankie thing! It’s so big and comfy, it’s like wearing a hug. The fleece is super soft, so I’m trying to avoid washing it for as long as possible so it can stay this soft forever. The only drawback is that it will shed on your clothing the first few times you wear it, so beware. The mushrooms are so cute.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
P
Verified Purchase
pedro
Los Angeles, US
★★★★★ 5
Comfy
Size: One Size, Style: Shark, Color: Sky Blue
Warm and comfy. Easy to slip in and out of.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026

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