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![ARCO Marine Premium Replacement Alternator w/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn.shopify.com/s/files/1/0629/5797/7856/files/97206XL.jpg?v=1683444650)
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Ships within 48 hours · Estimated delivery Oct 1 - Oct 6
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
ARCO Marine Premium Replacement Alternator w/65mm Multi-Groove Pulley - 12V 70A [20800]Premium Replacement Alternator with 65mm Multi Groove Pulley 12V 70A Replacement alternator that will fit Mercruiser 4. 3L 8. 2L, 1998 Up, 12 Volt, 70 AMP, Internal Fan, 65 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
![ARCO Marine Premium Replacement Alternator w/65mm Multi-Groove Pulley - 12V 70A [20800]](https://cdn.shopify.com/s/files/1/0629/5797/7856/files/97206EXL.jpg?v=1683444657)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.6 ★★★★★
Based on 1680 reviews
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Product Reviews
★★★★★ 1
Not even close on the size
Size: 3X-Large, Color: White
Size is not even close to correct. Ordered a 3xl but the actual size was closer to a XL or even a large. Be wary on the sizes. They are not accurate
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Reviewed in the United States on April 13, 2026
★★★★★ 4
Nice suit but runs way too big
Size: Medium, Color: Blue-2 Pieces, Size: Medium, Color: Blue-2 Pieces
Medium fit like an extra large had to get tailored for my husband for our wedding kind of an inconvenience other than that it was a very nice suit and it looked great!!
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Reviewed in the United States on August 9, 2025
★★★★★ 5
Great prom suit
Size: X-Small, Color: Royal Blue-3pieces
The quality is awesome. Just needed a few alterations and my done is set for the prom
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Reviewed in the United States on April 10, 2026
★★★★★ 5
Fun alternative to traditional tuxedo
Size: Large, Color: Black-2 Pieces, Size: Large, Color: Black-2 Pieces
Fairly good quality. Hubby wore this as fun alternative to his regular tux in a cruise elegant night. Looked sharp and we even got family pictures in it.
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Reviewed in the United States on September 13, 2025
★★★★★ 5
Great for price ⭐
Size: Small, Color: Blue-2 Pieces, Size: Small, Color: Blue-2 Pieces
Bought this for my son's junior prom and it looked so good on him. I had to get a few alterations done because it was a bit too big for him but all in all great quality for the price.
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Reviewed in the United States on June 8, 2025
